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S.1 LIBRARY

MEMOIRS

OF THE

AMERICAN ENTOMOLOGICAL SOCIETY

NUMBER 1

%>

THE CRESSON TYPES

OF

HYMENOPTERA

BY
EZRA TOWNSEND CRESSON

PUBLISHED BY THE AMERICAN ENTOMOLOGICAL SOCIETY

AT THE ACADEMY OF NATURAL SCIENCES

PHILADELPHIA

1916

SMITHSONIAN iH^Jf °*
WASHINGTON **• *' '

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Wt-cs-otn

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MEMO'\u

OF I11E

AMERICAN ENTOMOLOGICAL SOCIETY

NUMBER 1

THE CRESSON TYPES

OF

HYMENOPTERA

BY
EZRA TOWNSEND CRESSON

PUBLISHED BY THE AMERICAN ENTOMOLOGICAL SOCIETY

AT THE ACADEMY OF NATURAL SCIENCES

PHILADELPHIA

1916

{Issued June 24, 1916.)

Memoirs

OF THE

American Entomological Society

Number I

THE CRESSON TYPES OF HYMENOPTERA

By Ezra Townsend Cresson

This paper contains a complete list of the species of Hymen-
optera described by the author, arranged alphabetically under
each family, with reference to the original description, sex, num-
ber of the type-specimen, as recorded in the catalogue of types
in the collection of the American Entomological Society, locality
and condition of the specimens as found during the winter of
1 913-14; and as the collections are carefully looked after, there
is likely no change in their condition at the time of the publication
of this paper.

In selecting the single type the author has been governed by
the present condition of the original material, and has always
selected the perfect, or more nearly perfect specimen.

No notice has been taken of synonymy; the genera, given in
parenthesis, after the species, being those under which they were
originally described.

Unless otherwise stated, the type-specimens are in the Collec-
tion of the American Entomological Society, at the Academy of
Natural Sciences, Philadelphia, Pa.

The Belfrage Collection is in the United States National ? u-
seum, Washington, D. C, and the author is greatly indebt a" to
Mr. J. C. Crawford and Mr. S. A. Rohwer for data as f , type
numbers, and condition of the specimens as found by aem in
August, 1 9 1 4 .

MEM. AM. ENT. SOC, I.

2 CRESSON TYPES OF HYMENOPTERA

It is the firm recollection of the author that after all the unique
specimens had been described and returned to Air. Belfrage, as
he requested they should be, that gentleman, rinding a duplicate
in his collection of what he considered to be the same species,
very generously returned the type-specimen to the Society, after
the publication of "Hymenoptera Texana." There are only nine
in this category, and reference thereto is made under each of
the species in its proper place in this catalogue. The same may
be said of Mr. Gundlach, after the publication of "The Hymen-
optera of Cuba" in 1865.

The Gundlach Collection of Hymenoptera is in the Museum
of the "Instituto de Segunda Enseiianza de la Habana," Obispo
Street, Havana, Cuba. Dr. Henry Skinner, Curator of the
American Entomological Society, who visited the Museum in
1 9 1 3, found the collection arranged in thirteen hermetically
sealed, glass-top boxes. The specimens appeared to be in good
condition, but that of the type-specimens themseh-es could not
be accurately ascertained, although an effort was made to obtain
the information.

The Boll Collection is in the Museum of Comparative Zoology,
Cambridge, Mass., and Dr. Samuel Henshaw very kindly fur-
nished recent data regarding the types in that collection.

The type-specimens described from the Norton Collection
appear to be lost, except a few now in the collection at the Acad-
emy of Natural Sciences, Philadelphia, Pa.

In conclusion, the author desires to express his thanks to Dr.
Henry Skinner and Mr. E. T. Cresson, Jr., in charge of the Ento-
mological collections at said Academy, for valuable aid gi\'en
in the preparation of this catalogue.

Types of 2737 species are given in the following list.

At the v\\(\ of this paper, immediately before the Index, is
appended a list of the entomological writings of the author, ar-
r.. .<•<! in chronological order and numbered consecutively, to
ena. '•• the student to locate the papers in which the types are
descri jed. As a further guide the numbers of the papers follow
the fan lies in the I ndex.

EZRA TOWNSEND CRESSON

TEXTHREDINIDAE

abdominalis (Schizocerus), Proc. Ent. Soc. Phil., iv, 243, cf.

340. Colorado. In good condition.
addenda (Tenthredo), Trans. Am. Ent. Soc, viii, 23, 9.

284. Colorado. In good condition.
afflictus (Allantus), Trans. Am. Ent. Soc, viii, 17, 9 cf .

241 9. Nevada. In good condition.
agilis (Nematus), Trans. Am. Ent. Soc, viii, 9, cf.

370. Nevada. In good condition.
albipes (Mesoneura), Trans. Am. Ent. Soc, viii, 11, 9.

364. Nevada. Right antenna off.
albiricta (Euura), Trans. Am. Ent. Soc, viii, 4, 9.

397. Nevada. In good condition.
albomarginata (Lyda), Trans. Am. Ent. Soc, viii, 30, 9.

308. Colorado. In good condition.
aleutiana (Trichiosoma), Trans. Am. Ent. Soc, viii, 1, 9.

338. Aleutian Islands. Alaska. In good condition. Described as a variety of
trianguhim Kirby.
americana (Zarea), Trans. Am. Ent. Soc, viii, 1, 9-

313. California. In good condition.
annulipes (Macrophya), Trans. Am. Ent. Soc, viii, 18, 9.

246. Nevada. In good condition.
atrata (Lyda), Trans. Am. Ent. Soc, viii, 30, cf.

310. Nevada. In good condition.
atripes (Lyda), Trans. Am. Ent. Soc. viii. 27, 9.

298. North Carolina. In good condition.
belfragei (Selandria), Trans. Am. Ent. Soc, viii, 15, 9.

185. Texas. Left antenna off.

bella (Tenthredo), Trans. Am. Ent. Soc, viii, 21, 9.

223. Colorado. In good condition.
bicolorata iMacrophya), Trans. Am. Ent. Soc, viii, 19, 9.

258. California. In good condition.
bipartita (Selandria), Trans. Am. Ent. Soc, viii, 12, cf .

186. Texas. In good condition.

brunniceps (Lyda), Trans. Am. Ent. Soc, viii, 29, 9 .

306. White Mountains, New Hampshire. Tips of antennae off.
brunniventris (Schizocera). Trans. Am. Ent. Soc, viii, 2, 9 cf.

342 5 . Nevada. Right upper wing off.
bucephala (Lyda), Trans. Am. Ent. Soc, viii. 29, cf.

304. California. In good condition.
carbonaria N.-landria). Trans. Am. Ent. Soc, viii, 12, 9.

187. Georgia. In good condition.

MEM. AM. ENT. SOC. I.

4 CRESSON TYPES OF HYMENOPTERA

cavifrons (Lyda), Proc. Ent. Soc. Phil., iv, 246, 9.

,V<). Colorado. In good condition.
coloradensis (Dolerus), Trans. Am. Ent. Soc, viii, 11, 9.

367. Colorado. In good condition.
corylus (Nematus), Trans. Am. Ent. Soc, viii, 8, 9.

371, Pennsylvania. Left antenna off.

curialis (Selandria), Trans. Am. Ent. Soc, viii, 15, 9 d*.

188 9. Mexico. Tip of right antenna off.
decolorata (Selandria), Trans. Am. Ent. Soc, viii, 15, <?.

[89. Colorado. In good condition.
diluta (Selandria), Trans. Am. Ent. Soc, viii, 12, 9.

too. Canada. In good condition.
diluta (Tenthredo), Trans. Am. Ent. Soc, viii, 24, 9.

204. California. In good condition.
dimmockii (Nematus), Trans. Am. Ent. Soc, viii, 6, 9.

372. Mt. Washington, New Hampshire. Tips of antennae and left wings off.
discolor (Lyda), Trans. Am. Ent. Soc, viii, 26, 9.

21)4. Canada. Tips of antennae off.
discolor (Nematus), Trans. Am. Ent. Soc, viii, 8, 9.

37,v Colorado. Left antenna off.
dorsivittatus (Nematus), Trans. Am. Ent. Soc, viii, 10, 9.

374. Nevada. Tip of left antenna off.
dubia (Selandria), Proc. Ent. Soc. Phil., iv, 244, 9.

191. Colorado. In good condition.

ebenus (Aulacomerns?), Trans. Am. Ent. Soc, viii, 10, 9.

396. Colorado. Tip of left antenna off.
edwardsii (Nematus), Trans. Am. Ent. Soc, viii. 7, 9.

,i7,S. Marin County, California. In good condition.
edwardsii (Sericocera), Trans. Am. Ent. Soc, viii, 2, 9 o".

316 9. Mazatlan, Mexico. In good condition.
edwardsii (Tenthredo), Trans. Am. Ent. Soc, viii, 24, 9.

263. Nevada. In good condition.
elegantulus (Allantus), Trans. Am. Ent. Soc, viii, 17, 9 0".

238 > . Nevada. In good condition.
fascipennis (Lyda), Trans. Am. Ent. Soc, viii, 31, 9.

321. White Mountains, New Hampshire. Tips of antennae off.
ferrugineipes (Tenthredo), Trans. Am. Ent. Soc, viii, 22, 9.

230. Colorado. In good condition.
fiaus (Strongylogaster), Trans. Am. Ent. Soc, viii, 19, 9.

California. In good condition.
floriaiMia Selandria), Trans. Am. Ent. Soc. viii. 12. d".

192. Haulover, Florida. In good condition.
fulviceps I ophyrus), Trans. Am. Ent. Soc. viii, 25, 9.

292. Nevada. In ^«^} condition.

EZRA TOWNSEND CRESSON

gentilis (Selandria) , Trans. Am. Ent. Soc, viii, 14, d".

193. Colorado. In good condition.

improbus (Emphytus), Trans. Am. Ent. Soc, viii. 11, 9 d*.

365 9. Nevada. In good condition.
insularis (Lophyrus), Proc. Ent. Soc Phil., iv, 1, o" 9.

291 9. Cuba. Left antenna off.
invita (Schizocera?), Trans. Am. Ent. Soc. viii. 3, 9.

34S. Nevada. In good condition.
iridescens (Nematus), Trans. Am. Ent. Soc. \iii. 5. d".

376. Nevada. Both antennae off.

irrogata (Selandria), Trans. Am. Ent. Soc. \iii, 13. 9.

194. Colorado. In good condition.

jocularis (Pristiphora), Trans. Am. Ent. Soc, viii, 3, 9 o*.

395 cf . Nevada. Right antenna off.
jugosa (Maerophya), Trans. Am. Ent. Soc, Yiii, [8, a-

248. Knight's Valley, California. In good condition.
krugii (Schizocera), Trans. Am. Ent. Soc, viii, 2, d1.

341. Porto Rico. In good condition.
lacticincta (Tenthredo), Trans. Am. Ent. Soc, viii, 21, 9 o".

221 9. Nevada. In good condition.
lateralis (Lophyrus), Trans. Am. Ent. Soc, viii, 25, 9.

286. Georgia. Right antenna off.
lateraria (Tenthredo), Trans. Am. Ent. Soc, viii, 2^, 9.

215. San Mateo County, California. In good condition.
latifasciatus (Nematus), Trans. Am. Ent. Soc, viii. 7, 9.

377. White Mountains, New Hampshire. Antennae broken.
latus (Nematus), Trans. Am. Ent. Soc, viii, 4, 9.

378. Nevada. In good condition.

lenis (Selandria), Trans. Am. Ent. Soc, viii, 14, o71.

195. Colorado. In good condition.

limbatus (Allantus), Trans. Am. Ent. Soc, viii, 17, 9-

240. California. In good condition.
limbatus (Nematus), Trans. Am. Ent. Soc, viii, 8, 9.

379. Illinois. In good condition.

luteipes (Dineura), Trans. Am. Ent. Soc, viii, 11,0*.

363. Maine. In good condition.
luteipes (Nematus), Trans. Am. Ent. Soc, viii, 6. 9.

380. Nevada. Tip of right antenna off.
luteipes (Tenthredo), Trans. Am. Ent. Soc, viii, 21, 9.

224. Nevada. In good condition.
luteomaculata (Lyda), Trans. Am. Ent. Soc. viii. 28, 9.

299. White Mountains, New Hampshire. In good condition.
major (Xyela), Trans. Am. Ent. Soc, viii. 34.

330 9. Texas. In good condition.

MEM. AM. ENT. SOC, I.

6 CRESSON TYPES OF HYMENOPTERA

marginiventris (Lyda), Trans. Am. Ent. Soc, viii, 29, 9-

307. New York. In good condition.
maura (Macrophya), Trans. Am. Ent. Soc, viii, 18, 9.

247. Nevada. In good condition.
maura (Schizocera), Trans. Am. Ent. Soc, viii, 3, c? .

345. Nevada. In good condition.
melliceps (Lophyrus), Trans. Am. Ent. Soc, viii, 26, 9.

2793. Massachusetts. In good condition.
mellina (Hylotoma), Trans. Am. Ent. Soc, viii, 3, 9.

354. Nevada. In good condition.
mellinus (Nematus), Trans. Am. Ent. Soc, viii, 10, 9.

381. Nevada. Left antenna off.
melliventris (Lyda), Trans. Am. Ent. Soc, viii, 32, <?■

325. Nevada. In good condition.
mexicana (Ptilia), Trans. Am. Ent. Soc, viii, 3, d".

349. Mexico. In good condition.
militaris (Nematus), Trans. Am. Ent. Soc, viii, 7, 9.

382. White Mountains, New Hampshire. Tip of right antenna off.
mimula (Tenthredo), Trans. Am. Ent. Soc, viii, 23, cf •

211. Colorado. In good condition.
montana (Selandria), Proc Ent. Soc. Phil., iv, 244, 9.

196. Colorado. In good condition.
montivaga (Lyda), Trans. Am. Ent. Soc, viii, 28, o*.

301. Nevada. In good condition.

montivaga (Selandria), Trans. Am. Ent. Soc, viii, 13, 9.

197. Nevada. In good condition.

morosa (Tenthredo), Trans. Am. Ent. Soc, viii, 23, d\

232. Colorado. In good condition.
morrisoni (Lyda), Trans. Am. Ent. Soc, viii, 27, 9.

297. Nevada. In good condition.
nevadensis (Allantus), Trans. Am. Ent. Soc, viii, 17, 9.

242. Nevada. In good condition.
nevadensis (Lyda), Trans. Am. Ent. Soc, viii, 28, o".

300. Nevada. In good condition.
nevadensis (Nematus), Trans. Am. Ent. Soc, viii, 9, 9 cf .

383 9. Nevada. In good condition.
nevadensis (Selandria), Trans. Am. Ent. Soc, viii, 13, 9 d1.

198 9. Nevada. In good condition.
nigella (Selandria), Trans. Am. Ent. Soc, viii, 12, 9.

199. Nevada. In good condition.
nigriceps (Allantus), Trans. Am. Ent. Soc, viii, 16, 9 d*.

237 9. Nevada. In good condition.
nigripes (Lyda), Trans. Am. Ent. Soc, viii, 28, d\

302. Nevada. Right antenna off beyond joint four.

EZRA TOWXSEND CRESSON

nigrita (Lyda), Trans. Am. Ent. Soc, viii, 30, 0".

309. Nevada. In good condition.
nigrofemoratus (Nematus), Trans. Am. Ent. Soc. viii, 4. 9.

384. Nevada. Tip of right antenna off.
nigropectus (Lyda), Trans. Am. Ent. Soc, viii, 32, 9.

$25. Nevada. In good condition.
nigropectus (Nematus), Trans. Am. Ent. Soc, viii, 6, 9.

385. Nevada. Tips of antennae off.

nimbipennis (Tenthredo), Trans. Am. Ent. Soc, iv, 155, 9.

217. Texas. In good condition.
notabilis (Nematus), Trans. Am. Ent. Soc, viii, 7, 9.

386. Massachusetts. Both antennae off.
nupera (Tenthredo), Trans. Am. Ent. Soc, viii, 22, o" •

227. Nevada. Both antennae imperfect.
obscurata (Selandria), Trans. Am. Ent. Soc, viii, 15, d71 9.

200 9 • Colorado. Right antenna off.
obscuripennis (Tenthredo), Trans. Am. Ent. Soc, viii, 20, 9.

203. Sierra Nevada, California. In good condition.
occidaneus (Allantus), Trans. Am. Ent. Sue, viii, 18, 9.

243. Colorado. In good condition.
occidentalis (Tenthredo), Trans. Am. Ent. Soc, viii, 23, 9.

214. Colorado. In good condition.
ochreipes (Lyda), Trans. Am. Ent. Soc, viii, 30, 9.

318. White Mountains, New Hampshire. In good condition.
opimus (Allantus), Trans. Am. Ent. Soc, viii, 15, 9 d".

369 9. Vancouver Island, British Columbia. In good condition.
oregona (Macrophya), Trans. Am. Ent. Soc, viii, 19, 9.

2^2. Oregon. Left antenna broken.
ornaticeps (Allantus), Trans. Am. Ent. Soc, viii, 16, 9 d".

236 9. Nevada. In good condition.
pacifica (Cimbex), Trans. Am. Ent. Soc, viii, 51, 9.

336. Washington Territory. In good condition.
pallifrons (Nematus), Trans. Am. Ent. Soc, viii, 6, <?.

387. Texas. In good condition.

palliventris (Nematus), Trans. Am. Ent. Soc, viii, 5, 9.

388. Nevada. Both antennae broken.

parca (Selandria), Trans. Am. Ent. Soc, viii, 13, o71 .

357. Texas. In good condition.

parva (Selandria), Trans. Am. Ent. Soc, viii, 12, <?.

358. Colorado. In good condition.

parvula (Tenthredo), Trans. Am. Ent. Soc, viii, 22, d\

225. California. Right antenna off.
parvus (Nematus), Trans. Am. Ent. Soc, viii, 5, 9.

389. Nevada. Tips of both antennae off.

MEM. AM. ENT. SOC, I.

8 CRESSON TYPES OF HYMENOPTERA

pectoralis (Nematus), Trans. Am. Ent. Soc, viii, 9, 9.

390. Nevada. Tip of left antenna off.
perplexa (Lyda), Trans. Am. Ent. Soc, viii, 31, 9.

320. Massachusetts. In good condition.
pleuralis (Tenthredo), Proc. Ent. Soc. Phil., iv. 245, 9 d*.

219 9. Colorado. In good condition.
politus (Strongylogaster), Trans. Am. Ent. Soc, viii, 20, 9.

274. Canada. In good condition.
pullata (Lyda), Trans. Am. Ent. Soc, viii, 31, 9 .

319. Missouri. Posterior tarsus broken.
rapax (Nematus), Trans. Am. Ent. Soc, viii, 4, d".

391. Nevada. Both antennae broken and right upper wing off.
rileyi (Lophyrus), Trans. Am. Ent. Soc, viii, 25, 9.

289. Florida. Tip of right antenna off.
rileyi (Lyda), Trans. Am. Ent. Soc, viii, 32, 9.

328. Missouri. Both antennae broken.
rileyi (Selandria), Trans. Am. Ent. Soc, viii, 13, 9.

359- Missouri. Right antenna off.
rubella (Tenthredo), Trans. Am. Ent. Soc, viii, 22, d71 .

228. Nevada. In good condition.
rubens (Tenthredo), Trans. Am. Ent. Soc, viii, 24, <?.

260. Nevada. In good condition.
rubeola (Tenthredo), Trans. Am. Ent. Soc, viii, 23, d".

210. Nevada. In good condition.
rubida (Cimbex), Trans. Am. Ent. Soc, viii, I, cf 9.

337 9 . Nevada. In good condition.
rubripes (Strongylogaster), Trans. Am. Ent. Soc, viii, 20, 9.

273. Colorado. Left upper wing off.
rufiventris (Lyda), Trans. Am. Ent. Soc, viii, 29, d\

303. Nevada. In good condition.
rufocincta (Lyda), Trans. Am. Ent. Soc, viii, 32, <?.

326. Colorado. In good condition.
ruralis (Nematus), Trans. Am. Ent. Soc, viii, 5, 9.

392. Nevada. Both antennae broken.

scaevola (Tenthredo), Trans. Am. Ent. Soc, viii, 20, 9.

222. Nevada. In good condition.
scelesta (Selandria), Trans. Am. Ent. Soc, viii, 14, d\

360. Nevada. In good condition.
sectilis (Tenthredo), Trans. Am. Ent. Soc, Yiii. 22, 9.

231. Nevada. In good condition.
semidea (Cimbex), Trans. Am. Em. Soc, viii, 1, 9.

335. White Mountains, New Hampshire. In good condition.
semidea (Lyda), Trans. Am. Ent. Soc, viii, 31, 9.

322. Mi. Washington, New Hampshire. In good condition.
similaris (Lyda), Trans. Am. Ent. Soc, viii, 27, 9.

296. Nevada. In good condition.

EZRA TOWNSEND CRESSON 9

sodalis (Selandria), Trans. Am. Ent. Soc, viii. 14, 9.

361. Colorado. Right upper wing off.

soriculatipes (Strongylogaster), Trans. Am. Ent. Soc, viii, 20, 9.

275. Illinois. Tip of right antenna off.
Spissipes (Selandria), Trans. Am. Ent. Soc, viii, 14, 9.

362. Colorado. Right hind tibia and tarsus oft.
stramineipes (Emphytus), Trans. Am. Ent. Soc, viii, 52, 9.

366. Washington Territory. Right antenna broken.
suadus (Xematus), Trans. Am. Ent. Soc, viii, 10, 9.

393. White Mountains, New Hampshire. In good condition.
suavis (Tenthredo), Trans. Am. Ent. Soc, viii, 21, a71.

235. Nevada. In good condition.
subviolacea (Macrophya), Trans. Am. Ent. Soc, \iii, 18, 9.

251. California. Both antennae broken.
succincta (Macrophya), Trans. Am. Ent. Soc, viii, 19, 9.

257. Georgia. Left antenna off.
suffusus (Lophyrus), Trans. Am. Ent. Soc, viii, 26, 9.

2794. Massachusetts. In good condition.
terminalis (Lyda), Trans. Am. Ent. Soc, viii, 29, 9 .

305. Nevada. In good condition.
texana (Macrophya), Trans. Am. Ent. Soc, viii, 52, 9 d*.

245 9. Texas. In good condition.
tibialis (Dolerus), Trans. Am. Ent. Soc, viii, 52, d".

368. Washington Territory. In good condition.
tibialis (Strongylogaster), Trans. Am. Ent. Soc, viii, 19, 9.

272. Nevada. Left antenna with flagellum oft.
tristis (Schizocera), Trans. Am. Ent. Soc, viii, ~,2, 9 d".

344 9 . Washington Territory. Left upper wing off.
verticalis (Lyda), Trans. Am. Ent. Soc, viii, 26, 9.

295. California. Apical half of left antenna and posterior tarsus off.
vicinalis (Nematus), Trans. Am. Ent. Soc, viii, 4, 9.

394. California. Right antenna off.

vittatipes (Tenthredo), Trans. Am. Ent. Soc, viii, 24, o".
285. Nevada. In good condition.

UROCERIDAE

abdominalis (Cephas), Trans. Am. Ent. Soc, viii, 33, 9.

531. Nevada. In good condition. Name preoccupied by Latreille; renamed

cressoni by Kirby.
areolatus (Urocerus), Trans. Am. Ent. Soc, i, 375. fig., 9.

521. New Mexico. In good condition.
behrensii (Urocerus), Trans. Am. Ent. Soc, viii. 35, 9.

522. California. Both antennae off, and legs more or less broken,
bifasciatus (Cephus), Trans. Am. Ent. Soc. viii, 33, 9.

532. Colorado. In good condition.
MEM. AM. ENT. SOC, I.

10 CRESSON TYPES OF HYMENOPTERA

caeruleus (Urocerus), Trans. Am. Ent. Soc, viii, 34, 9.

523. Vancouver Island, British Columbia. In good condition.
caudatus (Urocerus), Proc. Ent. Soc. Phil., iv, 247, 9.

524. Colorado. Right hind tarsus off.
cubensis (Tremex), Proc. Ent. Soc. Phil., iv, 2, 9.

528. Cuba. Both antennae broken.
fasciatus (Cephus), Trans. Am. Ent. Soc, viii, 33, 9.

533. Colorado. Both antennae and left hind wing off.
fulvus (Urocerus), Trans. Am. Ent. Soc, viii, 35, J1-

525. Colorado. In good condition.

latitarsus (Tremex), Proc. Ent. Soc. Phil., iv, 3, d\ fig. I.

529. Cuba. Left hind leg off.

mexicanus (Oryssus), Proc. Ent. Sec. A. N. S., 1879, x> ?•

398. Mexico. Both antennae off.
morrisoni (Urocerus), Trans. Am. Ent. Soc, viii, 35, 9 <?.

526 9. Colorado. In good condition.
occidentalis (Oryssus), Proc. Ent. Sec. A. N. S., 1879, ix, o* 9.

399 9. Colorado. In good condition.
rufiventris (Cephus), Trans. Am. Ent. Soc, viii, 33, 9.

534. Xapa County, California. Tip of left antenna, and right anterior wing

off.
rufiventris (Xiphydria), Trans. Am. Ent. Soc, viii, 34, 9.

530. New York. In good condition.

tarsalis (Urocerus), Trans. Am. Ent. Soc, viii, 52, 9.
527. Washington Territory. In good condition.

CYNIPIDAE

armatus (Cynips?), Proc. Ent. Soc. Phil., iv, 4, 9, fig. 2.

535- Cuba. In fair condition.
basalis (Eucoila?), Proc. Ent. Soc Phil., iv, 5.

Cuba. Type in Gundlach Collection.
bifoveolata (Aspicera), Proc. Ent. Soc. Phil., iv, 7, 9.

Cuba. In Gundlach Collection.
carinata (Eucoila?), Proc. Ent. Soc. Phil., iv, 6, 9 ?.

Cuba. In Gundlach Collection.
montana (Ibalia), Proc. Ent. Sec. A. N. S., 1879, xvii, 9.

536. Colorado. In good condition.
rufipes (Aspicera), Proc Ent. Soc Phil., iv, 6, cc

Cuba. In Gundlach Collection.
rufipes (Ibalia), Proc Ent. Sec A. N. S., 1879, xvii, 9.

537. Nevada, In good condition.

EZRA TOWNSEND CRESSOX I I

EVANIIDAE

abdominalis (Aulacus), Proc. Ent. Sec. A. X. S.. [88o, v, 9.

Georgia. Type not found.
consors (Aulacus), Trans. Am. Ent. Soc, vii, 255.

538. Nevada. Left antenna off.

editus (Aulacus), Proc. Ent. Sec. A. X. S., 1 880, v, 9.

539. Nevada. In fair condition.

firmus (Aulacus). Trans. Am. Ent. Soc. vii. 256, 9.

540. Colorado. Both antennae broken,
incertus (Foenus), Proc. Ent. Soc. Phil., iii, 133, 9 cf.

909 9. Colorado. Both antennae broken.
melleus (Aulacus), Trans. Am. Ent. Sue., vii, 255, 9.

541. Nevada. In good condition.

minor (Aulacus), Proc. Ent. Sec. A. X. S., 1880, vi. S

542 9. Nevada. Both antennae off.
montanus (Aulacus), Trans. Am. Ent. Sue., vii. 256, 9.

543. Nevada. Antennae and legs more or less broken,
montanus (Foenus), Proc. Ent. Soc. Phil., iii. 132. 9.

910. Colorado. In good condition.

nigriventris (Aulacodes), Proc. Ent. Soc. Phil., iv, 9, fig. 3, 9.

Cuba. Type ( 9 ) in the Gundlach Collection. A ? specimen in the Society's

collection, also from Cuba, in good condition, except extreme tips of

antennae are off.
occidentalis (Aulacus), Trans. Am. Ent. Soc. vii, 255. 9.

544. Colorado. Tips of both antennae off.
occidentalis (Foenus), Proc. Ent. Soc. Phil., iii, 131, 9.

911. Colorado. Tips of both antennae off.
pacificus (Aulacus), Trans. Am. Ent. Soc. vi, 25(1, 9.

004. Vancouver Island, British Columbia. In good condition.
pallipes (Aulacus), Proc Ent. Sec A. X. S., 1879, xvii, a*.

905. Massachusetts. Both antennae and all the win-- except right hind one,
off.
perplexus (Foenu>>, Proc Ent. Soc Phil., iii. 131. 9.

<)I2. Colorado. In good condition.
rufitarsis (Aulacus), Proc Put. Soc Phil., iii. 134, 9.

W07. Colorado. Anterior wings frayed at tip-.
semirubra (Evania), Proc. Ent. Soc Phil., iv. 8, 3" 9.

908 y. Cuba. Antennae and legs more or less broken; 9 in Gundlach Col-
lection.
stigmaterus (Aulacus). Proc Ent. Sue Phil., iii, [34, 9.

000. New Jersey. Antennae more or less broken.

MEM. AM. ENT. SOC, 1.

12 CRESSON TYPES OF HYMENOPTERA

TRIGONALIDAE

costalis (Trigonalys), Proc. Ent. Soc. Phil., vi, 352, r?

913. Massachusetts. In good condition.
gundlachii (Trigonalys), Proc. Ent. Soc. Phil., iv, 10, tf.

Cuba. In Gundlach Collection.
laeviceps (Trigonalys), Proc. Ent. Sec. A. N. S., 1879, vn'> ?•

M14. Mexico. In good condition.
mexicanus (Trigonalys), Proc. Ent. Sec. A. N. S., 1879, vii, d\

915. Mexico. Antennae and right upper wing off.
nevadensis (Trigonalys), Proc. Ent. Sec. A. N. S., 1879, vii, 9 d\

916 9. Nevada. In good condition.
pulchellus (Trigonalys), Proc. Ent. Soc. Phil., vi, 351, d\

West Virginia. Not found.

ICHNEUMONIDAE

abactus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 127, <? .

723. Mirador, Mexico. Right upper wing off.
abactus (Mesostenus), Proc. Acad. Nat. Sci., 1873, 160, 9.

798. Mirador, Mexico. Head off.
abaculus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 124, tf .

703. Orizaba, Mexico. In good condition.
abdominalis (Christolia), Proc. Acad. Nat. Sci., 1873, 165, 9.

Nio. Orizaba, Mexico. In good condition.
abdominalis (Cteniscus), Proc. Ent. Soc. Phil., iv, 264, 9.

1339. Colorado. Posterior legs off.
abdominalis (Echthrus), Can. Ent. i, 37, 9.

[530. Ottawa, Ontario, Canada. Tip of left antenna off.
abdominalis (Exetastes), Proc. Ent. Soc. Phil., iv, 276, 9.

1 61 2. Colorado. In good condition.
abdominalis (Ischnocerus), Proc. Ent. Soc. Phil., iv, 25, 9.

Cuba. In Gundlach Collection.
abdominalis (Odontomerus), Proc. Ent. Soc. Phil., iv, 289, 9.

1527. Colorado. In good condition.
abitus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 125, <?.

704. Cordova, Mexico. Righl antenna broken.
abjectus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 122, <? .

697. ( ordova, Mexico. Tips of antennae, apex of abdomen and venter want-
ing.
ablatus (Polyaenus), Proc. Acad. Nat. Sci., 1873, 149, 9.

778. Orizaba, Mexico. Extreme tips of antennae, also left anterior and pos-
terior Ic^s, off.

EZRA TOWNSEND CRESSON 13

ablutus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 113, 9.

663. Orizaba, Mexico. Middle left leg off.
abnormis (Hoplismenus), Trans. Am. Ent. Soc, ii. 26, 9.

733. Cordova, Mexico. In good condition,
absolutus (Mesostenus), Proc. Acad. Xat. Sci., [873, [58, 9.

794. Cordova, Mexico. In good condition.
acceptus (Mesostenus), Proc. Acad. Nat. Sci., 1873, 154. 9.

784. Orizaba, Mexico. Extreme tip of right antenna off.
acclivus (Hoplismenus), Trans. Am. Ent. Soc, ii, 25, f.

728. Cordova, Mexico. In good condition.
accolens (Mesostenus), Proc. Acad. Nat. Sci., 1873, 159, 9.

705. Mirador, Mexico. In good condition.
accuratus (Polycyrtus), Proc. Acad. Nat. Sci., 1873, 147, 9.

772. Mirador, Mexico. In good condition.
acerbus (Ichneumon), Trans. Am. Ent. Soc, i, 2<>},. f.

910.. Illinois. In good condition.
acerbus (Polycyrtus), Proc. Acad. Xat. Sci., 1873, 144, 9.

765. Orizaba, Mexico. In good condition.
aciculata (Joppa?), Trans. Am. Ent. Soc, ii, 30, 9 <f.

730 9. Cordova, Mexico. In good condition,
acolhua (Cryptanura), Proc Acad. Nat. Sci., 1873, 167, 9.

813. Orizaba, Mexico. In good condition.
actuosus (Ichneumon), Proc. Acad. Nat. Sci.. 1873, 117, f.

675. Orizaba, Mexico. In good condition.
additus (Ichneumon), Proc. Acad. Xat. Sci., 1873, 114, f.

000. Orizaba, Mexico. Both antennae broken, also hind tarsi; tip of abdo-
men and venter wanting.
adjicialis (Hemiteles), Proc. Acad. Xat. Sci., 1873, 172, 9.

821. Orizaba, Mexico. In good condition.
admirabilis (Hemiteles), Proc. Acad. Xat. Sci., 1873. 175, 9.

828. Cordova, Mexico. In good condition.
admirandus (Mesostenus), Proc Acad. Xat. Sci., 1873, 155, 9.

788. Orizaba, Mexico. In good condition.
admonitus (Mesostenus), Proc. Acad. Xat. Sci.. [873, [60, f.

70(). Orizaba, Mexico. Both antennae broken.
admotus (Mesostenus), Proc. Acad. Nat. Sci., 1873, [56, 9.

700. Orizaba, Mexico. Tip of left antenna oft".
adultus (Hemiteles), Proc. Acad. Xat. Sci., 1873, 173. 9.

B22. Orizaba, Mexico. Extreme tips of antennae and left posterior wing,
1 iff.
aethiops (Odontomerus), Proc. Ent. Soc Phil., iv, 2^), 9 f.

1524 9- Colorado. Both antennae oil.
aethiops (Tryphon), Trans. Am. Ent. Soc, ii. 106, 9.

1280. Massachusetts. Both antenna, and wings, except left posterior, off.

MEM. AM. ENT. SOC, I.

14 CRESSON TYPES OF HYMENOPTERA

afer (Ichneumon), Proc. Ent. Soc. Phil., iii, 138, 9.

1282. Illinois. In good condition.
affinis (Exetastes), Proc. Ent. Soc. Phil., iv, 277, 9.

1 614. Colorado. In good condition.
affinis (Mesoleptus), Proc. Ent. Soc. Phil., iii, 263, d*.

1580. Illinois. In good condition.
affinis (Thyreodon) Proc. Ent. Soc. Phil., iv, 46, d\

Cuba. In Gundlach Collection.
affinis (Tryphon), Proc. Ent. Soc. Phil., iii, 277, 9.

Pennsylvania. Not found. Specimens in the Society's Collection from Mass-
achusetts, New York and Delaware, in good condition.
agilis (Bassus), Trans. Am. Ent. Soc, ii, in, d1.

1 167. Illinois. In good condition.
agilis (Eurylabus), Trans. Am. Ent. Soc, vi, 201, 9 c*.

1243 9. New York. In good condition.
agilis (Lampronota), Trans. Am. Ent. Soc, iii, 164, 9.

1491. Pennsylvania. Left antenna broken.
agilis (Mesochorus), Proc. Ent. Soc. Phil., iv, 266, 9.

:593- Colorado. In good condition.
agilis (Porizon?), Trans. Am. Ent. Soc. iv, 175, 9.

Texas. In Belfrage Collection; type No. 1591, U. S. N. M. "Tip of right
antenna gone."
agnatum (Anomalon), Proc Acad. Nat. Sci., 1873, 379- cf .

839. Mirador, Mexico. Tips of antennae off.
agnitus (Ichneumon), Proc. Ent. Soc. Phil., iii, 151, 9.

920. Delaware. Tips of antennae off.
alacris (Cryptus), Proc. Ent. Soc. Phil., iii, 306, 9.

1 125. Illinois. In good condition.

albicollaris (Cryptus), Trans. Am. Ent. Soc, iv, 158, 9.

1 126. Comal Count), Texas. In good condition.
albifrons (Mesoleptus), Trans. Am. Ent. Soc, ii, 98, 9.

1392. Connecticut. Right antenna off.
albipennis (Porizon), Proc. Ent. Soc. Phil., iv, 287, 9.

1 504- Colorado. In good condition.
albipes (Ephialtes), Trans. Am. Ent. Soc. iii, 143, 9.

1538. New Jersey. Right antenna broken.
albipes (Pimpla), Proc Acad. Nat. Sci., 1873, 399, 9.

607. Orizaba, Mexico. Left antenna off.
albirictus (Phygadeuon), Proc Acad. Nat. Sci., 1878, 358, <?.

1234. California, [n fair condition.
albitarsis (Cryptus), Proc. Ent. Soc Phil., iii, 300, <?.

1127. Delaware. In good condition,
albitarsis (Ischhus), Proc. Ent. Soc. Phil., iii, 194, tf.

1240. Illinois. Tip of right antenna off.

EZRA TOWNSEND CRESSON 15

albipes (Polysphincta), Rep. Ent. U. S. Dep. Ag., 1879, 208, <?.

Rock Ledge, Florida. Xot found. Not in U. S. Xat. Museum.
albocollaris (Mesoleptus), Trans. Am. Ent. Soc, ii, 100, <?.

1342. Illinois. Antenna and legs more or less broken.
albomaculata (Rhyssa), Proc. Ent. Soc. Phil., iii. 318, 9.

1438. New Jersey. In good condition.
albomaculatus (Mesostenus), Proc. Ent. Soc. Phil., iii, 313, 9.

1 168. Pennsylvania. Right antenna, and left tarsus, off.
albomarginata (Glypta), Trans. 'Am. Ent. Soc. iii. 157, 9.

1465. Maine. In good condition.
albomarginatus (Ichneumon), Trans. Am. Ent. Soc. i, 297, cf.

921. Mississippi. Tip of right antenna, and also right hind leg, oft.
albopicta (Glypta), Proc. Acad. Xat. Sci., 1873, 405. cf.

633. Orizaba, Mexico. In good condition.
albopictus (Mesostenus), Proc. Ent. Soc. Phil., iii, 312,

1 169. Delaware. In good condition. Name preoccupied ; renamed delawaren-

sis by Dalla Torre.
albopictus (Xylonomus), Trans. Am. Ent. Soc, iii, 168, 9.

151 8. Xew York. Tips of antennae, and also right hind leg. off.
alboricta (Pimpla), Trans. Am. Ent. Soc, iii. 147, cf.

1426. Delaware. In good condition.
albovarius (Trogus), Proc. Ent. Soc. Phil., iv, 20, 9.

898. Cuba. Left antenna, and also tip of right antenna, off.
aleutianus (Mesoleius?), Proc. Acad. Xat. Sci., 1878, 371, cf.

1410. Aleutian Islands, Alaska. Upper left wing, and also abdomen and hind
legs, off.
allapsus (Ichneumon), Proc. Ent. Soc Phil., iv, 236, cf .

922. Colorado. In good condition.

alternata (Epirhyssa), Proc Ent. Soc. Phil., iv, 40, cf.

600. Cuba. Left antenna off.
alternatus (Meniscus?), Proc. Acad. Xat. Sci., 1873, 410, cf .

f>43. Cordova, Mexico. Both anterior legs broken, and left posterior leg, ex-
cept coxa, off.
alternatus (Pezomachus), Can. Ent., iv, 64, 9-

1203. Illinois. In good condition.
alvarado (Ichneumon). Trans. Am. Ent. Soc., ii. 7, cf.

700. Cordova, Mexico. In good condition,
ambiguus (Ichneumon), Proc Ent. Soc Phil., iii, 161, cf.

1436. Pennsylvania. In good condition.
amecus (Ichneumon), Proc Acad. Xat. Sci., 1873, 123, cf.

701. Mirador, Mexico. In good condition.
americana (Lampronota), Trans. Am. Ent. Soc. iii. 104, 9.

148S. Illinois. In good condition.

MEM. AM. ENT. SOC, I.

1 6 CRESSON TYPES OF HYMENOPTERA

americanus (Cryptus), Proc. Ent. Soc. Phil., iii, 297, 9.

1 128. Delaware. In good condition.
americanus (Euxorides), Trans. Am. Ent. Soc, iii, 167, 9.

1 5 17. Pennsylvania. In good condition.
americanus (Mesochorus), Can. Ent., iv, 23, 9.

1582. Delaware. In good condition.
americanus (Mesostenus), Can. Ent., x, 209, 9.

1 1 70. Maine. In good condition.
americanus (Stilpnus), Trans. Am. Ent. Soc, ii, 95, d" 9.

1230 9. Xew Jersey. Left antenna off.
americanus (Tryphon), Proc. Ent. Soc. Phil., iii, 276, d*.

1373. Delaware. In good condition.
amoenus (Arotes), Can. Ent., i, 34, 9.

1434. Canada. In good condition.
amoenus (Hemiteles), Proc. Ent. Soc. Phil., iv, 23, 9.

Cuba. In Gundlach Collection.
analis (Tryphon), Proc. Ent. Soc. Phil., iii, 279, o71.

1354. Pennsylvania. Left antenna off.
anceps (Ichneumon), Trans. Am. Ent. Soc, i, 309, d1 9.

918 9. Delaware. In good condition.
anguina (Grotea), Proc. Ent. Soc. Phil., iii, 397-398, 9 d\ fig. I.

1533 9 . New Jersey. Tip of left antenna off.
anguina (Mesoleptus?), Proc. Acad. Nat. Sci. 1873, 391, 9.

2661. Orizaba, Mexico. In good condition.
angulatus (Cryptus), Proc. Acad. Nat. Sci., 1873, 136, 9.

754. Cordova, Mexico. Extreme tips of antennae off.
animatus (Mesostenus), Proc. Acad. Nat. Sci., 1873, 161, 9.

801. Orizaba, Mexico. In good condition.
animosa (Glypta), Trans. Am. Ent. Soc, iii, 154, 9-

1449. Xew York. In good condition.
animosa (Pimpla), Trans. Am. Ent. Soc, iv, 165, 9.

Texas. Belfrage Collection. "Not found."
animosus (Ichneumon), Proc. Ent. Soc. Phil., iii, 164, d1.

923. Colorado. Left antenna off.
annulata (Eiphosoma), Proc. Ent. Soc. Phil., iv, 54, 9 d*.

893 9 . Cuba. Tips of antennae and of hind tarsi off.
annulatus (Phygadeuon), Proc. Ent. Soc. Phil., iii, 308, 9.

12 16. Delaware. In good condition.
annulicornis (Pimpla), Trans. Am. Ent. Soc, iii, 147, 9 d1.

1638 cf. Illinois. In good condition.
annulipes (Clistopyga), Trans. Am. Ent. Soc, iii, 150, 9.

1443. Massachusetts. Thorax crushed in pinning.
annulipes (Cteniscus), Trans. Am. Ent. Soc, ii, 112, d\
1334. Massachusetts. In good condition.

EZRA TOWNSEND CRESSON 17

annulipes (Ichneumon), Proc. Ent. Soc. Phil., iii, 170, 9.

Delaware. Not found.
annulipes (Mesoleptus), Proc. Ent. Soc. Phil., iii. 257, 9.

2666. Canada West. Left posterior tarsus off.
annulipes (Tryphon), Trans. Am. Ent. Soc, ii, 108, 9.

1365. < ireat Slave Lake, Hudson Bay Territory. Abdomen off.
antennatus (Mesoleptus), Proc. Ent. Soc. Phil., iii, 272, d\

1401. Delaware. In good condition.
antennatus (Xonnus), Proc. Acad. Nat. Sri.. 1873, 387, 9 d\

860 9. Orizaba, Mexico. In good condition.
apertus (Ichneumon), Trans. Am. Ent. Soc, i, 293, 9.

924. Illinois. Right anterior wing off.

apicale (Joppidium), Trans. Am. Ent. Soc, iv, 160, 9.

1264. Comal County, Texas. In good condition.
apicalis (Ceratosoma), Proc. Ent. Soc. Phil., iv. 2S2, 9 o*.

1621 9 . Colorado. Tip of right antenna oft.
apicalis (Cremastus), Proc. Ent. Soc. Phil., iv, 2S6, 9.

1551. Colorado. In good condition. Described as a variety of fulvescens
Cresson.
apicalis (Exochus) Proc. Ent. Soc. Phil., iii, 285, d*.

1317. Illinois. In good condition.
apicalis (Ichneumon), Proc. Ent. Soc. Phil., iii, 152, cC

925. Colorado. In good condition.

apicalis (Labena), Proc. Ent. Soc. Phil., iii, 402, o".

[532. Delaware. Head off.
apicalis (Lycorina?), Proc. Acad. Nat. Sri., [873, 407, 9.

635. Cordova, Mexico. In good condition.
apicalis (Porizon), Proc. Ent. Soc. Phil., iv, 48, d\

Cuba. In Gundlach Collection.
apicalis (Trogus), Trans. Am. Ent. Soc, vi, 197, 9.

1255. Georgia. In good condition.
aquilonia (Pimpla), Trans. Am. Ent. Soc, iii. 145, cf1.

1421. Maine. Right antenna broken.
arctus (Mesostenus), Proc. Acad. Xat. Sci., 1873, 162, d".

804. Orizaba, Mexico. Antennae broken.
arcuatus (Cryptus), Proc. Acad. Nat. Sri., [873, 135, 9.

752. Orizaba, Mexico. Apical half of left antenna off.
arcuatus (Mesostenus), Proc. Acad. Nat. Sri., [873, [56, 9.

789. < >rizaba, Mexico. Tip of left antenna off.
ardens (Joppidium). Proc. Acad. Nat. Sri.. [873, 139, 9 cf.

758. 9. Mexico. In good condition.
argentifrons (Mesoleptus), Proc. Ent. Soc. Phil., iii. 261, cf1.

1577. Illinois. In good condition.

MEM. AM. EXT. SOC, I.

1 8 CRESSON TYPES OF HYMENOPTERA

arista (Ichneumon), Trans. Am. Ent. Soc, ii, 16, <?.

682. Cordova, Mexico. In good condition.
arrogans (Ichneumon), Proc. Acad. Nat. Sci.. 1873, 115, 9 d".

669 9 . Orizaba, Mexico. In good condition.
articulatus (Tryphon), Trans. Am. Ent. Soc, ii, no, 9.

1344. Hudson Bay Territory. Right wings off.
arvalis (Mesostenus), Trans. Am. Ent. Soc, iv, 163, 9 .

1 171. Texas. In good condition.
assiduus (Mesoleptus), Trans. Am. Ent. Soc, ii, 97, d".

1406. Massachusetts. Right antenna broken.
ater (Ichneumon), Proc. Ent. Soc. Phil., iii, 138, 9.

926. New York. Tip of right antenna off.
ater (Phaeogenes), Trans. Am. Ent. Soc, vi, 202, 9.

1257. Missouri. Left anterior wing off.
atratus (Nonnus), Proc. Acad. Nat. Sci., 1873, 387, 9.

859. Cordova, Mexico. In good condition.
atriceps (Campoplex), Proc Ent. Soc. Phil., iv, 42, 9.

890. Cuba. Tips of antennae off.
atriceps (Cryptus), Proc. Acad. Nat. Sci., 1878, 361, 9.

1 129. Great Salt Lake, Utah. Tips of wings ragged.
atriceps (Ephialtes), Proc. Acad. Nat. Sci., 1873, 394, 9.

623. Orizaba, Mexico. In good condition.
atriceps (Epimecis), Proc. Ent. Soc. Phil., iv, 34, 9.

Cuba. In Gundlach Collection.
atriceps (Pimpla), Proc. Acad. Nat. Sci., 1873, 404, d\

618. Cordova, Mexico. In good condition.
atriceps (Polycyrtus), Proc. Acad. Nat. Sci., 1873, 14*, 9.

776. Orizaba, Mexico. In good condition.
atrifrons (Ichneumon), Proc. Ent. Soc Phil., iii, 157, 9.

927. Illinois. In good condition.
atriventris (Mesochorus), Can. Ent., iv, 21, d\

1585. Illinois. Tips of antennae oft.
atriventris (Ophion), Proc. Acad. Nat. Sci., 1873, 374, 9.

71. Orizaba, Mexico. In good condition.
atrocaeruleus (Tragus), Trans. Am. Ent. Soc, ii, 92, 9.

Louisiana. (Norton Collection.) Type probably lost.
atrocoxalis (Exochus), Trans. Am. Ent. Soc, ii, 114, 9.

1323. Dakota. Abdomen and posterior legs off, but pasted on card attached
io pin.
atrocoxalis (Pimpla), Trans. Am. Ent. Soc, iii, 145, 9.

1423. Hudson Bay Territory. Antennae off.
atrovittata (Eiphosoma), Proc. Ent. Soc. Phil., iv, 32, fig. 9.

89] . < iili.i. In good condition.

EZRA TOWNSEND CRESSON 1 9

atrox (Ichneumon), Trans. Am. Ent. Soc, vi, 151, 9.

928. Canada. In good condition.

atrox (Trogus), Trans. Am. Ent. Soc, ii, 93, 9.

1265. Dakota. Tip of antennae off.
audax (Ichneumon), Proc. Ent. Soc. Phil., iii, 143, o*.

929. Colorado. In good condition.
audax (Mesostenus), Can. Ent., x, 207, 9.

1 172. Georgia. In good condition.
audax (Porizon), Trans. Am. Ent. Soc, iv, 174, <?.

1595. Texas. In good condition.
aurifer (Campoplex), Proc. Acad. Nat. Sci., [873, 383, 9 o*.

846 9. Orizaba, Mexico. In good condition,
australis (Xylonomus), Trans. Am. Ent. Soc, iii. [67, 9.

1520. Louisiana. In good condition.
austrinus (Trogus), Trans. Am. Ent. Soc, ii, 92, d1 9.

[266 9. Florida. In good condition.
azotus (Ichneumon), Proc. Ent. Soc. Phil., iii, 150, <f.

930. Delaware. In good condition.

azteca (Eiphosoma), Proc. Acad. Xat. Sci., 1873, 381, 9 cf.

842 9 . Orizaba, Mexico. Left posterior tarsus off.
azteca (Lampronota), Proc. Acad. Xat. Sci., 1873, 408, 9.

037. Orizaba, Mexico. All wings off, except the left posterior.
azteca (Pimpla), Proc. Acad. Xat. Sci., 1873, 401, 9.

6l0. Orizaba, Mexico. Tip of right antenna off.
aztecus (Cryptus), Proc. Acad. Xat. Sci., 1873, 133, 9.

74S. Orizaba, Mexico. In good condition.
aztecus (Ichneumon), Trans. Am. Ent. Soc, ii, 20, <?.

729. Cordova, Mexico. In good condition.
aztecus (Mesoleptus), Proc Acad. Nat. Sci., 1873. 390, cf.

866. Orizaba, Mexico. Antennae broken.
aztecus (Mesostenus), Proc. Acad. Nat. Sci.. 1873, 152, 9-

779. Cordova, Mexico. In good condition.
bardus (Mesoleptus), Trans. Am. Ent. Soc, ii. 34, d1.

2662. Mexico. Right antenna off, except scape.
basalis (Mesochorus), Can. Ent., iv, 22, 9.

1586. Massachusetts. In good condition.
basalis (Metopius), Proc Ent. Sec. A. X. S., 1879, xxvii, 9.

11S9. Florida. Right antenna off.
basalis (Trachynotus), Proc Ent. Soc. Phil., iv, 50, <?.

Cuba. In Gundlach Collection.
behrensii (Pimpla), Proc. Acad. Nat. Sci., 1878, 377, d 9.

1424 9. California. In good condition.
belangeri (Amblyteles), Trans. Am. Ent. Soc. \i, 190, 9.

1235. Canada. Tip of right antenna off.

MEM. AM. ENT. SOC, I.

20 CRESSON TYPES OF HYMENOPTERA

belfragei (Ichneumon), Trans. Am. Ent. Soc, iv, 156, cf .

Texas. Type in Belfrage Collection, U. S. X. M. No. 18,802. "Right an-
tenna gone."
bella (Lampronota), Proc. Acad. Nat. Sci., 1873, 408.

638. Cordova, Mexico. Antennae and abdomen broken.
bellus (Campoplex?), Proc. Ent. Soc. Phil., iv, 44, 9 ?

Cuba. In Gundlach Collection.
bellus (Campoplex), Trans. Am. Ent. Soc, iv, 172, cf .

1555. Texas. In good condition. Yar. a, type in Belfrage Collection, No.
1583, U. S. N. M.; "condition good." Probably not congeneric with
the Cuban species.
bellus (Metopius), Proc. Ent. Sec. A. N. S., 1879, xxviii, cf .

1 190. Nevada. Apical half of left antenna off.
bethunei (Meniscus), Can. Ent., i, 105, 9.

1505. Credit, Ontario, Canada. Tips of right antenna off.
bicincta (Pimpla), Proc. Ent. Soc. Phil., iv, 38, 9.

897. Cuba. In good condition.
bicinctus (Hemiteles), Proc. Ent. Soc. Phil., iv, 24, 9.

Cuba. In Gundlach Collection.
bicolor (Mesoleptus), Proc. Ent. Soc. Phil., iii, 269, cf •

1343. Pennsylvania. Both hind tarsi off.
bicolor (Odontomerus), Trans. Am. Ent. Soc, iii, 169, 9.

1526. Pennsylvania. Apical half of right antenna off.
bicoloratus (Mesoleptus), Trans. Am. Ent. Soc, iv, 166, cf .

Texas. In Belfrage Collection; type No. 1493, U. S. N. M. "Left antenna
gone; right antenna broken beyond seventh joint."
bimaculatus (Hemiteles), Proc. Acad. Nat. Sci., 1873, 173, cf 9.

823 9. Orizaba, Mexico. In good condition.
bioculatus (Exetastes), Trans. Am. Ent. Soc, iv, 169, cf.

Texas. In Belfrage Collection; type No. 4018, U. S. N. M. "Apex of left
antenna gone."
bioculatus (Ichneumon), Trans. Am. Ent. Soc, vi, 158, 9 cf .

931 9. White Mountains, New Hampshire. In good condition.
bipunctatus (Ichneumon), Proc. Ent. Soc. Phil., iv, 253, cf.

932. Colorado. In good condition.

bizonatus (Ichneumon), Proc Ent. Soc Phil., iii, 160, 9.

933. Colorado. In good condition.

blakei (Ichneumon), Proc. Ent. Soc. Phil., iii, 130., cf .

917. Colorado. In good condition.
blandii (Ischnus), Proc. Ent. Soc. Phil., iii, [88, cf.

1247. Pennsylvania. In good condition.
blandita (Trogus), Proc Acad. Nat. Sci., [873, 132, cf 9.

747 9. Orizaba, .Mexico. Tip of left antenna off.

EZRA TOWNSEND CRESSOX 21

bolteri (Trogus), Trans. Am. Ent. Soc, ii, 94- d".

Lake Superior, Michigan. Collection of A. Bolter,
borealis (Banehus), Can. Em., i, 33. d*.

1626. Ontario, Canada. In good condition.
borealis (Glypta), Trans. Am. Ent. Soc, iii. [58, .

1458. Canada. Left antenna detached.
borealis (Xorides), Trans. Am. Ent. Soc. iii. 167, 9.

1516. Hudson Bay Territory. Antennae and right posterior leg off.
braconoides (Pimpla), Proc. Acad. Nat. Sci.. 1873, 404. 9.

617. Orizaba, Mexico. Tips of antenna off.
brevipennis (Ichneumon), Proc. Ent. Soc Phil., iii. 174. 9.

934. Colorado. In good condition.

breviventris (Ichneumon). Proc Ent. Soc Phil., iv. 12, 0*.

Cuba. In Gundlach Collection.
bronteus (Ichneumon), Proc. Ent. Soc Phil., iii, 144.

935. Pennsylvania. In good condition.
brullei (Tragus), Trans. Am. Ent. Soc. vi. 196, d1 9.

1267 o*. Connecticut. In good condition.
brunnea (Lissonota), Can. Ent., i, 37, 9.

1494. Ottawa, Ontario, Canada. Both antennae oft".
brunnipes (Exochus), Proc. Acad. Nat. Sci.. [878, 374, 9.

1315. Nevada. In good condition.
buccatus (Cryptus). Trans. Am. Ent. Soc, iv. 159, 9 0".

II30 9. Texas. In good condition.
buccatus (Tragus), Proc. Acad. Nat. Sci.. 187S, 356, 9.

1268. Vancouver Island, British Columbia. Both antennae broken.
bucephalus (Mesoleptus?), Trans. Am. Ent. Soc, ii, 36, <?.

865. Cordova, Mexico. Right antenna broken.
burgessi (Tryphon), Trans. Am. Ent. Soc. ii, 105,

[508. Massachusetts. In good condition.
burgessii (Polysphincta), Trans. Am. Ent. Soc. iii. 149, cf.

1428. Beverly, Massachusetts. In good condition.
burrus (Euceros), Can. Ent.. i. 104, 9.

1379. Ottawa, Ontario, Canada. Right posterior tarsus off.
burrus (Ichneumon), Proc. Ent. Soc. Phil., iv, 14. 9.

900. Cuba. In good condition.
burrus (Tryphon), Trans. Am. Ent. Soc. ii. 108, 9.

1346. Connecticut. In good condition.
caeruleata (Pimpla), Proc. Acad. Nat. Sci.. 1873, 397, 9 d".

602 9. Orizaba, Mexico. In good condition.
caeruleus (Exetastes), Proc. Ent. Soc. Phil., iv, 276, 9.

1610. Colorado. In good condition.
caeruleus (Ichneumon), Proc. Ent. Soc. Phil., iii, 149. ?•

936. Illinois. In good condition.

MEM. AM. ENT. SOC. I.

22 CRESSON TYPES OF HYMENOPTERA

caeruliventris (Exochus), Trans. Am. Ent. Soc, ii, 38, d1.

877. Cordova, Mexico. Left antenna off.
calcarata (Christolia), Proc. Acad. Xat. Sci., 1873, 164, d> ■

806. Orizaba, Mexico. In good condition.
calcaratus (Campoplex), Proc. Acad. Nat. Sci., 1873, 384, d1 9.

851 ?. Orizaba, Mexico. Left anterior wing detached.
calidus (Mesoleptus), Trans. Am. Ent. Soc, ii 33, d1.

2663. Mexico. Right anterior wing detached.
californica (Grotea), Proc. Acad. Xat. Sci., 1878, 370, 9.

1534. California. Apical two-thirds of antennae off.
californica (Limneria), Proc. Acad. Nat. Sci., 1878, 369, o".

1565. San Diego, California. Both antennae off, abdomen detached and
legs more or less broken.
californicum (Anomalon), Proc. Acad. Nat. Sci., 1878, 367, 9.

1547. California. Anterior wings detached.
californicus (Cteniscus), Proc. Acad. Nat. Sci., 1878, 374, d".

1336. California. Right antenna off.
californicus (Ichneumon), Proc. Ent. Soc. Phil., iii, 180, d".

937. California. In good condition.

californicus (Nototrachys), Proc. Acad. Nat. Sci., 1878, 366, 9.

1862. San Diego, California. Both antennae and left hind tibia off.
californicus (Phygadeuon), Proc. Acad. Nat. Sci., 1878, 358, d\

12 1 7. California. In good condition.
californicus (Phytodietus), Proc. Acad. Nat. Sci., 1878, 380, 9.

1512. California. In good condition.
californicus (Platylabus), Proc. Acad. Nat. Sci., 1878, 357, 9.

1260. San Zalito (error for Sausalito), California. In good condition.
californicus (Tryphon), Proc. Acad. Nat. Sci., 1878, 373, d" 9.

1376 9. San Diego, California. Right antenna off.
californicus (Xylonomus), Proc. Acad. Nat. Sci., 1878, 380, 9.

I523- California. Left antenna off, also right anterior wing and both posterior
wings.
caliginosus (Ichneumon), Proc. Ent. Soc. Phil., iii, 144, 9.

938. Colorado. In good condition.

calitergus (Ichneumon), Trans. Am. Ent. Soc, i, 299, 9.

939. Maine. In good condition.
canadensis (Arenetra), Can. Ent., i, 36, d>.

1409. London, Ontario, Canada. In good condition.
canadensis (Banchus), Can. Ent., i, 34, tf 9.

1623 d". Ontario, Canada. In good condition.
canadensis (Euceros), Can. Ent., i, 103, 9.

134s- Grimsby, Ontario, Canada. Abdomen broken at base.
canadensis (Glypta), Trans. Am. Ent. Soc, iii, 157, 9.

1457. Ontario, Canada. In good condition.

EZRA TOWN SEND CRESSON 23

canadensis (Ichneumon), Trans. Am. Ent. Soc, i, 308, 9.

940. Canada. In good condition.
canadensis (Pezomachus), Can. Ent., iv, 62, 9.

1204. Ontario, Canada. In good condition,
canadensis (Platylabus), Trans. Am. Ent. Soc, vi, 200, 9.

1261. Canada. In good condition.
canadensis (Rhyssa), Can. Ent., i, 35, 9.

[439. Quebec, Canada. Tips of antennae broken.
candidus (Mesostenus), Can. Ent., x, 206, o71.

1173. New York. In good condition.
capitatus (Tryphon), Proc. Ent. Soc. Phil., iii, 281, <?.

1387. Pennsylvania. Tips of antennae and left posterior leg, off.
carinatus (Tryphon), Proc. Ent. Soc. Phil., iii, 273, J1.

1319. Illinois. In good condition.
celaya (Cryptus), Proc. Acad. Nat. Sci., 1873, 135, 9.

751. Mirador, Mexico. Apical half of left antenna, and left leg except coxa,
off.
centralis (Hemiteles), Proc. Acad. Nat. Sci., 1873, 174, 9.

824. Orizaba, Mexico. Tips of antennae, and left anterior wing, off.
centrosus (Ichneumon), Trans. Am. Ent. Soc, ii, 8, o71 .

708. Cordova, Mexico. In good condition.
cephalotes (Ichneumon), Proc. Acad. Nat. Sci., 1873, 123, 9.

698. Mirador, Mexico. Apex of right antenna, and venter wanting.
cestus (Ichneumon), Proc. Acad. Nat. Sci., 1878, 353, 9.

941. Vancouver Island, British Columbia. In good condition.
chalco (Ichneumon), Trans. Am. Ent. Soc, ii, 7, d".

690. Cordova, Mexico. In good condition.
chalybeus (Ichneumon), Trans. Am. Ent. Soc, vi, 146, 9.

<)42. Massachusetts. In good condition.
chiapus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 112, d71.

660. Cordova, Mexico. Left antenna off.
chichimeca (Pimpla?), Proc. Acad. Nat. Sci., 1873, 402, d\

614. Orizaba, Mexico. In good condition.
chichimecus (Ichneumon), Trans. Am. Ent. Soc. ii. i<), d71.

099. Cordova, Mexico. In good condition.
chichimecus (Mesostenus), Proc. Acad. Nat. Sci.. [873, 155. 9.

7S7. Orizaba, Mexico. In good condition.
cholula (Ichneumon), Trans. Am. Ent. Soc, ii, 5, 9.

654. Cordova, Mexico. In good condition.
cincticornis (Ichneumon), Proc. Ent. Soc Phil., iii, 139, 9.

943. Pennsylvania. In good condition.
cincticornis (Phygadeuon), Proc. Ent. Soc. Phil., iii, 309, 9.

1218. Illinois. In good condition.

MEM. AM. ENT. SOC, I.

24 CRESSON TYPES OF HYMENOPTERA

cincticornis (Trachynotus), Proc. Ent. Soc. Phil., iv, 49, 9 <?.

1628 9 . Cuba. In poor condition; the thorax crushed by pin and the wings
wanting. The d" in the Gundlach Collection.
cincticornis (Xylonomus), Proc. Ent. Soc. Phil., iv, 288, 9 .

1519. Colorado. In good condition.
cinctulus (Bassus), Proc. Acad. Nat. Sci., 1878, 375, d> 9.

1 1 14 9 . California. Legs more or less broken.
cinctus (Tryphon), Proc. Ent. Soc. Phil., iv, 16, d\

Cuba. In Gundlach Collection.
citimus (Ichneumon), Trans. Am. Ent. Soc, vi, 144, d".

944. White Mountains, New Hampshire. In good condition.
citrifrons (Ichneumon), Trans. Am. Ent. Soc, i, 307, 0".

945. Pennsylvania. Extreme tip of abdomen off, tip of right antenna and

hind tarsi detached.
citrinus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 114, d".

667. Orizaba, Mexico. In good condition.
citus (Cryptus), Proc. Acad. Nat. Sci., 1873, 137, 9.

755. Orizaba, Mexico. Right posterior leg off beyond coxa.
clarus (Ichneumon), Trans. Am. Ent. Soc, i, 297, 9.

1283. Massachusetts. Tips of antennae off.
clavatus (Cteniscus), Proc. Ent. Soc Phil., iii, 284, d\

1338. Delaware. Head wanting.
claviventris (Tryphon?) Proc. Ent. Soc. Phil., iv, 17, d\

Cuba. In Gundlach Collection.
clypeatus (Cteniscus), Trans. Am. Ent. Soc, ii, 113, 9.

1328. Great Slave Lake, Hudson Bay Territory. Both antennae and right
wings, off.
clypeatus (Stilpnus), Trans. Am. Ent. Soc, ii, 95, &.

1231. Illinois. In good condition.
collaris (Mesostenus), Proc. Acad. Nat. Sci., 1873, 162, o*.

803. Orizaba, Mexico. Tips of antennae off.
coloradensis (Ambly teles) , Trans. Am. Ent. Soc, vi, 193, 9 .

1236. Colorado. In good condition.
coloradensis (Glypta), Trans. Am. Ent. Soc, iii, 158, d".

1463. Colorado. In good condition.
coloradensis (Lampronota) , Trans. Am. Ent. Soc, iii, 165, 9.

1495. Colorado. In good condition.
comalensis (Cryptus), Trans. Am. Ent. Soc, iv, 159, 9-

1 131. Comal County, Texas. Both antennae broken.
comes (Ichneumon), Proc. Ent. Soc Phil., iii, 158, 0*.

946. Illinois. In good condition.
communis (Mesostenus), Proc. Acad. Nat. Sci., 1873, 154, 9 o".

786 9. Mexico. In good condition.

EZRA TOWNSEND CRESSOX 25

communis (Tryphon), Trans. Am. Ent. Soc, ii, 103, c? 9 .

1375 cf. Pennsylvania. In good condition.
compactus (Mesostenus), Proc. Acad. Nat. Sci., 1873, 153, 9.

781. Orizaba, Mexico. In good condition.
compactus (Pezomachus), Can. Ent., iv, 63, 9-

1205. Illinois. In good condition.
compar (Ichneumon), Proc. Acad. Xat. Sci., 1878, 351, 9.

947. Vancouver Island, British Columbia. In good condition.
compressiventris (Tryphon), Trans. Am. Ent. Sue, ii, 105, 9 <?.

1366 9 . Massachusetts. Right antenna off.
compressus (Mesoleptus), Proc. Ent. Soc. Phil., iii, 260, d".

1560. Pennsylvania. Head wanting.
compressus (Stilpnus?), Proc. Ent. Soc. Phil., iv, 260, o71.

1232. Colorado. In good condition.
comptus (Metopius), Proc. Ent. Sec. A. X. S., 1879, xxviii, 9.

1 191 . Colorado. In good condition.

comstockii (Ephialtes), Rep. Ent. U. S. Dept. of Agric, 1879, 235, 9.

New York. In U. S. Nat. Museum; type No. 1527.
concinna (Exochoides), Trans. Am. Ent. Soc, ii, 37, o71 .

876. Cordova, Mexico. Right antenna off.
concinnus (Bassus), Trans. Am. Ent. Soc, ii, in, 9.

1115. Connecticut. In good condition.
concinnus (Metopius), Proc. Ent. Sec. A. N. S., 1879, xxviii, oc

1 192. Nevada. In good condition.

concolor (Mesoleptus), Proc. Ent. Soc. Phil., iii, 270, 9.

1386. New Jersey. Right antenna and tips of left off.
concolor (Ophion), Proc. Ent. Soc. Phil., iv, 56.

76. Cuba. In good condition.
confirmatus (Ichneumon), Trans. Am. Ent. Soc, vi. 178, 9.

948. New York. In good condition.

conjunctus (Mesoleptus), Proc. Ent. Soc. Phil., iii, 262, cf 9.

1575 9- Illinois. In good condition.
consignatus (Ichneumon), Trans. Am. Ent. Soc, i. 298, d".

949. West Virginia. In good condition.
consimilis (Exetastes), Proc. Ent. Soc. Phil., iv, 278, c? .

161 5. Colorado. In good condition.
consimilis (Ichneumon), Proc. Ent. Soc. Phil., iii, 163, c .

1301. Colorado. In good condition. Name preoccupied, and changed to
nubivagus.
consimilis (Punpla), Proc. Ent. Soc. Phil., iv, 37, 9.

621. Cuba. In good condition.
consors (Cteniscus), Trans. Am. Ent. Soc, ii, 113, 9.

1329. Connecticut. Antennae and left hind leg off.

MEM. AM. ENT. SOC, I.

26 CRESSON TYPES OF HYMENOPTERA

consors (Platylabus), Proc. Acad. Nat. Sci., 1878, 356, cf .

1262. California. In good condition.
conspicuus (Hemiteles), Trans. Am. Ent. Soc, iv, 161, 9.

Texas. In Belfrage Collection; type No. 1579, U. S. N. M. "Right antenna
wanting beyond middle."
contiguus (Ischnus), Proc. Ent. Soc. Phil., iii, 190, cf .

1634. Maryland. Left hind tarsus off.
copei (Trogus), Trans. Am. Ent. Soc, ii, 94, cf .

1269. West Virginia. In good condition.
copiosus (Polycyrtus), Proc. ;\cad. Nat. Sci., 1873, 146, 9 cf.

771 9. Orizaba, Mexico. Extreme tips of antennae off .
cordatus (Ichneumon), Proc. Ent. Soc. Phil., iii, 146, cf .

950. Colorado. In good condition.

corrupta (Limneria), Trans. Am. Ent. Soc, iv, 172, 9.

Texas. Belfrage Collection. "Not found."
corvinus (Ichneumon), Trans. Am. Ent. Soc, vi, 145, 9.

951. White Mountains, New Hampshire. In good condition.
costale (Ophion), Proc. Acad. Nat. Sci., 1878, 366, 9.

68. Klamath County, California. Right antenna broken, and right upper
wing off.
couperii (Euceros), Can. Ent., i, 104, cf .

1349. Ottawa, Ontario, Canada. Tip of right antenna off.
crassicauda (Pimpla), Proc. Acad. Nat. Sci., 1873, 399, 9.

606. Orizaba, Mexico. In good condition.
crassicornis (Cryptus), Proc. Ent. Soc. Phil., iii, 292, cf .

1 132. Colorado. In good condition.
crassitarsus (Meniscus), Proc. Acad. Nat. Sci., 1873, 409, 9.

642. Orizaba, Mexico. In good condition.
crassus (Tryphon), Trans. Am. Ent. Soc, ii, 107, 9 cf .

1337 9. New Jersey. In good condition.
creperus (Ichneumon), Trans. Am. Ent. Soc, i, 298, cf .

932. Canada. In good condition.
croceipes (Pimpla), Proc. Acad. Nat. Sci., 1873, 398, cf 9.

603. Orizaba, Mexico. In good condition.
croceiventris (Tryphon), Trans. Am. Ent. Soc, ii, 36, cf .

872. Cordova, Mexico. In good condition.
crotchii (Cryptus), Proc. Acad. Nat. Sci., 1878, 362, 9 cf .

1 133 9. San Diego, California. Left wings off .
crotchii (Phygadeuon) , Proc. Acad. Nat. Sci., 1878, 357, 9.

\2i<). Lake Lahache, British Columbia. Both upper wings off.
crudosus (Ichneumon), Proc. Acad. Nat. Sci., 1878, 351, cf .

953. California. In good condition.
cubensis (Cryptus), Proc Ent. Soc. Phil., iv, 21, 9 cf .

883 9. Cuba. Tips of antennae off.

EZRA TOWNSEND CRESSOX 2~

cubensis (Ichneumon), Proc. Ent. Soc. Phil., i\ . 13, 9.

Cuba. In Gundlach Collection.
cubensis (Pimpla), Proc. Ent. Soc. Phil., iv, 35, 9.

620. Cuba. Tip of right antenna off.
cultus (Mesoleptus), Trans. Am. Ent. Soc. ii, 99, <?.

1389. New Jersey. Both antennae off.
cupidus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 115, 9 cf.

670 cf. Orizaba, Mexico. Tip of right antenna, and of right posterior tarsus, off.
cupitus (Ichneumon). Proc. Acad. Nat. Sci., 1878, 350, cf.

054- California. In good condition.

curiatus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 112, 9 cf.

661 9 . Orizaba, Mexico. Tip of left antenna off.
dakota (Glypta), Trans. Am. Ent. Soc, iii, 158, 9 cf.

1460 9. Dakota. Right antenna broken.
dakota (Ichneumon), Trans. Am. Ent. Soc, i. 302. cf.

055- Dakota. Left hind tibia off.

decens (Mesoleptus), Trans. Am. Ent. Soc, ii, 101, cf •

[393. West Virginia. In good condition.
decolorata (Glypta), Proc. Acad. Nat. Sci., 1873, 406, cf.

634. Orizaba, Mexico. In good condition.
decoloratus (Exetastes), Proc Ent. Soc Phil., iv, 280, cf.

1 61 6. Colorado. In good condition.
decoloratus (Mesoleptus), Proc. Ent. Soc. Phil., iii, 265, cf.

1385. Illinois. Both antennae off.
decoloratus (Phaeogenes), Trans. Am. Ent. Soc, vi, 203, 9.

1258. White Mountains. New Hampshire. Right antenna oft.
decorata (Joppa), Trans. Am. Ent. Soc, ii, ,^2, o71.

741. Cordova, Mexico. Tips of antennae off.
decoratus (Bassus), Proc Acad. Nat. Sci.. [878, 375, cf.

1 1 16. California. In good condition.
decorosus (Ichneumon), Trans. Am. Ent. Soc, ii, 8, cf •

707. Cordova, Mexico. Both antennae off, and legs more or less broken.
decorosus (Mesoleptus), Trans. Am. Ent. Soc. ii, 35, cf .

864. Cordova, Mexico. Tips of antennae and left wings off.
dejectus (Mesostenus), Trans. Am. Ent. Soc, iv, [63, 9.

1 1 74. Comal County, Texas. Left antenna broken.
delecta (Cryptanura), Proc. Acad. Nat. Sci., 1873, 167, 9.

812. Orizaba, Mexico. In good condition.
delicatus (Ichneumon), Proc. Ent. Soc Phil., iv, 253, cf.

956. Colorado. In good condition.
delicatus (Mesoleptus), Trans. Am. Ent. Soc. iv. 166, cf.

Texas. The type in the Society's collection not found. A specimen in the
Belfrage Collection marked "Type No. idol," L. S. X. ML in good
a mdition.

MEM. AM. ENT. SOC, I.

28 CRESSOX TYPES OF HYMEXOPTERA

delicatus (Porizon?), Trans. Am. Ent. Soc, iv, 176, d>.

Texas. In Belfrage Collection: type No. 1593, U. S. X. M. "Condition
good."
dictiosus (Ichneumon), Trans. Am. Ent. Soc, vi. 164. cf.

957. Kansas. In good condition.

difficilis (Ichneumon), Proc. Acad. Xat. Sci., 1878, 351, <?.

958. California. Tip of right antenna and left upper wing, off; tips of anterior

wings broken.
diligens (Mesostenus), Can. Ent., x, 207, 9 .

1 1 75. Illinois. In good condition.
dilucidus (Ichneumon), Proc. Acad. Xat. Sci., 1873, 112, 0" 9.

662 9. Orizaba, Mexico. In good condition.
dimidiatus (Mesoleptus?), Proc. Ent. Soc. Phil., iii, 265, 9-

1576. Illinois. Both antennae broken.
dimidiatus (Pezomachus), Can. Ent., iv, 63, 9.

1206. Massachusetts. In good condition.
dimidiatus (Tryphon), Trans. Am. Ent. Soc . ii, 108, o*.

135S. New Jersey. In good condition.
dirus (Cryptus), Proc. Acad. Xat. Sci., 1878, 359, 9.

1 134. California. In good condition.
discoidalis (Mesostenus), Trans. Am. Ent. Soc, iv, 162, 9.

Texas. In Belfrage Collection; type Xo. 1575, U. S. X. M. "Condition good."
discolor (Mesoleptus), Proc. Ent. Soc. Phil., iii, 271, tf.

1384. Delaware. In good condition.
discus (Ichneumon), Proc. Ent. Soc. Phil., iii, 168, d\

959. Colorado. In good condition.

discus (Mesostenus), Proc. Acad. Xat. Sci., 1873, 153, 9.

782. Orizaba, Mexico. In good condition.
discus (Phaeogenes), Trans. Am. Ent. Soc, vi, 203, 0".

1259. White Mountains, New Hampshire. In good condition.
disparilis (Ichneumon), Trans. Am. Ent. Soc, i, 307, 9.

960. Connecticut. Left hind leg off.

dissonus (Hoplismenus), Trans. Am. Ent. Soc, ii, 23, 9.

718. Cordova, Mexico. In good condition.
distinctus (Mesoleptus), Proc Ent. Soc. Phil., iii, 266, 9.

[567. New Jersey. Tips of antennae off, and abdomen detached.
distinctus (Phytodietus), Trans. Am. Ent. Soc, iii, 166, 9.

1507. Delaware. In good condition.
divisus (Campoplex), Proc. Acad. Nat. Sci., 1873, 385, d\

853. Orizaba, Mexico. Tip of left antenna off.
donabilis (Joppidium), Proc. Acad. Xat. Sci., 1873, 139, d" 9.

759 9- Cordova, Mexico. Extreme tip of left antenna off .
dorsalis CCteniscus), Proc. Ent. Soc. Phil., iii, 282, d".

1333. Illinois. In good condition.

EZRA TOWXSEXD CRESSON 20,

dorsalis (Exochus), Proc. Ent. Soc. Phil., iii, 286, <?.

1321. Xew Jersey. Tip of right antenna oft".
dorsalis (Ichneumon), Proc. Ent. Soc. Phil., iii, 177, 9.

1470. Colorado. In good condition.
dubiosum (Joppidium), Proc. Acad. Nat. Sci., [873, 138, 9 d".

757 9. Cordova, Mexico. Extreme tips of antennae off.
dubitatus (Mesoleptus), Proc. Ent. Soc. Phil., iii, 259, 9.

1568. Illinois. In good condition.
durus (Ichneumon), Proc. Acad. Nat. Sci.. 1873, 125, tf.

705. Cordova, Mexico. In good condition.
ectypus (Polyaenus), Proc. Acad. Nat. Sci., 1873, 149, 9.

777. Orizaba, Mexico. In good condition.
edwardsii (Anomalon), Proc. Acad. Nat. Sci., i-s7s. 367, 9.

1544. Vancouver Island, British Columbia. Right upper wing off.
edwardsii (Cryptus), Proc. Acad. Xat. Sci., 1878, 363, 9.

1135. California. In good condition.
edwardsii (Lampronota), Proc. Acad. Nat. Sci., 1878, 379, 9.

141)6. Vancouver Island, British Columbia. In good condition.
edwardsii (Linoceras), Proc. Acad. Nat. Sci., 1878, 365, cf.

1256. California. In good condition.
edwardsii (Metopius), Proc. Acad. Nat. Sci., [878, 37'), cf.

1 193. Washington Territory. Antennae broken,
edwardsii (Trogus), Proc. Acad. Nat. Sci., 1878, 356, d\

1270. Vancouver Island, British Columbia. In good condition.
egregia (Joppa?), Trans. Am. Ent. Soc, ii, 30, 9.

738. Cordova, Mexico. In good condition.
electilis (Mesochorus), Trans. Am. Ent. Soc, iv, 171. 9.

1587. Texas. In good condition.
electus (Ichneumon), Trans. Am. Ent. Soc. i, 304, cr\

1284. Connecticut. In good condition.
elegans (Anomalon?), Proc. Acad. Nat. Sci., 1873, 379, 9.

840. Orizaba, Mexico. In good condition.
elegans (Meniscus), Trans. Am. Ent. Soc, iii, 165, 9 &.

1503 9. West Virginia. In good condition.
elegans (Thyreodon), Proc. Ent. Soc. Phil., iv, 47, 9.

Cuba. In Gundlach Collection.
elegans (Trogus), Trans. Am. Ent. Soc, ii, 94, 9-

1271. Maine. Tips of antennae, of abdomen and venter off.
elegantula (Joppa), Trans. Am. Ent. Soc, ii, 32, d*.

742. Cordova, Mexico. In good condition.
elongatus (Mesoleptus), Trans. Am. Ent. Soc, ii, 96, 9 cf.

1307 ;\ Massachusetts. In good condition.
emaceratus (Mesoleptus), Trans. Am. Ent. Soc, ii, 35, d".

863. Cordova, Mexico. In good condition.

MEM. AM. ENT. SOC, I.

30 CRESSON TYPES OF HYMENOPTERA

encaustus (Ichneumon), Trans. Am. Ent. Soc, ii, 4, 9.

651. Cordova, Mexico. In good condition.
epicus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 121, d\

695. Mirador, Mexico. Apical half of left antenna off.
erratica (Glypta), Trans. Am. Ent. Soc, iii, 152, 9 cf .

1445 9. West Virginia. In good condition.
esurialis (Hoplismenus), Trans. Am. Ent. Soc, ii, 25, o* 9.

725 d71. Cordova, Mexico. In good condition.
evectus (Exochus), Trans. Am. Ent. Soc, iv, 168, 9 (should be cf ).

Texas. In Belfrage Collection; type No. 1606, U. S. N. M. "Condition good.'
exaptus (Mesostenus), Can. Ent., x, 208, 9.

1 176. Massachusetts. In good condition.
excelsus (Cryptus), Proc Ent. Soc. Phil., iii, 293, 9 &■

1 136 9. Colorado. In good condition.
excelsus (Cteniscus), Proc. Ent. Soc Phil., iv, 262, 9.

1337. Colorado. Tips of antennae off.
excultus (Ichneumon), Trans. Am. Ent. Soc, i, 293, 9 .

1285. New Jersey. In good condition.

excuratus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 119, 0".

688. Cordova, Mexico. Left anterior wing off.
exigua (Lampronota), Trans. Am. Ent. Soc, iii, 164, 9.

1490. West Virginia. Right antenna and apex of left antenna off.
exiguus (Ichneumon), Proc. Ent. Soc. Phil., iii, 182, 9.

1286. Colorado. Left anterior wing off.
exiguus (Tryphon?), Proc. Ent. Soc. Phil., iv, 16, 9.

Cuba. In Gundlach Collection.
exilis (Hemiteles), Proc. Acad. Nat. Sci., 1873, 171, tf.

•Si 7. Orizaba, Mexico. In good condition.
exilis (Lampronota), Trans. Am. Ent. Soc, iii, 163, 9 d".

I4<)2 9. Canada. Left antenna off.
eximius (Mesoleptus), Trans. Am. Ent. Soc, ii, 100, d\

1637. Connecticut. Left antenna off.
expertus (Campoplex), Trans. Am. Ent. Soc, iv, 171, cc

1557. Texas. In good condition.
expunctus (Ichneumon), Trans. Am. Ent. Soc, i, 290, tf.

Sec obliteratus ||Cress.
exquisitus (Ichneumon), Trans. Am. Ent. Soc, ii, 12, o71 9.

722 9. Cordova, Mexico, [n good condition.
extrematis (Cryptus), Proc. Ent. Soc. Phil., iii. 304, 9 <?.

1 137 9. Pennsylvania. Both antennae broken,
extrematis (Ichneumon), Proc Ent. Soc. Phil., iii, 149, 9.

961. Illinois. In good condition.
exulans (Cryptus), Trans. Am. Ent. Soc, iv, 157, d\
II38. Comal County, Texas. In good condition.

EZRA TOWNSEND CRESSON 3 1

facetus (Ichneumon), Trans. Am. Ent. Soc, i, 311, d\

962. West Virginia. In good condition.
facetus (Mesoleptus), Trans. Am. Ent. Soc, ii, 100, cf.

1402. West Virginia. In good condition.
facilis (Mesostenus), Proc. Acad. Nat. Sci., 1873, 153, 9.

783. Orizaba, Mexico. In good condition.
facilis (Porizon), Trans. Am. Ent. Soc, iv, 175, 9 d" .

:597 9. Texas. In good condition.
famelicus (Ichneumon), Trans. Am. Ent. Soc, ii, 14, cf .

678. Cordova, Mexico. Tips of antennae off beyond annulus.
fasciata (Ceratosoma), Proc Ent. Soc. Phil., iv, 283 (Note).

1622 9. Delaware. In good condition.
fascipennis (Epimecis), Proc. Ent. Soc. Phil., iv, 33, 9.

626. Cuba. Both antennae broken, right posterior wing off. Type speci-
men returned by Gundlach.
fascipennis (Exetastes), Proc. Ent. Sue Phil., iv, 278, 9.

1617. Colorado. In good condition.
fascipennis (Trogus), Trans. Am. Ent. Soc, vi, 195, 9.

1272. Texas. In good condition.
femoratus (Metopius), Proc. Acad. Nat. Sci., 1873, 393, d\

880. Cordova, Mexico. Right antenna off.
feralis (Ichneumon), Trans. Am. Ent. Soc, i, 301, 9.

963. Massachusetts. In good condition.
feralis (Pimpla), Proc. Acad. Nat. Sci., 1873, 399, o".

605. Orizaba, Mexico. In good condition.
ferox (Polycyrtus), Proc Acad. Nat. Sci., 1873, 143, 9.

763. Orizaba, Mexico. In good condition.
ferrugineus (Ophiopterus), Proc. Acad. Nat. Sci., 1873, 380, 9.

80. Orizaba, Mexico. In good condition.
ferruginosa (Epimecis), Proc. Ent. Soc. Phil., iv, 32, 9.

625. Cuba. In good condition.
festivus (Tryphon), Proc. Ent. Soc. Phil., iii, 279, d" •

1372. Illinois. Both antennae off.
festus (Ichneumon), Proc. Ent. Soc. Phil., iv., 257, d\

964. Colorado. In good condition.

finitimus (Ichneumon), Trans. Am. Ent. Soc, 1,304, <?.

965. Illinois. Left posterior wing and tip of right hind tarsus off.
flavescens (Banchus), Can. Ent., i, 33, d*.

1627. Ottawa, Ontario, Canada. In good condition.
flavescens (Euceros), Can. Ent., i, 105, d1 9.

!353 o". Connecticut. In good condition.
flavescens (Mesostenus), Proc. Ent. Soc. Phil., iv, 31, 9.

Cuba. In Gundlach Collection.

MEM. AM. ENT. SOC, I

32 CRESSON TYPES OF HYMENOPTERA

flavicornis (Ichneumon), Proc. Ent. Soc. Phil., iii, 140, a1.

966. New York. Right hind tarsus off.
flavicoxae (Ctenistes), Proc. Ent. Soc. Phil., iii, 283, 9 .

1330. Delaware. In good condition.
flavifrons (Mesoleptus), Proc. Ent. Soc. Phil., iii, 269, o".

1404. New Jersey. In good condition.
flavipennis (Campoplex), Proc. Acad. Nat. Sci., 1873, 383, 9.

847. Orizaba, Mexico. In good condition.
flavipennis (Exetastes), Proc. Ent. Soc. Phil., iv, 275, 9.

1608. Colorado. In good condition.
flavipennis (Trogus), Proc. Ent. Soc. Phil., iii, 287.

1273. Colorado. In good condition.

flavirictus (Mesoleptus), Proc. Ent. Soc. Phil., iii, 263, 9.

1579. Pennsylvania. Both antennae off, and abdomen detached.
flavitarsis (Exetastes), Proc. Ent. Soc. Phil., iv, 277, 6".

1618. Colorado. In good condition.
flavitarsis (Trogus), Proc. Ent. Soc. Phil., iv, 264, d*.

1274. Colorado. In good condition.
flavizonatus (Ichneumon), Proc. Ent. Soc. Phil., iii, 156.

967 c?. Virginia. In good condition.
flavovarius (Ichneumon), Proc. Ent. Soc. Phil., iv, 14, cf.

899. Cuba. In good condition.
flebilis (Ichneumon), Trans. Am. Ent. Soc, vi, 181, 9.

968. Canada. In good condition.
formosus (Arotes), Can. Ent., i, 34, d".

1435. Ottawa, Ontario, Canada. Right antenna off.
fortis (Mesostenus), Can. Ent. x, 206, 9 .

1 1 77. New York. Both antennae detached.
frater (Cryptus), Proc. Ent. Soc. Phil., iii, 303, 9.

1 1 39. Illinois. In good condition.
fraternus (Amblyteles), Trans. Am. Ent. Soc, vi, 192, d\

1237. Massachusetts. In good condition.
frigida (Lissonota), Can. Ent., i, 36, 9.

1487. Ontario, Canada. Right antenna broken, and left middle and hind
legs off.
frigida (Schizopyga), Trans. Am. Ent. Soc, iii, 159, 9.

1468. Hudson Bay Territory. Both antennae broken.
frigidus (Bassus), Trans. Am Ent. Soc, ii, 111, 9.

1 1 17. Great Slave Lake, Hudson Bay Territory. Both antennae off, also
right posterior tarsus.
frigidus (Euceros), Can. Ent., i, 105, 9.

1350. Maine. In good condition.
frigidus (Xylonomus), Trans. Am. Ent. Soc, iii, 168, 9 .

1522. Hudson Bay Territory. Both antennae off.

EZRA TOWNSEND CRESSON 33

frivolus (Ichneumon), Trans. Am. Ent. Soc, ii, II, cf.

665. Cordova, Mexico. In good condition.
frontalis (Bassus), Trans. Am. Ent. Soc, ii, III, 9.

1113. Illinois. In good condition.
frontalis (Tryphon), Trans. Am. Ent. Soc, ii, 109, 9.

1361. Connecticut. In good condition.
fucatus (Mesoleptus), Trans. Am. Ent. Soc, ii, 99, 9.

1390. West Virginia. In good condition.
fulvescens (Cremastus), Proc Ent. Soc Phil., iv, 285, 9 cf .

1550 9. Colorado. In good condition.
fulvescens (Phygadeuon), Proc. Acad. Nat. Sci., 1878, 359, 9.

1220. California. In good condition.
fulvescens (Pimpla), Proc. Ent. Soc. Phil., iv, 268, cf .

1 54 1. Colorado. In good condition.
fulvescens (Porizon), Proc. Ent. Soc. Phil., iv, 48, 9.

Cuba. In Gundlach Collection.
fulvescens (Thyreodon), Proc. Ent. Soc. Phil., iv, 46, cf.

69. Cuba. In good condition.
fulvipes (Exochus), Proc. Ent. Soc. Phil., iii, 285, cf 9.

1327 9. Pennsylvania. Right antenna off.
fulvipes (Trogus), Trans. Am. Ent. Soc, ii, 93, cf .

1275. Maine. Right antenna off.
fulvus (Mesostenus?), Proc Ent. Soc. Phil., iii, 316, cf .

1 178. Illinois. In good condition.
fumipenne (Anomalon), Proc. Acad. Nat. Sci., 1873, 379, 9.

838. Orizaba, Mexico. Both antennae off, and the two anterior pairs of legs
more or less broken.
fumipennis (Joppa), Trans. Am. Ent. Soc, ii, 32, cf 9.

743 cf. Cordova, Mexico. Tip of left antenna off.
funestus (Ichneumon), Proc. Ent. Soc Phil., iii, 166, 9.

969. Pennsylvania. In good condition.
fungor (Ichneumon), Trans. Am. Ent. Soc, i, 306, cf .

1288. New York. In good condition.
fura (Limneria), Trans. Am. Ent. Soc, iv, 173, 9 .

Texas. In Belfrage Collection; type No. 1586, U. S. N. M. "Antennae gone
beyond 3rd joint; abdomen loose, but attached."
furvus (Polycyrtus), Proc. Acad. Nat. Sci., 1873, 147, <?.

773. Orizaba, Mexico. In good condition.
fuscatus (Trachynotus), Proc. Ent. Soc. Phil., iv, 50, 9 cf .

1629 9 . Cuba. Tips of both antennae off.
fuscifrons (Ichneumon), Proc. Ent. Soc. Phil., iii, 166, 9 .

970. Illinois. In good condition.

fuscipennis (Epimecis), Proc. Ent. Soc. Phil., iv, 33, cf .
Cuba. In Gundlach Collection.

MEM. AM. ENT. SOC, I.

34 CRESSON TYPES OF HYMENOPTERA

fuscipennis (Porizon), Proc. Ent. Soc. Phil., iv, 287, 9.

1598. Colorado. In good condition.
galenus (Ichneumon), Trans. Am. Ent. Soc, i, 292, d1.

971. West Virginia. In good condition.

gelida (Lampronota), Proc. Acad. Nat. Sci., 1878, 377, d".

1 501. Lake Lahache, British Columbia. In good condition.
gentilis (Pezomachus), Can. Ent., iv, 61, d1 9.

1207 9. Pennsylvania. In good condition.
germanus (Ichneumon), Trans. Am. Ent. Soc, vi, 143, 9.

972. Massachusetts. Both hind tarsi broken.
gestuosus (Ichneumon), Trans. Am. Ent. Soc, vi, 156, 9.

973. White Mountains, New Hampshire. In good condition.
gloriosa (Labena), Proc. Acad. Nat. Sci., 1873, 412, 9 .

647. Mirador, Mexico. In good condition.
gnarus (Campoplex), Proc. Acad. Nat. Sci., 1873, 384, d\

850. Orizaba, Mexico. Most of venter eaten away.
gracilentus (Ichneumon), Trans. Am. Ent. Soc, ii, 16, 9.

681. Cordova, Mexico. Tip of left antenna off.
gracilicornis (Oedicephalus), Trans. Am. Ent. Soc, ii, 28, 9 o".

736 9 . Cordova, Mexico. In good condition.
gracilicornis (Phytodietus), Proc Acad. Nat. Sci., 1873, 411, d* 9-

645 9. Orizaba, Mexico. In good condition.
gracilipes (Mesostenus), Proc. Acad. Nat. Sci., 1878, 365, 9.

1 1 79. California. In good condition.

gracilis (Mesostenus), Proc. Ent. Soc. Phil., iii, 315, d1.

1 180. Virginia. Tips of both antennae off.
gracilis (Pezomachus), Can. Ent., iv, 63, 9.

1208. Pennsylvania. In good condition.
grandis (Thyreodon), Proc. Ent. Soc. Phil., iv, 45, 9 d1.

72 9 . Cuba. In good condition.
grapholithae (Pimpla), Ent. News., i, 50, 9 cf.

141 8 d1. Pennsylvania. In good condition.
grotei (Ichneumon), Proc. Ent. Soc. Phil., iii, 154, d1.

974. Colorado. In good condition.

hagenii (Metopius), Trans. Am. Ent. Soc, iv, 168, 9.

Texas. In Collection Mus. Comp. Zoology; type No. 585. In good condition.
hariolus (Ichneumon), Trans.. Am. Ent. Soc, i, 305, 9.

1289. Massachusetts. In good condition.
hebe (Ichneumon), Trans. Am. Ent. Soc, i, 306, 9 d1.

1290 9. Illinois. In good condition.

hebrus (Ichneumon), Trans. Am. Ent. Soc, i, 305, 9 o*.

1291 9. Illinois. In good condition.

heiligbrodtii (Ichneumon), Trans. Am. Ent. Soc, vi, 168, d1.

975. Bastrop, Texas. In good condition.

EZRA TOWNSEND CRESSON 35

helvipes (Ichneumon,) Trans. Am. Ent. Soc, i, 297, c? 9.

976 9 • Illinois. In good condition.
helvolus (Ichneumon), Trans. Am. Ent. Soc, i, 312, 9.

1292. Illinois. In good condition.

helvus (Ichneumon), Trans. Am. Ent. Soc, i, 312, 9.

1293. Pennsylvania. In good condition.

hiemalus (Ichneumon), Proc Acad. Nat. Sci., 1878, 352, 9.

977. Aleutian Islands, Alaska. In good condition.
hilaris (Lampronota), Proc. Acad. Nat. Sci., 1878, 378, 9.

1498. Wilmington, California. Tips of antennae off.
histricus (Ichneumon), Trans. Am. Ent. Soc, i, 294, <?.

978. West Virginia. In good condition.

hiulcus (Amblyteles), Proc. Acad. Nat. Sci., 1878, 355, 9-

1238. Lake Lahache, British Columbia. In good condition.
honestus (Ichneumon), Trans. Am. Ent. Soc, i, 310, d\

979. West Virginia. Extreme tips of antennae off.
honestus (Mesoleptus), Trans. Am. Ent. Soc, ii, 98, & 9-

1399 9. New Jersey. In good condition.
hospitus (Ichneumon), Trans. Am. Ent. Soc, i, 306, 9 0".

980 9 . Canada. In good condition.
hostilis (Mesoleptus), Proc. Ent. Soc. Phil., hi, 267, <?.

1574. Illinois. In good condition.
hudsonicus (Amblyteles), Trans. Am. Ent. Soc, vi, 192, 9.

1239. Hudson Bay Territory. Both antennae off.
hudsonicus (Stilpnus), Trans. Am. Ent. Soc, ii, 95, o*.

1233. Hudson Bay Territory. In good condition.
hyalinipennis (Porizon), Trans. Am. Ent. Soc, iv, 174, 9 o".

1599 9. Texas. In good condition.
ichneumoniformis (Pimpla), Proc. Acad. Nat. Sci., 1873, 403, d>.

615. Orizaba, Mexico. In good condition.
ignarus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 121, o".

693. Cordova, Mexico. Tips of antennae and of right hind tarsus off.
ignotus (Mesoleptus?), Trans. Am. Ent. Soc, ii, 103, 9.

2668. West Virginia. Left antenna off.
illaetabilis (Amblyteles), Trans. Am. Ent. Soc, vi, 190, &.

1240. Georgia. In good condition.

illepida (Limneria), Trans. Am. Ent.. Soc, iv, 172, d\

Texas. Belfrage Collection. "Not found."
imbecillus (Mesoleptus), Trans. Am. Ent. Soc, ii, 34. cf.

862. Cordova, Mexico. Both antennae off.
improvisus (Ichneumon), Trans. Am. Ent. Soc, i, 296, d1.

1294. New Jersey. Tip of left antenna off.
inaequalipes (Campoplex), Proc. Acad. Nat. Sci.. 1873, 386, 9-

857. Orizaba, Mexico. In good condition.

MEM. AM. ENT. SOC, I.

36 CRESSON TYPES OF HYMENOPTERA

inceptus (Mesoleptus), Trans. Am. Ent. Soc, ii, 96, & 9.

1396 d". Massachusetts. In good condition.
incerta (Joppa), Proc. Acad. Nat. Sci., 1873, 131, 9.

744. Orizaba, Mexico. Tip of right antenna off.
incertus (Cryptus), Proc. Ent. Soc. Phil., iii, 306, 9.

1 140. Delaware. In good condition.
incertus (Hemiteles), Proc. Ent. Soc. Phil., iv, 22, 9 d".

884 9. Cuba. In good condition.
incertus (Ichneumon), Proc. Ent. Soc. Phil., iii, 180, 9.

981. New Jersey. In good condition.

incertus (Mesostenus), Proc. Acad. Nat. Sci., 1873, 161, 9 <?.

800 9 . Orizaba, Mexico. Right posterior tarsus off.
inclyta (Joppa), Trans. Am. Ent. Soc, ii, 29, 9.

745. Cordova, Mexico. In good condition.
incompleta (Pimpla), Trans. Am. Ent. Soc, iii, 147, 9.

1425. Illinois. In good condition.
inconstans (Ichneumon), Proc Ent. Soc. Phil., iii, 153, d".

982. Colorado. In good condition.
indagatrix (Pimpla), Trans. Am. Ent. Soc, iii, 146, tf.

1639. Illinois. In good condition.
indemnis (Ichneumon), Proc. Acad. Nat. Sci., 1878, 349, 9.

983. British Columbia. Right antenna off.
infesta (Limneria), Trans. Am. Ent. Soc, iv, 172, 9.

^ Texas. In Belfrage Collection ; type No. 1587, U. S. N. M. "Condition good."
infidelis (Ichneumon), Trans. Am. Ent. Soc, i, 296; vi, 155, cf .
Connecticut. Type in the Norton Collection; probably lost.
infucatus (Ichneumon), Proc. Ent. Soc. Phil., iv, 252, <?.

984. Colorado. In good condition.

infulatus (Ichneumon), Trans. Am. Ent. Soc, ii, 12, 9.

732. Cordova, Mexico. Tip of left antenna off.
ingenuus (Hemiteles), Proc. Acad. Nat. Sci., 1873, 172, 9.

820. Orizaba, Mexico. Left posterior leg off, except coxa.
innoxius (Mesoleptus,) Proc. Acad. Nat. Sci., 1878, 371, <?.

1395- Lake Quesnel, British Columbia. In good condition.
inoratus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 120, <?.

691. Mirador, Mexico. Right antenna off.
insidiosus (.Mesoleptus), Trans. Am. Ent. Soc, ii, 98, <?.

^ 1394- Massachusetts. In good condition.
insita (Lampronota), Trans. Am. Ent. Soc, iii, 162, 9.

1479- New Jersey. In good condition.
insolens (Ichneumon), Trans. Am. Ent. Soc, i, 302, & 9.

985 9. Louisiana. In good condition.
insolens (Limneria?), Proc. Acad. Nat. Sci., 1873, 386, tf 9.

858 9 . Orizaba, Mexico. Left posterior leg off beyond coxa.

EZRA TOWNSEND CRESSl »N 37

instabilis (Ichneumon), Trans. Am. Ent. Soc, i, 303, 9 cf .

986 9 . New York. In good condition.
insularis (Campoplex), Proc. Ent. Soc. Phil., iv, 42, 9.

Cuba. In Gundlach Collection.
insularis (Mesoleptus), Proc. Ent. Soc. Phil., iv, 15, d" 9.

882 d". Cuba. Right antenna and apex of the left, off.
insularis (Poemeria), Proc. Acad. Xat. Sci., 1878, 380, 9.

1521. Vancouver Island, British Columbia. Tips of both antennae off, also
both right wings and upper left wing.
intentus (Ichneumon), Trans. Am. Ent. Soc, ii, 15, d1.

680. Cordova, Mexico. In good condition.
intermedius (Phygadeuon), Trans. Am. Ent. Soc, iv, 160, 9-

1 22 1. Texas. In good condition.
introitus (Mesostenus), Trans. Am. Ent. Soc, iv, 162, d1.

Texas. In Belfrage Collection; type No. 1577, U. S. X. M. "Right antenna
broken off at third joint beyond annulus."
inurbanus (Ichneumon), Trans. Am, Ent. Soc, i, 302, 9.

987. West Virginia. In good condition.
inversa (Glypta), Trans. Am. Ent. Soc, iii, 153, 9-

1446. Massachusetts. Left antenna off.
involutus (Ichneumon), Proc. Ent. Soc. Phil., iii, 183, 9.

988. Colorado. In good condition.
iridescens (Cryptus), Proc Ent. Soc. Phil., iii, 296, d\

1646. Delaware. Both posterior tibiae broken.
iridescens (Ischnus), Proc. Ent. Soc. Phil., iii, 193, d1.

1 141. Delaware. In good condition.
iridescens (Mesochorus), Proc. Acad. Nat. Sci., 1878, 369, 9.

1588. California. In good condition.
irritatus (Hemiteles), Proc. Acad. Nat. Sci., 1873, 171, d1.

819. Orizaba, Mexico. Legs much broken.
izucarus (Ichneumon), Proc. Acad. Xat. Sci., 1873, 114, 9 d1.

668 9. Orizaba, Mexico. In good condition.
jejunus (Ischnus), Proc. Ent. Soc. Phil., iii, 186, d1.

1248. Illinois. In good condition.
jocosa (Lampronota?), Trans. Am. Ent. Soc, iii, 162, d1.

1478. Illinois. In good condition.
jucunda (Lampronota?), Proc. Acad. Xat. Sci., 1873, 409, 9.

640. Orizaba, Mexico. In good condition.
jugiosus (Ichneumon), Trans. Am. Ent. Soc. ii, 9. 9.

709. Cordova, Mexico. In good condition.
junceus (Cryptus), Proc. Ent. Soc Phil., iii, 295, 9.

1 142. Illinois. In good condition.
junceus (Ichneumon), Proc. Acad. Xat. Sci., 1873, 116, d".

672. Cordova. Mexico. In good condition.

MEM. AM. ENT. SOC, I.

38 CRESSON TYPES OF HYMENOPTERA

junceus (Polycyrtus), Proc. Acad. Nat. Sci., 1873, 145, d\

769. Orizaba, Mexico. In good condition.
junctus (Hemiteles), Proc. Acad. Nat. Sci., 1873, 174, 9.

825. Cordova, Mexico. In good condition.
juxtus (Ichneumon), Proc. Ent. Soc. Phil., iii, 163, d1.

1295. Colorado. In good condition.

lacivius (Campoplex), Proc. Acad. Nat. Sci., 1873, 383, d\

845. Cordova, Mexico. In good condition.
laetus (Mesoleius), Proc. Acad. Nat. Sci., 1878, 372, d1.

1391. Vancouver Island, British Columbia. In good condition.
laevigata (Lampronota), Trans. Am. Ent. Soc, iii, 162, 9.

1477. Canada. In good condition.
laevigatus (Ichneumon), Proc. Ent. Soc. Phil., iii, 176, 9.

1296. Colorado. In good condition.

laevis (Exochus), Proc. Ent. Soc, Phil., iii, 286, <f 9.

1318 d\ Illinois. In good condition.
lascivus (Hemiteles), Proc. Acad. Nat. Sci., 1873, 170, 9.

815. Orizaba, Mexico. Right posterior leg off beyond coxa.
lascivus (Ichneumon), Trans. Am. Ent. Soc, i, 309, d1.

989. Illinois. In good condition.
lassatus (Mesostenus), Proc. Acad. Nat. Sci., 1873, 157, d1.

792. Orizaba, Mexico. Tips of both antennae, and right posterior leg beyond
coxa, off.
lateralis (Clistopyga?), Proc. Ent. Soc. Phil., iv, 34, 9 d\

Cuba. In Gundlach Collection.
laticeps (Cryptus), Trans. Am. Ent. Soc, iv, 157, d1.

Texas. In Belfrage Collection; type No. 1571, U. S. N. M. "Antennae
gone; left has three joints remaining."
laticinctus (Campoplex), Proc. Ent. Soc. Phil., iv, 283, 9.

1554. Colorado. In good condition.
laticinctus (Mesostenus), Can. Ent., x, 208, 9.

1 181. Louisiana. In good condition.
laticinctus (Metopius), Proc. Ent. Sec. A. N. S., 1879, xxix, 9.

1 195. Colorado. In good condition.
laticinctus (Thyreodon), Proc. Acad. Nat. Sci., 1873, 376, 9-

73. Orizaba, Mexico. Tip of abdomen off and inside eaten away.
laticinctus (Tryphon?), Trans. Am. Ent. Soc, ii, 36, 9.

873. Cordova, Mexico. Right hind leg off.
latipennis (Trogus), Proc. Acad. Nat. Sci., 1873, 132, 9.

746. Orizaba, Mexico. In good condition.
lectus (Campoplex), Proc. Acad. Nat. Sci., 1873, 384, d\

849. Orizaba, Mexico. In good condition.
lectus (Ichneumon), Trans. Am. Ent. Soc, ii, 18, d1 9.

656 9. Cordova, Mexico. In good condition.

EZRA TOWNSEND CRESSON 39

legalis (Campoplex), Proc. Acad. Nat. Sci., 1S73, 385, <?.

856. Mirador, Mexico. In good condition.
lenis (Ichneumon), Trans. Am. Ent. Soc, ii, 19, 9.

731. Cordova, Mexico. In good condition.
leviculus (Ichneumon), Trans. Am. Ent. Soc, vi, 170, d".

990. New York. In good condition.

lewisii (Ichneumon), Proc. Ent. Soc. Phil., iii, 177, 9.

991. Illinois. In good condition.

libens (Ichneumon), Trans. Am. Ent. Soc. vi, 181, cf .

992. Illinois. Right antenna and left leg, off.
limata (Polysphincta), Trans. Am. Ent. Soc, iii, 150, 9.

1429. Massachusetts. In good condition.
limatus (Cryptus), Proc. Ent. Soc. Phil., iii, 298, 9.

1 143. Delaware. Middle and hind right legs broken.
limatus (Hoplismenus), Trans. Am. Ent. Soc, ii, 24, d\

720. Cordova, Mexico. Tips of antennae off.
limatus (Phygadeuon), Proc. Acad. Nat. Sci., 1878, 358, 9.

1222. California. In good condition.
limatus (Tryphon?), Proc. Ent. Soc. Phil., iii, 274, <? .

1388. Delaware. Both antennae broken.
limbifrons (Ichneumon), Proc. Ent. Soc. Phil., iii, 1S2, d\

993. Colorado. Tips of antennae broken.
limitaris (Ichneumon), Trans. Am. Ent. Soc, ii, 9, o71.

710. Cordova, Mexico. Right wings off.
longicaudis (Mesostenus), Trans. Am. Ent. Soc, iv, 164, 9.

Texas. In Belfrage Collection; type No. 1578, U. S. N. M. "Antennae
broken beyond fourth joint."
longicornis (Mesoleptus), Proc. Ent. Soc. Phil., iii, 270, <?.

1398. Delaware. In good condition.
longicornis (Oedicephalus), Trans. Am. Ent. Soc, ii, 27, 9.

734. Cordova, Mexico. In good condition.
longiventris (Glypta), Trans. Am. Ent. Soc, iii, 154, d".

1466. Illinois. In good condition.
longula (Glypta), Proc Acad. Nat. Sci., 1873, 405, 9.

632. Orizaba, Mexico. In good condition.
longulus (Ichneumon), Proc. Ent. Soc. Phil., iii, 171, cf.

994. Colorado. In good condition.

luctuosus (Cremastus), Proc. Ent. Soc. Phil., iv, 51, cf.

Cuba. In Gundlach Collection.
luctuosus (Cryptus), Proc. Ent. Soc. Phil., iii, 290, 9.

1144. Colorado. In good condition.

luctus (Ichneumon), Proc Ent. Soc. Phil., iv, 250, d".
See tenebrosus || Cress.

MEM. AM. ENT. SOC, I.

40 CRESSON TYPES OF HYMENOPTERA

lugubris (Lampronota?), Proc. Acad. Nat. Sci., 1878, 379, 9.

1497. Lake Quesnel, British Columbia. Left upper wing off.
lusorius (Tryphon), Proc. Acad. Nat. Sci., 1878, 373, <?.

1377. California. Left upper wing off.
luteifrons (Mesoleptus), Trans. Am. Ent. Soc, ii, 99, <?.

1400. Great Slave Lake, Hudson Bay Territory. Both antennae broken and
abdomen detached.
luteipes (Mesochorus), Can. Ent. iv, 22, 9.

1589. New Jersey. In good condition.
macer (Ephialtes), Can. Ent., i, 35, 9 .

1537. Ontario, Canada. In good condition.
macer (Mesoleptus), Proc. Ent. Soc. Phil., iv, 262, 9 .

1563. Colorado. In good condition.
macer (Pezomachus), Can. Ent., iv, 64, d\

1209. Pennsylvania. In good condition.
macer (Polycyrtus), Proc. Acad. Nat. Sci., 1873, 144, d> 9.

766 9 . Cordova, Mexico. Apical third of right antenna off.
macer (Porizon), Trans. Am. Ent. Soc, iv, 175, 9 d\

1600 9 . Texas. In good condition.
maceratum (Anomalon), Proc. Acad. Nat. Sci., 1878, 368, &.

1548. California. Abdomen off beyond third segment.
maceratus (Campoplex), Proc. Acad. Nat. Sci., 1873, 385, «?.

854. Cordova, Mexico. Upper portion of apex of abdomen eaten away.
macilentus (Campoplex), Proc. Acad. Nat. Sci., 1873, 384, 9.

852. Cordova, Mexico. In good condition.
macilentus (Ichneumon), Proc. Ent. Soc. Phil., iv, 249, <?.

995. Colorado. In good condition.
macilentus (Mesostenus), Can. Ent., x, 210, o".

1 183. Louisiana. In good condition.
macra (Glypta), Trans. Am. Ent. Soc, Hi, 158, 9 .

1453- Canada. Both anterior wings off.
macra (Lampronota), Trans. Am. Ent. Soc, iii, 163, <?.

1485. Delaware. In good condition.
maculifrons (Bassus), Proc. Ent. Soc. Phil., iv, 272, 9.

1 1 18. Colorado. In good condition.
maculipennis (Thyreodon), Proc. Acad. Nat. Sci., 1873, 375, d1 9.

70 9 . Orizaba, Mexico. Both antennae off.
maculipennis (Tryphon?), Proc. Acad. Nat. Sci., 1873, 392, <? 9.

874 9 . Orizaba, Mexico. Tips of antennae broken.
magniceps (Anomalon), Trans. Am. Ent. Soc, iv, 170, 9.

1543- Dallas, Texas. In good condition.
magniceps (Ichneumon), Trans. Am. Ent. Soc, i, 299, 9 &.

Cuba. In ( rundlach Collection.

EZRA TOWNSEND CRESSON 41

magnus (Ichneumon). Proc. Ent. Soc. Phil., iv, 258, <?.

1298. Colorado. In good condition.
magum (Anomalon), Proc. Acad. Nat. Sci., 1873, 377, c? 9.

834 9- Cordova, Mexico. In good condition.
maius (Ichneumon), Trans. Am. Ent. Soc, i, 307, 9 .

996. Massachusetts. In good condition.
major (Campoplex), Proc. Acad. Nat. Sci., 1878, 369, 9.

1556. Vancouver Island, British Columbia. In good condition.
major (Mesoleptus), Proc. Ent. Soc. Phil., iii, 257, 6".

2786. Delaware. Only thorax and legs left on pin.
major (Phygadeuon), Proc. Ent. Soc. Phil., iii, 308. 9.

1223. Illinois. In good condition.

major (Polycyrtus), Proc. Acad. Nat. Sci., 1873, 143, 9-

764. Orizaba, Mexico. In good condition.
mancus (Polycyrtus), Proc. Acad. Nat. Sci., 1873, 145, 9 o*.

767 9 . Orizaba, Mexico. Apical one-third of left antenna off.
mandibularis (Phygadeuon), Proc. Ent. Soc. Phil., iii, 311, 9.

1224. Illinois. In good condition.

marginipennis (Pimpla), Proc. Acad. Nat. Sci., 1873, 401, 9-

611. Cordova, Mexico. In good condition.
marginipennis (Trogus), Trans. Am. Ent. Soc, ii, 93, d*.

1276. Dakota. In good condition.
maritus (Ichneumon), Trans. Am. Ent. Soc, ii. 16, cT 9-

683 9 . Cordova, Mexico. Right antenna, and upper left wing, off.
maura (Pimpla), Trans. Am. Ent. Soc, iii, 145, 9-

1413. Texas. In good condition.
maurus (Echthrus?), Proc. Acad. Nat. Sci., 1878, 381, 9.

1529. Vancouver Island, British Columbia. Tips of antennae off, and legs
more or less broken.
maurus (Exetastes), Proc. Acad. Nat. Sci., 1878, 370, 9.

1609. California. In good condition.
maurus (Ichneumon), Proc. Ent. Soc. Phil., iii. 135, 9.

997. Virginia. In good condition.
meabilis (Pezomachus), Can. Ent., iv, 62, 9.

1210. Illinois. Left antenna off.
medialis (Euceros). Can. Ent., i, 105, 9.

1352. Massachusetts. In good condition.
mediatus (Cteniscus), Proc. Ent. Soc Phil., iii. 2S2, tf.

1332. Illinois. In good condition.
melleum (Anomalon), Trans. Am. Ent. Soc, iv, 171, 9.

Texas. In Belfrage Collection; type No. 1581, U. S. X. M. '•Condition
good . ' '
melleus (Mesochorus). Can. Ent., iv, 24, <?.
1591. Pennsylvania. Right antenna off.

MEM. AM. ENT. SOC, I.

42 CRESSON TYPES OF HYMENOPTERA

melleus (Mesoleptus), Trans. Am. Ent. Soc, ii, 34, cf .

861. Cordova, Mexico. Right antenna off.
mellipes (Ichneumon), Trans. Am. Ent. Soc, i, 295, cf .

1583. Canada. In good condition.
melliventris (Campoplex), Proc. Acad. Nat. Sci., 1873, 383, 9.

848. Cordova, Mexico. In good condition.
mellosa (Theronia), Proc. Acad. Nat. Sci., 1873, 396, cf 9.

630 9 . Orizaba, Mexico. In good condition.
mellosus (Trogus), Report Wheeler Explor., 708, 9 (not cf).

1277. New Mexico. Tips of wings ragged.
mendax (Ichneumon), Trans. Am. Ent. Soc, vi, 149, 9.

998. Canada. In good condition.

mendicus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 120, 9.

692. Orizaba, Mexico. In good condition.
meridionalis (Ichneumon), Proc. Ent. Soc. Phil., iv, 12, 9.

999. Cuba. In good condition. Occurs also in Mexico.
merus (Ichneumon), Trans. Am. Ent. Soc, vi, 148, cf .

1038. Virginia. Wings crumpled.
mexicana (Eiphosoma), Proc. Acad. Nat. Sci., 1873, 380, 9-

841. Cordova, Mexico. In good condition.
mexicana (Epirhyssa), Proc. Acad. Nat. Sci., 1873, 394, 9.

599. Orizaba, Mexico. Tip of left antenna off.
mexicana (Exochoides), Trans. Am. Ent. Soc, ii, 37, cf .

875. Cordova, Mexico. In good condition.
mexicana (Grotea), Proc. Acad. Nat. Sci., 1873, 413, cf 9.

648 9 . Orizaba, Mexico. In good condition.

mexicana (Lampronota), Proc. Acad. Nat. Sci., 1873, 407, 9 cf .

636 9 . Orizaba, Mexico. In good condition.
mexicanum (Anomalon), Proc. Acad. Nat. Sci., 1873, 376, 9.

832. Orizaba, Mexico. Right antenna off.
mexicanus (Exetastes), Proc. Acad. Nat. Sci., 1873, 389, cf .

871. Mirador, Mexico. Both posterior tarsi off.
mexicanus (Ichneumon), Trans. Am. Ent. Soc, ii, 2, cf 9.

649 9. Cordova, Mexico. In good condition.
mexicanus (Meniscus), Proc. Acad. Nat. Sci., 1873, 410, 9.

641. Cordova, Mexico. In good condition.
mexicanus (Mesostenus), Proc. Acad. Nat. Sci., 1873, 157, 9 cf .

791 9. Mexico. In good condition.
mexicanus (Ophion), Proc. Acad. Nat. Sci., 1873, 374, 9-

78. Cordova, Mexico. In good condition.
mexicanus (Phytodietus), Proc Acad. Nat. Sci., 1873, 412, 9.

646. Cordova, Mexico. Right antenna off beyond annulus.
mexicanus (Pristomerus), Proc Acad. Nat. Sci., 1873, 388, cf.

868. Mirador, Mexico. In good condition.

EZRA TOWNSEND CRESSOX 43

mexicanus (Tryphon), Proc. Acad. Nat. Sri., 1873, 391, d\

2664. Mirador, Mexico. Tip of abdomen and venter wanting.
militaris (Glypta), Trans. Am. Ent. Soc, iii, 154, 9.

1451. Illinois. Tip of right anterior wing off.
milvus (Ichneumon), Trans. Am. Ent. Soc, i, 305, cf .

1039. Massachusetts. In good condition.
mimicus (Ichneumon), Trans. Am. Ent. Soc, i, 300, <?.

1040. Massachusetts. Tip of left hind tarsus off.
minax (Hoplismenus), Trans. Am. Ent. Soc, ii, 23, d*.

719. Cordova, Mexico. In good condition.
minimus (Tryphon), Proc. Ent. Soc. Phil., iii. 281, 9.

1367. Illinois. In good condition.
mirabilis (Christolia), Proc. Acad. "Nat. Sci., 1873, 165, 9 cf .

808 9 . Orizaba, Mexico. In good condition.
mirabilis (Meniscus), Trans. Am. Ent. Soc, iii, 166, 9.

1504. Massachusetts. Tips of antennae off.
mirandus (Christolia), Proc. Acad. Nat. Sci., 1873, 165, 9.

809. Orizaba, Mexico. In good condition.
mirandus (Metopius), Proc. Ent. Sec. A. N. S., 1879, xxix, 9.

1 196. Colorado. In good condition.

modicus (Mesostenus), Proc. Acad. Nat. Sci., 1873, 154, 9.

785. Cordova, Mexico. In good condition.
monilis (Hemiteles), Proc. Acad. Nat. Sci., 1873, 174, 9.

827. Orizaba, Mexico. In good condition.
monita (Glypta), Trans. Am. Ent. Soc, iii, 155, 9.

1452. West Virginia. Tip of right antenna off.
monitus (Ichneumon), Trans. Am. Ent. Soc, ii, 10, 9.

712. Cordova, Mexico. Tip of left antenna off, also tip of abdomen and ven-
ter wanting.
montcna (Lampronota), Proc. Ent. Soc. Phil., iv, 267, 9.

1489. Colorado. In good condition.
montanus (Ichneumon), Proc. Ent. Soc. Phil., iii, 141, <? 9.

1263 9. Colorado. In good condition.
montanus (Mesoleptus), Proc. Ent. Soc. Phil., iv, 261, 9.

1561. Colorado. Right antenna off.
montanus (Metopius), Proc. Ent. Sec. A. N. S., 1879, xxviii, o*.

1 197. Colorado. In good condition.

montanus (Phygadeuon), Proc. Ent. Soc. Phil., iii, 309, 9.

1225. Colorado. In good condition.
montanus (Platylabus), Trans. Am. Ent. Soc, vi, 200, 9.

1299. White Mountains, New Hampshire. Apical half of right antenna off.
montezuma (Ichneumon), Trans. Am. Ent. Soc, ii, 13, d1.

721. Cordova, Mexico. Left wings off.

MEM. AM. ENT. SOC, I.

44 CRESSON TYPES OF HYMENOPTERA

montezuma (Theronia), Proc. Acad. Nat. Sci., 1873, 395, cf 9.

628 9 . Mexico. In good condition.
montivagus (Ichneumon), Proc. Ent. Soc. Phil., iv, 255, tf.

1456. Colorado. In good condition.
moratus (Mesostenus), Proc. Acad. Nat. Sci., 1873, 158, 9 cf.

793 9 . Mexico. In good condition.
mormonus (Ambly teles), Proc. Acad. Nat. Sci., 1878, 355, 9.

1 241. Great Salt Lake, Utah. In good condition.
muliebris (Mesoleptus?), Trans. Am. Ent. Soc, ii, 102, c? .

1408. West Virginia. In good condition.
multor (Ichneumon), Trans. Am. Ent. Soc, i, 299, d".

1041. Canada. Extreme tips of antennae off and right upper wing broken.
munificus (Ichneumon), Trans. Am. Ent. Soc, vi, 162, d" .

See nobilis \\ Cress.
munitus (Hoplismenus), Trans. Am. Ent. Soc, ii, 21, c? 9.

715 9- Cordova, Mexico. In good condition.
nanus (Ichneumon), Trans. Am. Ent. Soc, vi, 184, 9 .

1043. New York. In good condition.

nasutus (Mesoleptus?), Trans. Am. Ent. Soc, ii, 103, c? 9.

Pennsylvania. Not found.
nasutus (Tryphon?), Trans. Am. Ent. Soc, ii, 107, 9.

1341. Illinois. Head and right anterior wing off.
nefastus (Campoplex), Proc. Acad. Nat. Sci., 1873, 3^5, cf.

855. Cordova, Mexico. In good condition.
nestor (Ichneumon), Trans. Am. Ent. Soc, ii, 13, 9.

676. Cordova, Mexico. In good condition.
neutralis (Ichneumon), Proc. Acad. Nat. Sci., 1878, 349, d\

1044. California. Antennae imperfect.

nevadensis (Metopius), Proc. Ent. Sec. A. N. S., 1879, xxvii, 9 •<?.

1 198 9 . Nevada. Extreme tips of antennae off.
niger (Echthrus), Can. Ent., i, 37, 9 d\

1528 9. Ottawa, Ontario, Canada. Right antenna off.
niger (Exetastes), Proc Ent. Soc Phil., iv, 275, 9 d\

1607 9. Colorado. In good condition.
niger (Thyreodon), Proc. Acad. Nat. Sci., 1873, 375, d" 9.

75 9 . Cordova, Mexico. In good condition.
nigricans (Cremastus), Proc. Ent. Soc. Phil., iv, 286, 9.

1553- Colorado. In good condition. Described as a variety of fulvescens Cress.
nigripes (Mesoleptus), Proc. Ent. Soc. Phil., iii, 267, 9.

1564. Illinois. Abdomen off beyond first segment.
nigrita (Arenetra), Trans. Am. Ent. Soc, iii, 159, 9 d".

1471 9. Massachusetts. In good condition.
nigrocaeruleus (Patroclus), Proc. Acad. Nat. Sci., 1873, 104, 9.

655. Orizaba, Mexico. Legs more or less broken.

EZRA TOWNSEND CRESSON 45

nigrofemoratus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 122, d".

696. Orizaba, Mexico. In good condition.
nigrovittata (Eiphosoma), Proc. Ent. Soc. Phil., iv, 55, 9.

894. Cuba. Left antenna, tip of right antenna, and left posterior legs, ex-
cept coxa, off.
nitida (Rhyssa), Proc. Ent. Soc. Phil., iii, 319, <?.

1441. Virginia. Left antenna broken.

nobilis (Ichneumon), Proc. Ent. Soc. Phil., iii, 155, d\

1042. Illinois. In good condition. Name preoccupied ; renamed munificus Cress.
nortoni (Ichneumon), Trans. Am. Ent. Soc, i, 304, 9.

1300. Connecticut. In good condition.
nortoni (Rhyssa), Proc. Ent. Soc. Phil., iii, 317, 9.

1442. Colorado. In good condition.

notanda (Pimpla), Trans. Am. Ent. Soc, iii, 148, 9 tf.

1422 9 . Pennsylvania. In good condition.
novatus (Mesostenus), Proc. Acad. Nat. Sci., 1873, 159, 9.

796. Mirador, Mexico. In good condition.
novita (Pimpla), Trans. Am. Ent. Soc, iii, 146, 9.

141 7. Massachusetts. In good condition.
nubecula (Christolia), Proc. Acad. Nat. Sci., 1873, 163, 9.

805. Orizaba, Mexico. In good condition.
nubecula (Pimpla), Proc. Ent. Soc. Phil., iv, 196 (Corrigenda).

See terminalis ||Cress.
nubilipennis (Cryptus), Proc. Ent. Soc. Phil., iii, 291, 9.

1 53 1. Colorado. Antennae broken.
nubilipennis (Mesostenus), Can. Ent., x, 205, 9.

1 184. Georgia. Tips of antennae off.
nubivagus (Amblyteles), Trans. Am. Ent. Soc, vi, 193, d\

See consimilis || (Ichneumon) Cress.
nuncius (Ichneumon), Proc. Acad. Nat. Sci., 1878, 352, <?.

1045. California. In good condition.
obliquus (Mesochorus), Can. Ent., iv, 24, 9.

1590. Pennsylvania. In good condition.
obliteratus (Ichneumon), Proc. Ent. Soc. Phil., iii, 147, o\

1287. Colorado. In good condition. Name preoccupied; renamed expunctus
Cress.
obliteratus (Mesoleptus), Proc. Ent. Soc. Phil., iii, 260, 9.

1562. Illinois. Apical half of antennae and the posterior legs off.
obscurata (Pimpla), Proc. Ent. Soc. Phil., iv, 36, 9.

Cuba. In Gundlach Collection.
obscurellus (Erromenus), Proc. Acad. Nat. Sci., 1878, 373, 9.

!359- California. Tips of antennae off, also left anterior wing.
obscurellus (Phytodietus), Proc. Acad. Nat. Sci., 1878, 379, 9.

151 1. California. In good condition.

MEM. AM. ENT .SOC, I.

46 CRESSON TYPES OF HYMENOPTERA

obscurus (Exetastes), Proc. Ent. Soc. Phil., iv, 281, 9.

1619. Colorado. In good condition.
obscurus (Mesoleptus), Proc. Ent. Soc. Phil., iii, 261, 9.

1569. Illinois. Tip of left antenna off.
obscurus (Pezomachus), Can. Ent., iv, 62, 9.

1211. New Jersey. In good condition.
obscurus (Stilpnus), Proc. Ent. Soc. Phil., iv, 259, <?.

Colorado. Not found.
occidentale (Exochilum), Proc. Acad. Nat. Sci., 1878, 366, 9.

1632. Oregon. Right antenna off ; right upper wing detached.
occidentalis (Coleocentrus), Proc. Acad. Nat. Sci., 1878, 376, 9.

1 43 1. Vancouver Island, British Columbia. In good condition.
occidentalis (Cylloceria), Trans. Am. Ent. Soc, iii, 160, 9 cf .

1474 9. Pennsylvania. In good condition.
occidentalis (Ephialtes), Proc. Ent. Soc. Phil., iv, 269, 9.

1535. Colorado. Apical two-thirds of antennae off.
occidentalis (Lampronota), Trans. Am. Ent. Soc, iii, 161, 9.

1 513. Pennsylvania. In good condition.
occidentalis (Trogus), Trans. Am. Ent. Soc, ii, 93, cf1.

1278. Dakota. Both antennae off.
occidentalis (Tryphon), Trans. Am. Ent. Soc, ii, 109, 9.

1355. Illinois. In good condition.
occidentalis (Xorides), Proc. Acad. Nat. Sci., 1878, 380, 9.

1 515. Vancouver Island, British Columbia. Both antennae broken, and right
posterior leg off.
occiputalis (Hoplismenus), Trans. Am. Ent. Soc, ii, 24, c? 9.

724 d\ Cordova, Mexico. In good condition.
odiosus (Ichneumon), Proc. Acad. Nat. Sci., 1878, 348, d\

1046. California. Right antenna off.
Ontario (Pimpla), Trans. Am. Ent. Soc, iii, 146, d\

1415. Canada. Right antenna off.
opaculus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 115, d1 9.

671 cf. Mexico. In good condition.
opimus (Campoplex), Proc. Acad. Nat. Sci., 1873, 382, 9.

843. Cordova, Mexico. In good condition.
orbitalis (Anomalon), Trans. Am. Ent. Soc, iv, 170, <?.

1546. Texas. In good condition.
orbitalis (Bassus), Proc. Ent. Soc. Phil., iv, 272, 9.

1 1 19. Colorado. Left antenna off.
orbitalis (Cteniscus), Proc. Ent. Soc. Phil., iii, 283, d\

1331. Pennsylvania. In good condition.
orbitalis (Lampronota), Proc Acad. Nat. Sci., 1873, 408, 9.

639. Orizaba, Mexico. Tip of left antenna off, also abdomen and posterior
legs.

EZRA TOWNSEND CRESSON 47

orbitalis (.Meniscus?), Proc. Acad. Nat. Sci., 1873, 411, 9.

644. Cordova, Mexico. Tip of left antenna off.
orbitalis (Porizon), Trans. Am. Ent. Soc, iv, 174, 9 o".

1601 9. Texas. In good condition.
ormenus (Ichneumon), Proc. Ent. Soc. Phil., iii, 141, 9.

[302. Pennsylvania. In good condition.
ornatipennis (Cryptus?), Proc. Ent. Soc. Phil., iv, 21, 9, fig. 4.

896. Cuba. In good condition.
ornatipennis (Thyreodon), Proc. Acad. Nat. Sci.. 1873, 376, 9.

74. Orizaba, Mexico. In good condition.
ornatipes (Ichneumon), Trans. Am. Ent. Soc, i, 294, <?.

1047. West Virginia. Tip of left antenna off.
ornatus (Hoplismenus), Trans. Am. Ent. Soc, ii, 92, 9.

1244. New York. In good condition.
orpheus (Ichneumon), Proc. Ent. Soc. Phil., iii, 136, 9.

1048. Pennsylvania. In good condition.
otomitus (Hoplismenus), Trans. Am. Ent. Soc, ii, 21, 9.

659. Cordova, Mexico. In good condition.
oxylus (Mesoleptus), Proc. Ent. Soc. Phil., iii, 262, 9 c?.

1570 9. Delaware. In good condition.
pachymenae (Cryptanura?), Proc. Acad. Xat. Sci., 1873, 168, d1 9.

S14 9. Mexico. Tips of antennae off.
pacificus (Bassus), Proc. Acad. Nat. Sci., 1878, 376, cf 9.

1 120 9- California. Upper left wing off.
pacificus (Cryptus), Proc. Acad. Nat. Sci.. 1878, 361, d\

1 145. California. Apical half of right antenna off.
pacificus (Hoplismenus), Proc. Acad. Xat. Sci., 1878, 354, 9 d71.

1245 9. Vancouver Island, British Columbia. In good condition.
pacificus (Pristomerus), Proc. Acad. Nat. Sci., 1878, 370, 9.

[606. California. In good condition.
pallidus (Cryptus), Proc. Ent. Soc. Phil., iii, 307, 9.

1 146. Delaware. In good condition.

pallidus (Polycyrtus), Proc. Acad. Nat. Sci., 1873, 148, o".

775. Cordova, Mexico. Left anterior wing off.
pallipes (Exochus), Proc. Ent. Soc. Phil., iii, 287, o*.

1322. Illinois. Right wings off.
pallitarse (Anomalon), Trans. Am. Ent. Soc, iv, 170, cf.

1542. Texas. In good condition.
paludatus (Mesostenus), Trans. Am. Ent. Soc, iv, 162, o71.

1185. Comal County, Texas. In good condition.
parandus (Ichneumon), Proc Acad. Nat. Sci., [873, 124, o".

702. Mexico. In good condition.
parredes (Ichneumon), Trans. Am. Ent. Soc, ii, 4, 9.

652. Cordova, Mexico. In good condition.

MEM. AM. ENT. SOC, I.

48 CRESSON TYPES OF HYMENOPTERA

parva (Glypta?), Trans. Am. Ent. Soc, iii, 155, 9.

1440. Illinois. Right antenna broken.
parva (Lampronota), Trans. Am. Ent. Soc, iii, 163, 9.

1480. Delaware. In good condition.
parvus (Ichneumon), Proc. Ent. Soc. Phil., iii, 159, cf.

1049. Illinois. In good condition.

passivus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 113, 9.

664. Orizaba, Mexico. Tip of right antenna off.
patruelis (Hemiteles), Proc. Acad. Nat. Sci., 1873, 170, 9.

816. Orizaba, Mexico. Right posterior tarsus off.
paululus (Polycyrtus), Proc. Acad. Nat. Sci., 1873, 145, 9.

768. Cordova, Mexico. Tips of antennae off.
pedalis (Campoplex?), Proc. Ent. Soc. Phil., iv, 43, d\

Cuba. In Gundlach Collection.
pedalis (Ichneumon), Proc. Ent. Soc. Phil., iii, 141, cC

1050. Colorado. In good condition.
pedalis (Pimpla), Proc. Ent. Soc. Phil., iv, 268, cc

141 1. Colorado. Right antenna off.
pedalis (Tryphon), Proc. Ent. Soc. Phil., iii, 273, d\

1363. Illinois. Both antennae off.
pepticus (Ichneumon), Trans. Am. Ent. Soc, vi, 148, d1.

1 051. Illinois. In good condition.

peregrinus (Mesoleptus?), Trans. Am. Ent. Soc, ii, 102, 9 cf.

1633 d\ Connecticut. Tips of antennae off .
peritum (Anomalon), Proc. Acad. Nat. Sci., 1873, 377, 9.

835. Mirador, Mexico. In good condition.
perlongus (Ephialtes), Trans. Am. Ent. Soc, iii, 143, d>.

1536. Massachusetts. In good condition.
perplexus (Cryptus), Proc. Acad. Nat. Sci., 1878, 359, 9.

1 147. California. In good condition.
persimilis (Cryptus), Proc. Ent. Soc. Phil., iii, 298, 9.

114X. Delaware. In good condition.
pertenuis (Mesostenus), Proc. Acad. Nat. Sci., 1873, 162, d".

802. Cordova, Mexico. Antennae more or less broken.
pertinax (Mesostenus), Trans. Am. Ent. Soc, iv, 163, 9.

Texas. In Belfrage Collection; type No. 1429, U. S. N. M. "Left antenna
broken atannulus; abdomen loose, but attached."
pervagUS (Ichneumon), Trans. Am. Ent. Soc, vi, 148, tf .

1052. Canada. Right antenna broken.
pettitii (Coleocentrus), Can. Ent., i, 35, 9.

1430. Grimsby, Ontario, Canada. Abdomen detached.
pettitii (Pezomachus), Can. Ent., iv, 61, 9.

1 212. Ontario, Canada. In good condition.

EZRA TOWNSEND CRESSON 49

petulca (Pimpla), Trans. Am. Ent. Soc, iv, 165, 9.

Texas. In Belfrage Collection; type No. 1609, 1". S. X. M. "Condition good."
petulcus (Ichneumon), Proc. Acad. Nat. Sci., 1878, 354, 9.

1053. Santa Barbara, California. Both antennae off.
philanthoides (Tryphon), Trans. Am. Ent. Soc, ii, no. 9.

1279. Illinois. In good condition.
piceus (Cremastus), Trans. Am. Ent. Soc, iv, 176, 9.

Texas. Belfrage Collection. "Not found."
picticornis (Pimpla), Trans. Am. Ent. Soc, iii, 146, o".

1 4 1 6 . New Jersey. In good condition.
pictifrons (Cryptus), Proc. Acad. Nat. Sci., 1878, 360, d\

1 149. Green River, Wyoming. In good condition.
pictifrons (Ichneumon), Proc. Ent. Soc. Phil., iii, 160, oc

1054. Colorado. In good condition.

picturatus (Hoplismenus), Trans. Am. Ent. Soc, ii, 22, 9 .

717. Cordova, Mexico. In good condition.
placitus (Ichneumon), Proc. Acad. Nat. Sci., 1873, 121, 9.

694. Mirador, Mexico. In good condition.
pleuralis (Bassus), Trans. Am. Ent. Soc, ii, in, 9.

1 121. Ohio. Tips of antennae and left hind legs, off.
pleuralis (Exochus), Proc. Ent. Soc. Phil., iii, 286, cr.

1323. Illinois. Tips of wings broken.
pleuralis (Lampronota), Trans. Am. Ent. Soc, iii, 161, 9 cc

1475 9. Pennsylvania. In good condition.
pleuralis (Perithous), Can. Ent., i, 36, 9.

Grimsby, Ontario, Canada. Not found.
pleuralis (Phytodietus), Proc. Ent. Soc. Phil., iv, 266, d1.

1 510. Colorado. Tip of right antenna and right posterior tarsus, off.
pleuralis (Tryphon), Proc. Ent. Soc. Phil., iii, 275, 9.

1403. New Jersey. Both antennae off.
porrectus (Mesoleptus), Proc. Ent. Soc Phil., iii, 266, 9.

1 571 . Delaware. In good condition.
pravus (Ichneumon), Trans. Am. Ent. Soc, vi, 131, 9.

1055. Canada. In good condition.

procax (Ichneumon), Trans. Am. Ent. Soc. vi, 170, d".

1056. Canada. In good condition.

prolixus (Ichneumon), Proc Acad. Nat. Sci., 1873, Il8, d".

686. Cordova, Mexico. In good condition.
promptus (Ichneumon), Trans. Am. Em. Soc, vi, 152, 9 d1.

1037 9. White Mountains, New Hampshire. In good condition,
promptus (Mesostenus), Can. Ent., x, 209, <? .

1186. Illinois. In good condition.
propinquum (Anomalon), Proc. Ent. Soc. Phil., iv, 2S4, <?.

1545. Colorado. In good condition.

MEM. AM. ENT. SOC, I.

50 CRESSON TYPES OF HYMENOPTERA

propinquus (Exochus), Trans. Am. Ent. Soc, ii, 114, d" 9.

1324 9 . Connecticut. Left antenna broken.
propinquus (Hoplismenus), Trans. Am. Ent. Soc, ii, 22, 9.

716. Cordova, Mexico. In good condition.
propinquus (Ichneumon), Proc. Ent. Soc. Phil., iii, 172, 9.

1303. Colorado. In good condition.
propinquus (Mesoleptus), Trans. Am. Ent. Soc, ii, 97, d\

1370. Delaware. Both antennae off.
propinquus (Mesostenus), Proc. Acad. Nat. Sci., 1873, 152, 9 cc

780 9. Cordova, Mexico. In good condition.
propitius (Ichneumon), Trans. Am. Ent. Soc, iv, 156, d\

Texas. In Belf rage Collection; type No. 1567, U. S. N. M. "Antennae gone;
head partly eaten." One specimen in the Society's collection, from
Montana, in good condition.
proximus (Cryptus), Proc. Ent. Soc. Phil., iii, 290, 9.

1150. Colorado. Tip of right antenna off.
proximus (Ischnus), Proc. Ent. Soc. Phil., iii, 187, o71 .

1481. Pennsylvania. Both antennae off.
puerilis (Ichneumon), Trans. Am. Ent. Soc, i, 296, cf.

1058. Canada. In good condition.
pulchella (Lampronota), Trans. Am. Ent. Soc, iii, 162, o".

1476. New Jersey. In good condition.
pulchellus (Metopius), Proc. Ent. Soc. Phil., iv, 271, 9.

1 199. Colorado. In good condition.
pulcherrima (Pimpla?), Proc. Acad. Nat. Sci., 1873, 404, 9.

616. Cordova, Mexico. In good condition.
pulcherrimus (Mesoleptus), Trans. Am. Ent. Soc, ii, 101, d".

1509. Connecticut. In good condition.
pulchripennis (Cryptus), Proc. Acad. Nat. Sci., 1873, 137, 9.

756. Orizaba, Mexico. In good condition.
pulchripes (Exochus), Trans. Am. Ent. Soc, ii, 38, d* .

879. Cordova, Mexico. Head off.
pulchripes (Glypta), Trans. Am. Ent. Soc, iii, 153, 9.

1447. West Virginia. In good condition.
pullatus (Ichneumon), Proc. Ent. Soc Phil., iii, 146, d\

1320. Illinois. In good condition.
pumilus (Cryptus), Proc. Ent. Soc. Phil., iii, 301, 9.

1 151 . Delaware. In good condition.

punctulata (Lampronota), Trans. Am. Ent. Soc, iii, 163, 9.

1482. Massachusetts. In good condition.
punicipes (Pimpla), Proc. Acad. Nat. Sci., 1873, 398, 9-

604. Orizaba, Mexico. In good condition.
punicus (Cryptus), Proc. Acad. Nat. Sci., 1878, 364, 9 cf.
1 152 9. California. Left antenna off.

EZRA TOWNSEND CRESSON 51

purpuripennis (Cryptus), Proc. Acad. Nat. Sci., 187s, 364, 9.

1 153. California. Apical half of left antenna off.
purpuripennis (Ichneumon), Proc. Acad. Nat. Sci., 1878, 350. 9-

1059. California. In good condition.
pusillus (Cryptus), Proc. Ent. Soc. Phil., iii, 302, 9.

1 1 54. Illinois. Tips of antennae and left posterior legs, off.
pusillus (Ichneumon), Proc. Ent. Soc. Phil., iii, 171, 9.

1060. Delaware. In good condition.

pusillus (Mesostenus), Proc. Ent. Soc. Phil., iv, 31, 9.

Cuba. In Gundlach Collection.
pusillus (Trogus), Proc. Ent. Soc. Phil., iv, 19, cf.

Cuba. In Gundlach Collection.
putus (Ichneumon), Trans. Am. Ent. Soc, vi, 173, 9.

1061. Connecticut. Tips of antennae off and hind tarsi detached.
pygmaeus (Exochus), Proc. Ent. Soc. Phil., iii, 285, d" .

1316. Illinois. In good condition.
quadriceps (Ichneumon), Trans. Am. Ent. Soc, i, 312, 9 d\

1304 9. Canada. In good condition.
rarus (Hemiteles), Proc. Acad. Nat. Sci., 1873, 171, d\

818. Orizaba, Mexico. Tips of antennae off, also middle right leg.
recens (Ichneumon), Trans. Am. Ent. Soc, vi, 153, a71.

1062. West Virginia. In good condition.
regnatrix (Ichneumon), Proc Ent. Soc. Phil., iii. [78, 9.

1437. Delaware. In good condition.
relativus (Cryptus), Proc. Acad. Nat. Sci., 1878, 359, 9.

1 1 55. British Columbia. Apical half of right antenna off.
reliquus (Polycyrtus), Proc. Acad. Nat. Sci., 1873, [46, d".

770. Orizaba, Mexico. In good condition.
residuum (Anomalon), Proc. Acad. Nat. Sci., 1873, 378, 9.

836. Orizaba, Mexico. In good condition.
resolutus (Cryptus), Proc. Acad. Nat. Sci., 1878, 363, <?.

1 1 56. California. In good condition.

restrictus (Ichneumon), Trans. Am. Ent. Soc, vi, 169, o71.

1063. New York. Tips of antennae off.
reticulatus (Trachynotus) , Proc. Ent. Soc. Phil., iv, 285, d\

1630. Colorado. In good condition.
retiniae (Cremastus), Rep. Ent. U. S. Dept. Agric, [879, 238, d\

Ithaca, New York. In U. S. Nat. Mus. ; head wanting.
rileyi (Trogus), Trans. Am. Ent. Soc, ii, 95, 9.

Illinois. Collection C. V. Riley. Not in U. S. Nat. Mus.
rivalis (Limneria), Trans. Am. Ent. Soc, iv, 173, d1 9.

Texas. In Belfrage Collection ; type No. 1588, U. S. N. M., " d" abdomen gone."
rixosus (Hoplismenus), Trans. Am. Ent. Soc. ii, 20, 9 .

714. Cordova, Mexico. In good condition.

MEM. AM. ENT. SOC, I.

52 CRESSON TYPES OF HYMENOPTERA

robustus (Cryptus), Proc. Ent. Soc. Phil., iii, 289, 9.

1 1 57. Colorado. In good condition.
robustus (Ichneumon), Trans. Am. Ent. Soc, i, 298, 9.

1305. Canada. In good condition.

robustus (Mesostenus), Proc. Ent. Soc. Phil., iv, 25, 9.

Cuba. In Gundlach Collection.
robustus (Metopius), Proc. Ent. Sec. A. N. S., 1879, xxvii, 9.

1200. Maryland. In good condition.

rogalis (Ichneumon), Trans. Am. Ent. Soc, i, 295, <?.

1306. West Virginia. Tip of right antenna off.
rotundiceps (Mesoleptus?), Trans. Am. Ent. Soc, iv, 167, 0*.

Texas. In Belf rage Collection; type No. 1602, U. S. N. M. "Head glued on
label; antenna (left) wanting beyond second joint, right beyond fifth."
rubellus (Ichneumon), Proc. Ent. Soc. Phil., iv. 254, <?.

1064. Colorado. In good condition.

rubicundus (Ichneumon), Proc. Ent. Soc. Phil., iii, 176, 9.

1065. Illinois. In good condition.

rubiginosus (Mesoleius?), Proc. Acad. Nat. Sci., 1878, 372, cf.

1405. California. In good condition.
rubrica (Lampronota), Trans. Am. Ent. Soc, iii, 165, 9.

1493. West Virginia. " Apex of abdomen off, and venter eaten.
rubriceps (Joppidium), Trans. Am. Ent. Soc, iv, 160, 9 o".

1641 9 . Texas. Tips of wings torn.
rubripes (Glypta), Trans. Am. Ent. Soc, iii, 156, 9 o*.

1455 9. Canada. In good condition.
rufescens (Ephialtes), Proc. Ent. Soc. Phil., iv, 38, 9.

622. Cuba. In good condition.
rufipes (Arenetra), Trans. Am. Ent. Soc, iii, 159, 9.

1472. Maine. In good condition.
rufipes (Exetastes), Proc Ent. Soc Phil., iv, 277, 9 (Note).

1613. Colorado. In good condition. Described as a variety of abdotuinalis
Cress.
rufipes (Lissonota), Can. Ent., i, 36, 9.

1484. Grimsby, Ontario, Canada. In good condition.
rufipes (Metopius), Proc Ent. Soc. Phil., iv, 270, 9.

1201. Colorado. Right antenna off.
rufiscutellaris (Glypta), Trans. Am. Ent. Soc, iii, 153, 9 0*.

1448 9. Illinois. In good condition.
rufithoracicus (Tryphon?), Trans. Am. Ent. Soc, ii, 107, <?.

Cuba. In Gundlach Collection.
rufithorax (Lampronota), Proc. Ent. Soc Phil., iv, 40, d\

Cuba. In Gundlach Collection.
rufizonatus (Ichneumon), Proc Ent. Soc. Phil., iii, 183, 9.

1307. New Jersey. In good condition.

EZRA TOWNSEND CRESSON 53

rufocinctus (Tryphon), Proc. Ent. Soc. Phil., iii, 280, 9.

1380. Illinois. In good condition.
rufofasciata (Glypta), Trans. Am. Ent. Soc, iii, 158, d\

1462. Illinois. Right antenna detached.
rufoniger (Pimpla), Proc. Ent. Soc. Phil., iv, 35, 9.

619. Cuba. In good condition.
rufopectus (Pimpla), Trans. Am. Ent. Soc, iii, 148, 9.

1420. Pennsylvania. In good condition.
rufovariata (Pimpla), Trans. Am. Ent. Soc, iii, 149, 9.

1419. Pennsylvania. In good condition.
rupinsulensis (Acaenites), Trans. Am. Ent. Soc, iii, 143, 9.

2049. Illinois. In good condition.
russatus (Ichneumon), Proc. Acad. Nat. Sci., 1878, 353, 9.

1066. Vancouver Island, British Columbia. In good condition.
rutilus (Ichneumon), Proc. Ent. Soc. Phil., iii, 169, 9.

1067. Virginia. In good condition.

saevus (Ichneumon), Trans. Am. Ent. Soc, i, 296, 9.

1068. Illinois. In good condition.

sagus (Ichneumon), Trans. Am. Ent. Soc, i, 294, 9.

1069. Illinois. In good condition.

salvus (Ichneumon), Proc. Acad. Xat. Sci., 1878, 349, d\

1070. Vancouver Island, British Columbia. Tips of antennae oft.
sandix (Ichneumon), Proc Ent. Soc. Phil., iii, 174, 9.

1071. New York. Right antenna off; wings and legs more or less broken.
sanguinipes (Pimpla), Trans. Am. Ent. Soc, iv, 165, 9.

Texas. In Belfrage Collection; type Xo. 12,277. U. s- N- M- "Antennae
broken beyond fifth joint; tip of abdomen gone."
satageus (Phygadeuon), Proc. Acad. Xat. Sci.. 1873, 140, 9.

760. Cordova, Mexico. In good condition.
saucius (Ichneumon), Proc. Ent. Soc. Phil., iii, 137, 9.

1072. Pennsylvania. In good condition.
saundersi (Mesostenus), Can. Ent., x. 208, 9.

1 187. Canada West. Tip of right antenna off.
saundersii (Ichneumon), Trans. Am. Ent. Soc, vi, 177, cf .

1073. Canada. In good condition.

scapularis (Mesoleptus), Trans. Am. Ent. Soc, ii, 98, o".

1382. Connecticut. Left antenna broken, also posterior tarsi.
scelerosum (Anomalon), Proc. Acad. Xat. Sci., 1873, 378, rf1 9.

837 9. Orizaba, Mexico. Left antenna off, also left posterior leg.
scelestus (Ichneumon), Proc. Ent. Soc. Phil., iii, 148, 9.

1074. Illinois. In good condition.

scibilis (Ichneumon), Trans. Am. Ent. Soc, vi, 183, o".

1075. Illinois. In good condition.

MEM. AM. ENT. SOC, I.

54 CRESSON TYPES OF HYMENOPTERA

scitula (Glypta), Trans. Am. Ent. Soc, iii, 155, 9.

1464. New Jersey. In good condition.
scitulus (Hemiteles), Proc. Acad. Nat. Sci., 1873, 174, 9.

826. Orizaba, Mexico. Both antennae off.
scitulus (Ischnus), Proc. Ent. Soc. Phil., iii, 193, d\

1249. Illinois. In good condition.
scitulus (Mesochorus), Can. Ent., iv, 24, <? 9.

1592 9. Pennsylvania. In good condition.
scitulus (Metopius), Proc. Ent. Sec. A. N. S., 1879, xxix, <?.

1202. Nevada. Right antenna off.
scriptifrons (Ichneumon), Trans. Am. Ent. Soc, vi, 144, o".

1076. Canada. In good condition.
scriptifrons (Pimpla), Trans. Am. Ent. Soc, iii, 148, 9.

1640. Delaware. Both antennae broken.
scutatifrons (Metopius), Proc. Acad. Nat. Sci., 1873, 393, d\

881. Orizaba, Mexico. In good condition.
scutellaris (Bassus), Trans. Am. Ent. Soc, ii, 112, d" 9.

1 122 9. Illinois. Left hind tarsus off.
scutellaris (Exetastes), Proc. Ent. Soc Phil., iv, 279, 9 <?

1620 9- Colorado. Tip of right antenna off.
scutellaris (Hoplismenus), Trans. Am. Ent. Soc, ii, 26, <?

726. Cordova, Mexico. In good condition.
scutellaris (Lampronota), Trans. Am. Ent. Soc, iii, 161, 9.

1502. Illinois. In good condition.
scutellaris (Tryphon), Trans. Am. Ent. Soc, ii, 104, 9.

1362. Connecticut. In good condition.
seditiosus (Ichneumon), Trans. Am. Ent. Soc, vi, 172, 9.

1077. Colorado. In good condition.

sedulus (Mesoleptus), Trans. Am. Ent. Soc, ii, 97, <?.

1 37 1. Massachusetts. Apical half of right antenna off.
segnis (Lampronota), Proc. Acad. Nat. Sci., 1878, 378, d>.

1499. Vancouver Island, British Columbia. In good condition.
semialbus (Mesostenus), Proc. Ent. Soc. Phil., iv, 30, 9 d\

889 9 . Cuba. In good condition.
semicaeruleus (Ichneumon), Trans. Am. Ent. Soc, i, 302, 9.

1308. West Virginia. In good condition.
semicoccineus (Ichneumon), Proc. Ent. Soc Phil., iii, 179, d\

1461. Virginia. In good condition.
semilaevis (Ichneumon), Proc. Ent. Soc. Phil., iii, 142, 9.

1078 Colorado. In good condition.
seminiger (Cremastus), Proc Ent. Soc Phil., iv, 286, & 9.

1552 9. Colorado. In good condition. Described as a variety of fulvescens
Cress.

EZRA TOWNSEND CRESSON 55

seminiger (Ichneumon), Proc. Ent. Soc. Phil., iii, 167, 9.

1079. Virginia. Apical half of right antenna detached.
seminiger (Tryphon), Proc. Ent. Soc. Phil., iii, 278, 9.

1374. Illinois. Left antenna off.
semirufus (Exochus), Trans. Am. Ent. Soc, ii, 114, a71 9.

1326 9. New York. In good condition.
semirufus (Tryphon), Proc. Ent. Soc. Phil., iii, 278, 9.

1378. Illinois. In good condition.
semisanguinea (Pimpla), Proc. Acad. Xat. Sci., 1*73. 400, 9.

608. Orizaba, Mexico. In good condition.
semissis (Ichneumon), Proc. Acad. Nat. Sci.. [878, 354, 9.

1080. Mohave Desert, California. In good condition.
sequax (Ichneumon), Proc. Acad. Nat. Sci., 1878, 352, 9.

1081. Vancouver Island, British Columbia. Right wings off.
serricornis (Ichneumon), Proc. Ent. Soc. Phil., iv, 13, o71.

901. Cuba. Left posterior tarsus off.
servilis (Hemiteles), Proc. x\cad. Nat. Sci., 1873, 176, 9.

831. Cordova, Mexico. Apical half of left antenna off.
signatipes (Ichneumon), Trans. Am. Ent. Soc, i, 308, 9.

1644. Pennsylvania. In good condition.
signatipes (Tryphon), Trans. Am. Ent. Soc, ii, 105, 9.

1369. Hudson Bay Territory. Left antenna off.
similis (Cryptus), Proc Ent. Soc. Phil., iii, 299, 9-

1 1 58. Delaware. In good condition.

simplicipes (Glypta), Trans. Am. Ent. Soc, iii, 156, 9 o71.

1454 9. Illinois. In good condition.
similans (Ichneumon), Proc. Acad. Nat. Sci., 1873, 128, d\

727. Mirador, Mexico. In good condition.
solitarius (Ichneumon), Proc. Acad. Nat. Sci., 1S73, 118, cf.

685. Orizaba, Mexico. In good condition.
solitus (Ichneumon), Proc. Acad. Nat. Sci., 1878, 348, 9.

1082. Lake Lahache, British Columbia. Left wings off.
soror (Cryptus), Proc. Ent. Soc. Phil., iii, 296, d\

1 159. Delaware. In good condition.

soror (Ichneumon), Proc. Ent. Soc. Phil., iii, 185, 9.

1083. Delaware. In good condition.

sororius (Cryptus), Trans. Am. Ent. Soc, iv, 159, cT.

1 160. Texas. In good condition.

sororius (Oedicephalus), Trans. Am. Ent. Soc, ii, 28, 9.

735. Cordova, Mexico. Tips of antennae off.
speciosa (Epirhyssa), Proc. Ent. Soc. Phil., iv, 39, 9 cc

601 o". Cuba. In good condition; 9 in Gundlach Collection,
spinosus (Banchus), Proc. Ent. Soc. Phil., iv, 274, d\

1625. Colorado. In good condition.

MEM. AM. ENT. SOC, I.

56 CRESSON TYPES OF HYMENOPTERA

stigmaterus (Mesoleptus?), Trans. Am. Ent. Soc, iv, 167, d".

Texas. In Belfrage Collection; type No. 1603, U. S. N. M. "Condition good."
stigmaterus (Porizon), Trans. Am. Ent. Soc, iv, 174, o" 9.

1602 9. Texas. In good condition.
strenuus (Mesostenus), Proc. Ent. Soc. Phil., iv, 26, c?.

Cuba. In Gundlach Collection.
stretchii (Mesoleius), Proc. Acad. Nat. Sci., 1878, 371, 9.

1345. California. Both antennae broken.
strigosus (Mesoleptus?), Trans. Am. Ent. Soc, iv, 167, d".

Texas. In Belfrage Collection; type No. 1604, U. S. N. M. "Left antenna
gone beyond third joint."
stupidus (Mesostenus), Proc. Acad. Nat. Sci., 1873, 159, 9.

797. Orizaba, Mexico. Right hind leg off beyond coxa.
stygicus (Ichneumon), Trans. Am. Ent. Soc, vi, 151, 9.

Not a type. Change of name for signal i pes Prow, (nee Cress.), preoccupied.
suadus (Ichneumon), Trans. Am. Ent. Soc, vi, 160, d\

1084. Canada. In good condition.
subargenteus (Cryptus), Proc. Ent. Soc. Phil., iii, 302, 9.

1 161. Pennsylvania. Legs more or less broken.
subcrassus (Tryphon), Trans. Am. Ent. Soc, ii, 109, d" 9.

1356 9. Massachusetts. In good condition.
subcyaneus (Ichneumon), Proc. Ent. Soc. Phil., iii, 148, 9.

New Jersey. Not found. Specimens in the Society's Collection, in good
condition, from other states.
subdolus (Ichneumon), Trans. Am. Ent. Soc, i, 298, 9.

1085. Massachusetts. Middle right tarsus broken.
subflavescens (Hemiteles), Proc. Ent. Soc. Phil., iv, 24, d\

885. Cuba. Tips of antennae, and left anterior wing, off.
subfulvus (Ichneumon), Proc. Ent. Soc. Phil., iv, 258, 9.

1086. Colorado. In good condition.

subfuscus (Ichneumon), Proc. Ent. Soc. Phil., iii, 173, 9.

1309. Colorado. In good condition.
subfuscus (Paniscus), Proc. Ent. Soc. Phil., iv, 57, 9.

895. Cuba. Tip of left antenna, and right posterior tarsus, off.
subfuscus (Phygadeuon), Proc. Ent. Soc. Phil., iii, 311, 9.

1226. Illinois. In good condition.
subgracilis (Cryptus), Proc. Ent. Soc. Phil., iii, 303, 9.

1 162. Illinois. In good condition.

sublatus (Ischnus), Proc Ent. Soc Phil., iii, 186, <?.

1250. Illinois. In good condition.
submarginatus (Tryphon?), Proc Ent. Soc Phil., iii, 274, <f .

1383. Illinois. In good condition.
subrubidus (Mesoleptus), Proc. Ent. Soc Phil., iii, 264, d1.

[566. Illinois. In good condition.

EZRA TOWXSEXD CRESSOX 57

subrufus (Ichneumon), Proc. Ent. Soc. Phil., iii, 168, 9.

1 3 10. Virginia. In good condition.
subspinosus (Ichneumon), Trans. Am. Ent. Soc, ii, ij, cf.

674. Cordova, Mexico. In good condition.
subtenuis (Mesoleptus), Proc. Ent. Soc. Phil., iii, 267, d\

1572. Illinois. Antennae off, also right wings.
subtenuis (Mesostenus), Proc. Ent. Soc. Phil., iv, 29, <?.

888. Cuba. Right posterior leg detached.
sulsus (Hemiteles), Proc. Acad. Nat. Sci., 1873, 175, 9.

829. Orizaba, Mexico. Right antenna and apical third of left antenna off.
sumichrasti (Cryptanura), Proc. Acad. Nat. Sci., 1873, 166, cT 9.

811 9 . Orizaba, Mexico. In good condition.
sumichrasti (Joppa), Trans. Am. Ent. Soc, ii, 31, o* 9-

740 9 . Cordova, Mexico. In good condition.
sumichrasti (Pimpla), Proc. Acad. Nat. Sci., 1873, 400, 9.

609. Cordova. Mexico. In good condition.
superbus (Banchus), Proc. Ent. Soc, Phil, iv, 273, cf .

1624. Colorado. In good condition.
syphax (Ichneumon), Proc. Ent. Soc. Phil., iii, 181, 9.

1584. Delaware. In good condition.
tacubaya (Theronia), Proc. Acad. Nat. Sci., 1873, 397, o" 9.

631 9. Mexico. In good condition.
tantillus (Cryptus), Proc Acad. Nat. Sci., 1873, 134, a71.

749. Cordova, Mexico. Tips of antennae off.
tantillus (Pezomachus), Can. Ent., iv, 62, 9.

1213. Illinois. Tip of left antenna off.
taos (Ambly teles), Trans. Am. Ent. Soc, vi, 191, 9.

1242. New Mexico. In good condition.
tarsalis (Exetastes), Proc. Acad. Nat. Sci., 1873, 389. cf 9.

870 9 . Cordova, Mexico. In good condition.
tarsalis (Tryphon), Trans. Am. Ent. Soc, ii, 106, d" 9.

1381 9 . Connecticut. Head and right upper wing off; abdomen detached.
tarsatus (Mesostenus), Proc. Ent. Soc. Phil., iv, 27, 9.

886. Cuba. In good condition.
tegularis (Lampronota), Trans. Am. Ent. Soc, iii. 163, 0".

1483. Pennsylvania. In good condition.
tejonensis (Cryptus), Proc Acad. Nat. Sci., 1878, 360, 9.

1 163. Fort Tejon, California. Both antennae off.
tejonensis (Tryphon), Proc Acad. Nat. Sci.. [878, 372, d".

1368. Fort Tejon, California. Antennae and left wings off.
tenebricus (Ichneumon), Trans. Am. Ent. Soc. ii, 15, 9, 9.
679 9. Cordova, Mexico. In good condition

MEM. AM. ENT. SOC, I.

58 CRESSON TYPES OF HYMENOPTERA

tenebrosus (Ichneumon), Proc. Ent. Soc. Phil., iii, 145, d\

1297. Colorado. Apical half of right antenna off. Name preoccupied; re-
named Indus Cress.
tenuicinctus (Stilpnus), Trans. Am. Ent. Soc, ii, 33, cf .

762. Cordova, Mexico. Both antennae off.
tenuicornis (Ichneumon), Trans. Am. Ent. Soc, ii, 9, <?.

711. Cordova, Mexico. In good condition.
tenuicornis (Pimpla), Proc. Ent. Soc. Phil., iv, 267, 9.

1414. Colorado. Wings more or less ragged.
tenuiventris (Cryptus), Proc. Acad. Nat. Sci., 1873, 134, 0".

750. Orizaba, Mexico. In good condition.
tepanecus (Campoplex), Proc. Acad. Nat. Sci., 1873, 382, 9 <?.

844 9. Orizaba, Mexico. In good condition.
tepanecus (Ichneumon), Trans. Am. Ent. Soc, ii, 5, 9.

653. Cordova, Mexico. In good condition.
teres (Ichneumon), Trans. Am. Ent. Soc, ii, 18, d\

700. Cordova, Mexico. In good condition.
terminalis (Campoplex), Proc. Acad. Nat. Sci., 1873, 383, 9.

1 124. Orizaba, Mexico. In good condition. Described as a variety of fiavi-
pennis Cress.
terminalis (Ichneumon), Proc. Ent. Soc. Phil., iii, 184, 9.

1087. Delaware. Right antenna and tip of left broken, also left anterior

wing.
terminalis (Pimpla), Proc. Ent. Soc. Phil., iv, 36, 9.

627. Cuba. In good condition. Name preoccupied; renamed nubecula Cress.
texana (Eiphosoma), Trans. Am. Ent. Soc, iv, 176, 9.

1605. Comal County, Texas. In good condition.
texana (Exochoides), Trans. Am. Ent. Soc, iv, 167, d\

1313. Comal County, Texas. In good condition.
texana (Pharsalia), Trans. Am. Ent. Soc, iv, 177, 9.

1603. Texas. In good condition.
texana (Pimpla), Trans. Am. Ent. Soc, iii, 145, 9.

1412. Texas. In good condition.
texana (Polysphincta), Trans. Am. Ent. Soc, iii, 149, 9.

1427. Texas. In good condition.
texanus (Exochus), Trans. Am. Ent. Soc, iv, 168, d1.

Texas. In Belfrage Collection; type No. 1607, U. S. N. M. "Abdomen
broken off but glued on card."
texanus (Ichneumon), Trans. Am. Ent. Soc, vi, 159, d*.

1088. Texas. In good condition.
texanus (Pezomachus), Can. Ent., iv, 64, 9.

1214. Texas. Left antenna off.
texanus (Phygadeuon), Trans. Am. Ent. Soc, iv, 160, d\
1227. Comal County, Texas. In good condition.

EZRA TOWNSEND CRESSON 59

texanus (Trachynotus), Trans. Am. Ent. Soc, iv, 169, 9.

163 1. Texas. In good condition.
thoracicus (Ephialtes), Proc. Acad. Nat. Sci., 1878, 377. 9.

1539. Vancouver Island, British Columbia. Antennae broken.
thoracicus (Epimecis?), Proc. Acad. Nat. Sci., 1S73, 395, 9.

624. Orizaba, Mexico. In good condition.
thoracicus (Euceros), Can. Ent., i, 105, d>.
1351. Connecticut. In good condition.
thoracicus (Hemiteles), Proc. Ent. Soc. Phil., iv, 24, 9.

Cuba. In Gundlach Collection.
thoracicus (Hoplismenus), Proc. Ent. Soc. Phil., iii, 288, <?.

1573. Pennsylvania. Left antenna off.
thoracicus (Mesostenus), Proc. Ent. Soc. Phil., iii, 314, 9 o*.

1 188 9 . Delaware. Tip of right antenna off.
thoracicus (Ophion), Proc. Ent. Soc. Phil., iv, 55.

77. Cuba. In good condition.
thoracicus (Trogus), Proc. Ent. Soc. Phil., iv, 18, d".

Cuba. In Gundlach Collection.
tibialis (Bassus), Trans. Am. Ent. Soc, ii, no, 9.
1 123. Illinois. Antennae and left hind leg off.
tibialis (Charops), Trans. Am. Ent. Soc, iv, 173, <?.

Texas. Belfrage Collection. "Not found."
tibialis (Tryphon), Proc Ent. Soc. Phil., iii, 280, d".

1364. Illinois. Left antenna broken.
tibiator (Campoplex), Proc Ent. Soc. Phil., iv, 41, 9.

Cuba. In Gundlach Collection.
tibiator (Mesoleptus), Proc. Ent. Soc. Phil., iii, 259, cc

1559. New Jersey. In good condition.
timidus (Phygadeuon), Trans. Am. Ent. Sue, iv. 161, cf.

Texas. In Belfrage Collection; type No. 1428.IL S. N. M. "Condition good.'
tolteca (Theronia), Proc. Acad. Nat. Sci.. 1873, 396, c? 9.

629 9 . Orizaba, Mexico. In good condition.
toltecus (Ichneumon), Trans. Am. Ent. Soc, ii, 17, 9 c? .

657 9 . Cordova, Mexico. Left hind tarsus off.
toluca (Ichneumon), Trans. Am. Ent. Soc, ii, 6, cc

689. Cordova, Mexico. Extreme tips of antennae off.
toros (Ichneumon). Trans. Am. Ent. Soc, ii, 14, 9-

677. Cordova, Mexico. In good condition.
torvinus (Ichneumon), Trans. Am. Ent. Soc, i, 2\)2, d1.

[O89. Illinois. Tips of antennae and legs more or less broken.
totonacus (Ichneumon), Trans. Am. Ent. Soc, ii. 10, d\

658. Cordova, Mexico. Middle and hind legs more or less broken.

MEM. AM. ENT. SOC, I.

60 CRESSON TYPES OF HYMENOPTERA

totonacus (Mesochorus), Can. Ent., iv, 23; Proc. Acad. Nat. Sci., 1873, 388, 9.

867. Orizaba, Mexico. Tips of antennae and left posterior leg beyond coxa,
off.
tragicus (Ichneumon), Trans. Am. Ent. Soc, ii, 11, d\

730. Cordova, Mexico. Right antenna and right upper wing off.
transilis (Hemiteles), Proc. Acad. Nat. Sci., 1873, 175, 9.

830. Orizaba, Mexico. Apical half of right antenna off.
transversus (Cryptus), Proc. Acad. Nat. Sci., 1873, 136, 9.

753. Mirador, Mexico. Apical half of right antenna off.
triangularis (Mesoleptus), Trans. Am. Ent. Soc, ii, 101, d".

1409. Illinois. Both antennae off.
tricarinatus (Exochus), Trans. Am. Ent. Soc, ii, 38, d* •

878. Cordova, Mexico. In good condition.
tricincta (Pimpla), Proc. Ent. Soc. Phil., iv, 37, 9.

Cuba. In Gundlach Collection.
tricinctus (Trogus), Proc. Ent. Soc. Phil., iv, 19, 9.

1636. Cuba. Both antennae broken. A 9 in fine condition, in the Society's
Collection, also from Cuba.
trifasciatus (Tryphon?) Proc. Ent. Soc. Phil., iii, 276, <j\

1281. Pennsylvania. Right antenna off, also right anterior wing.
trogiformis (Ichneumon?), Proc. Ent. Soc. Phil., iii, 175, <? •

1090. New Jersey. Tip of right antenna off.
truculentus (Ichneumon), Trans. Am. Ent. Soc, vi, 150, 9.

1091. White Mountains, New Hampshire. In good condition.
tuberculifrons (Glypta), Trans. Am. Ent. Soc, iii, 152, 9 cC

1467 9 . Illinois. In good condition.
tumidifrons (Ichneumon), Trans. Am. Ent. Soc, i, 311, 9.

1092. Illinois. In good condition.

turbatus (Cryptus), Proc. Acad. Nat. Sci., 1878, 363, 9.

1 164. California. Both antennae off.

tuxtla (Ichneumon), Trans. Am. Ent. Soc, ii, 17, 9.

684. Cordova, Mexico. In good condition.
ultimus (Cryptus), Proc. Ent. Soc. Phil., iii, 305, 9.

1165. Colorado. In good condition.

ultimus (Ichneumon), Trans. Am. Ent. Soc, vi, 178, 9.

1093. White Mountains, New Hampshire. In good condition.
ultus (Ichneumon), Trans. Am. Ent. Soc, i, 295, c? •

131 1. West Virginia. In good condition.
uncinatus (Ichneumon), Trans. Am. Ent. Soc, vi, 139, 9.

1094. Canada. In good condition.

unicolor (Mesoleptus), Proc Km. Soc. Phil., iii, 271.

1347. Pennsylvania. Apical half of right antenna off.
unicolor (Pezomachus), Can. Ent., iv, 64, 9.

1215. Delaware. In good condition.

EZRA TOWNSEND CRESSON 6 1

uniformis (Mesochorus), Trans. Am. Ent. Sue, iv, 171, 9.

Texas. In Belfrage Collection; type No. 1590, U. S. N. M. "Condition
good."
univittatus (Polycyrtus), Proc. Acad. Nat. Sci., 1873, 148, o* 9.

774 9 . Mexico. Right posterior leg except coxa, off.
utilis (Ichneumon), Trans. Am. Ent. Soc, i, 31 1, cf.

1095. Massachusetts. In good condition.
uxorius (Ichneumon), Trans. Am. Ent. Soc, i, 310, 9.'

Cuba. In Gundlach Collection.
vafer (Ichneumon), Trans. Am. Ent. Soc, vi, 178, d".

1096. White Mountains, New Hampshire. In good condition.
valens (Mesoleptus), Proc. Ent. Soc. Phil., iv, 261, 9.

1578. Colorado. In good condition.
validus (Exochus), Proc. Ent. Soc. Phil., iv, 18, &.

1 3 1 4. Cuba. In good condition,
validus (Mesoleptus?), Proc. Ent. Soc Phil., iii, 258, 9 o".

1558 9. Pennsylvania. In good condition.
varia (Lampronota), Trans. Am. Ent. Soc, iii, 164, cf.

i486. Canada. In good condition.
variegatus (Ichneumon), Proc. Ent. Soc. Phil., iii, 153, o".

1097. Colorado. In good condition.
varifrons (Tryphon), Trans. Am. Ent. Soc, ii, 104, cf.

1360. Massachusetts. In good condition.
varipes (Glypta), Proc. Ent. Soc. Phil., iv, 267, 9.

1444. Colorado. In good condition.
vecors (Ichneumon), Trans. Am. Ent. Soc, vi, 172, 9.

See ventralis II Cress.
velox (Cryptus), Proc. Ent. Soc. Phil., iii. 2[)$, 9.

1 166. New York. In good condition.
velox (Ichneumon), Proc. Ent. Soc. Phil., iii, 185, 9.

1099. Illinois. In good condition.

ventralis (Arenetra), Trans. Am. Ent. Soc, iii, 160, o".

1473. New York, In good condition.
ventralis (Ichneumon), Proc. Ent. Soc. Phil., iv, 250, d1.

1 100. Colorado. In good condition.

ventralis (Ichneumon), Trans. Am. Ent. Soc, i, 308. 9.

[098. Hudson Bay Territory. Thorax crushed in pinning; name preoccupied,
renamed vecors Cress.
venustus (Arotes), Trans. Am. Ent. Soc, ii, 260, 9 cf.

1433 9. Massachusetts. In good condition.
venustus (Cteniscus), Proc. Ent. Soc. Phil., iv. 203, 9.

1340. Colorado. In good condition.
vertosum (Anomalon), Proc. Acad. Nat. Sci., [878, 368, d1 9.

1549 c?. California. Left antenna of) .

MEM. AM. ENT. SOC, I.

62 CRESSON TYPES OF HYMENOPTERA

versabilis (Ichneumon), Trans. Am. Ent. Soc, vi, 161, d\

iioi. New York. In good condition.
vicinus (Arotes), Trans. Am. Ent. Soc, ii, 260, d\

1432. Massachusetts. In good condition.
vicinus (Ichneumon), Proc. Ent. Soc. Phil., iii, 169, 9.

1 102. Illinois. In good condition.

vicinus (Mesoleptus), Proc. Ent. Soc. Phil., iii, 268, 9.

1 58 1. New Jersey. Both antennae off.
vicinus (Odontomerus), Trans. Am. Ent. Soc, iii, 168, d" •

1525. Massachusetts. Right posterior tarsus off.
vicinus (Oedicephalus), Proc. Acad. Nat. Sci., 1873, 130, 9.

737. Orizaba, Mexico. Left antenna off.
vincibilis (Ichneumon), Trans. Am. Ent. Soc, i, 312, 9.

1312. Illinois. In good condition.
vinnulus (Ischnus), Proc. Ent. Soc. Phil., iii, 189, d1.

1251. Pennsylvania. In good condition.
vinulentus (Ichneumon), Proc. Ent. Soc. Phil., iii, 162, o".

1 103. Colorado. In good condition.

viola (Ichneumon), Proc. Ent. Soc. Phil., iii, 137, 9.

1 104. Pennsylvania. Posterior tarsi broken.
virescens (Ichneumon), Proc. Acad. Nat. Sci., 1873, 126, 9.

713. Mirador, Mexico. In good condition.
virginicus (Ichneumon), Proc. Ent. Soc Phil., iii, 181, 9.

1 105. Virginia. In good condition.
virginiensis (Glypta), Trans. Am. Ent. Soc, iii, 157, 9.

1459. West Virginia. In good condition.
virginiensis (Pharsalia), Trans. Am. Ent. Soc, iv, 177, d".

1604. West Virginia. Right antenna and right hind tarsus broken; left
anterior wing off.
vitalis (Ichneumon), Trans. Am. Ent. Soc, vi, 149, 9.

1 106. New York. Both antennae off, and right hind tarsus broken.
vittatipes (Exetastes), Proc. Acad. Nat. Sci., 1873, 389, 9.

869. Cordova, Mexico. In good condition.
vitticolle (Anomalon), Proc. Acad. Nat. Sci., 1873, 377, 9.

833. Orizaba, Mexico. In good condition.
vitticollis (Cteniscus), Trans. Em. Ent. Soc, ii, 113, d\

1335. Massachusetts. Head off.
vitticollis (Eiphosoma), Proc. Ent. Soc Phil., iv, 53, 9.

892. Cuba. Right posterior tarsus off.
vittifrons (Ichneumon), Proc. Ent. Soc. Phil., iii, 143, d\

1 107. Delaware. In good condition.
vittifrons (Xorides), Can. Ent., i, 37, 9.

1514. London, Ontario, Canada. Tips of antennae off.

EZRA TOWNSEND CRESSON 63

vivax ( Ichneumon), Trans. Am. Ent. Soc, vi, 178, 9.

1108. White Mountains, New Hampshire. In good condition.
vivida (Lampronota), Proc. Acad. Nat. Sci., 1878, 378, cf.

1500. Vancouver Island. British Columbia. In good condition.
vivum (Anomalon), Proc. Acad. Nat. Sci., 1878, 368, 9.

Oregon. Not found.
volens (Ischnus), Proc Ent. Soc. Phil., iii, 192, cf.

1252. Virginia. Both antennae off.

volesus (Ichneumon), Trans. Am. Ent. Soc. i. 304. 9.

1 109. Massachusetts. In good condition.
vulgaris (Glypta), Trans. Am. Ent. Soc.. iii, 154. d" 9.

1450 9. Massachusetts. In good condition.
vulgaris (Phygadeuon), Proc. Ent. Soc. Phil., iii, 310, 9.

I22<). Illinois. In good condition.
vulgaris (Phytodietus), Trans. Am. Ent. Soc. iii. 166, 9 cf.

1506 9. Delaware. In good condition,
vultus (Ichneumon), Proc. Ent. Soc. Phil., iii, 165, cf.

1 1 10. Colorado. In good condition.
vultus (Mesoleptus) , Proc. Ent. Soc Phil., iii, 268,

1407. Delaware. Both antennae off.
w-album (Ischnus), Proc. Ent. Soc. Phil., iii, 191, cf.

1253. Pennsylvania. In good condition.
wilsoni (Ischnus), Proc. Ent. Soc. Phil., iii. 188,

1254. Virginia. In good condition.

wiltii (Epimecis), Trans. Am. Ent. Soc, iii, 143. 9.

1540. Ohio. Tip of right antenna off.
zacatecus (Ichneumon). Proc Acid. Nat. Sci., 1873, 116, 9.

673. Orizaba, Mexico.. In good condition.
zapoteca (Pimpla), Proc Acad. Xat. Sci., 1873, 402, cf 9.

613 9. Orizaba, Mexico. Tip of right antenna oft.
zapotecus (Christolia), Proc Acad. Nat. Sci., 1873, 104, 9 cf.

807 9. Orizaba, Mexico. In good conditio:!.
zapotecus (Ichneumon), Trans. Am. Ent. Soc, ii, 3, 9.

650. Cordova, Mexico. In good condition.
zapotecus (Phygadeuon), Proc Acad. Nat. Sci., [873, 140. cf.

761. Orizaba, Mexico. In good condition.
zaptlanus (Ichneumon), Proc. Acad. Nat. Sci.. 1873, 119, 9.

687. Orizaba, Mexico. In good condition.
zebratus (Ichneumon), Trans. Am. Ent. Soc. i, 200. 9.

nil. Illinois. In good condition,
zelotypus (Exetastes), Proc Acad. Xat. Sci., 1878, 370. ■' 9.

1611 9. San Diego. California, [n good condition,
zelotypus (Ichneumon), Trans. Am. I'm. Soc, i. 200.

1112. West Virginia. In good condition.

MEM. AM. ENT. SOC. I.

64 CRESSON TYPES OF HYMENOPTERA

zonata (Pimpla), Proc. Acad. Nat. Sci., 1873, 401, $.

612. Orizaba, Mexico. In good condition.
zonatus (Mesostenus), Proc. Ent. Soc. Phil., iv, 28, 9.

887. Cuba. In good condition.

STEPHANIDAE

brunneus (Megischus), Proc. Ent. Soc. Phil., iv, 84, 9 d".

1647 9. Cuba. In good condition.
cinctipes (Stephanus), Proc. Ent. Sec. A. N. S., 1880, xviii, 9.

1648. Washington Territory. Right upper wing off.
cubensis (Stenophasmus), Proc. Ent. Soc. Phil., iv, 86, 9.

2785. Cuba. In good condition. Type specimen returned by Gundlach.
gundlachii (Stenophasmus), Proc. Ent. Soc. Phil., iv, 85, 9.

Cuba. In Gundlach Collection.
megischoides (Stenophasmus), Proc. Ent. Soc. Phil., iv, 86, tf.

Cuba. In Gundlach Collection.
pusillus (Stenophasmus), Proc. Ent. Soc. Phil., iv, 87, cf.

Cuba. In Gundlach Collection.
texanus (Megischus), Trans. Am. Ent. Soc, iv, 190, 9.

1649. Comal County, Texas. Tip of right antenna off; wings in poor condi-

tion.

BRACONIDAE

abdominale (Toxoneuron), Can. Ent., v, 68, cT.

1712. Illinois. In good condition.
abdominalis (i\leiodes), Trans. Am. Ent. Soc, ii, 379, 9.

1060. Pennsylvania. In good condition.
abdominalis (Ichneutes), Trans. Am. Ent. Soc, iv, 179, 9.

Texas. In Belfrage Collection; type No. 1642, U. S. N. M. "Condition
good . ' '
aciculatus (Aleiodes), Trans. Am. Ent. Soc, ii, 381, 9.

1669. Illinois. Tip of right antenna oft.
aciculatus (Bracon), Proc. Ent. Soc Phil., iv, 73, 9.

Cuba. In Gundlach Collection.
aciculatus (Hormius?), Trans. Am. Ent. Soc, iv, 190, 9.

Texas. In Belfrage Collection; type No. 162 1, U. S. N. M. "Right antenna
gone."
aethiops (Toxoneuron), Can. Ent., v, 67, 9.

1708. Cordova, Mexico. In good condition.
agilis (Microctonus), Can. Ent., iv, 226, cf.

1772. Illinois. In good condition.
agilis (Microdus), Can. Ent., v, 52, 9.

1719. Massachusetts. In good condition.

EZRA TOWNSEND CRESSON 65

albifrons (Bracon), Proc. Ent. Soc. Phil., iv, 79, d1.

1679. Cuba. Tips of antennae off.
albitarsis (Agathis), Proc. Ent. Soc. Phil., iv, 63, 9 d1.

1729 o\ Cuba. In good condition.
albitarsis (Helcon), Can. Ent., v, 83, d\

1757. Virginia. In good condition.
americanus (Eubadizon), Can. Ent., iv, 230, 9.

1749. New Jersey. In good condition.
americanus (Helcon), Can. Ent., v, 84, 9.

1758. Canada. In good condition,
analis (Alysia), Proc. Ent. Soc. Phil., iv, 88, d\

Cuba. In Gundlach Collection.
annulipes (Microdus), Can. Ent., v, 53, 9.

1 7 10. Massachusetts. In good condition.
apicale (Toxoneuron), Can. Ent., v, 68, <j\

1707. Illinois. Tips of antennae broken.
armatus (Bracon), Proc. Ent. Soc. Phil., iv, 74, 9.

Cuba. In Gundlach Collection.
atriceps (Aleiodes), Trans. Am. Ent. Soc, ii, 380, 9-

1662. Mexico. In good condition.
atricornis (Rogas), Trans. Am. Ent. Soc, iv, 188, 9.

1 O72. Texas. In good condition.
atripes (Agathis), Proc. Ent. Soc. Phil., iv, 296, 0".

1 731. Colorado. In good condition.
atriventris (Exothecus), Trans. Am. Ent. Soc, iv, 189, 9.

2744. Texas. Right antenna off beyond joint six.
belfragei (Bracon), Trans. Am. Ent. Soc, iv, 186, 9.

Texas. In Belfrage Collection; type Xo. 1610, U. S. N. M. "Condition
good."
bicolor (Ichneutes), Can. Ent., iv, 230, 9.

1695. Massachusetts. Most of right antenna off.
bicolor (Rhitigaster), Proc. Ent. Sec. A. X. S., 1880, xvii, d" 9.

1746 9 . Pennsylvania. Apical half of left antenna off.
borealis (Helcon), Can. Ent., v, 83, d1.

1756. Maine. In good condition.
brunneiventris (Opius), Trans. Am. Ent. Soc, iv, 178, d" •

Texas. In Belfrage Collection; type Xo. 1646, I". S. X. M. "Condition
gi >od."
burrus (Aleiodes), Trans. Am. Ent. Soc, ii, 381, 9.

1670. Illinois. In good condition.
calcaratus (Microdus), Can. Ent., v, 51, 9.

1724. Delaware. In good condition.
calif ornicus (Proterops), Can. Ent., v, 69, 0".

1697. California. In good condition.

MEM. AM. ENT. SOC, I.

66 CRESSON TYPES OF HYMENOPTERA

canadensis (Aleiodes), Trans. Am. Ent. Soc, ii, 380, 9.

1667. Canada. Right hind wing off.
cautus (Chelonus), Trans. Am. Ent. Soc, iv, 180. 9.

2737. Texas. In good condition.
centralis (Bracon), Proc. Ent. Soc. Phil., iv, 82, 9.

Cuba. In Gundlach Collection.
cincticornis (Bracon?), Proc. Ent. Soc. Phil., iv, 81, 9.

Cuba. In Gundlach Collection.
cinctus (Microdus), Can. Ent., v, 53, o71 9.

1718 d". Illinois. In good condition.
communis (Perilitus), Can. Ent., iv, 82, o71 9.

1768 9. Connecticut. Both right wings off.
connectens (Chelonus), Trans. Am. Ent. Soc, iv, 180, 9.

Texas. In Belfrage Collection; type No. 1629, U. S. N. M. "Condition good."
crenulatus (Bracon), Proc. Ent. Soc. Phil., iv, 70, 9.

1694. Cuba. Tips of antennae off.
croceipes (Microgaster), Trans. Am. Ent. Soc, iv, 183, cf 9.

1701 9. Texas. In good condition.
croceiventris (Bracon), Proc. Ent. Soc. Phil., iv, 301, tf.

2735. Colorado. In good condition.
croceus (Bracon), Proc. Ent. Soc. Phil., iv, 302, 9-

1682. Colorado. In good condition.
cubensis (Agathis), Proc. Ent. Soc. Phil., iv, 62, 9 cc

1735 9. Cuba. In good condition.
dejectus (Bracon), Proc. Ent. Soc. Phil., iv, 79, cc

Cuba. In Gundlach Collection.
delicatus (Macrocentrus), Trans. Am. Ent. Soc, iv, 178, d1 9.

1765 9. Texas. In good condition.
delicatus (Rogas), Trans. Am. Ent. Soc, iv, 189, cf .

1653. Texas. Both antennae broken.
dimidiatus (Perilitus), Can. Ent., iv, 83, cf 9.

1770 9. New Jersey. In good condition.
discoideus (Aleiodes), Trans. Am. Ent. Soc, ii, 380, 9.

[654. Illinois. Tips of antennae off.
discolor (Bracon), Proc. Ent. Soc. Phil., iv, 80, 9.

1652. Cuba. Antennae broken; wings in poor condition.
discolor (Microdus), Can. Ent., v, 52, o" 9.

[715 9. Illinois. In good condition.
disjunctus (Bracon), Trans. Am. Ent. Soc, iv, 186, 9.

Texas. Belfrage Collection. "Not found."
disputabilis (Bracon), Proc. Ent. Soc. Phil., iv, 300, 9.

1683. Colorado. Apical half of right antenna off.
dissitus (Bracon), Proc. Ent. Soc. Phil., iv, 300, 9.

2736. Colorado. Right antenna off beyond joint two.

EZRA TOWNSEND CRESSON 67

distinctus (Bracon), Proc. Ent. Soc. Phil., iv, 75, 9i

Cuba. In Gundlach Collection.
divisus (Microdus), Can. Ent., v, 52, <?.

1726. Illinois. In good condition.
earinoides (Microdus), Can. Ent.. v, 54, 9.

1714. Massachusetts. In good condition.
electus (Chelonus), Trans. Am. Ent. Soc, iv. 1S0, cf 9.

Texas. In Belfrage Collection; type No. 1630, U. S. X. M. "Right antenna
gone."
epicus (Bracon), Trans. Am. Ent. Soc. iv, 183, 9.

1677. Texas. In good condition.
exiguus (Bracon), Proc. Ent. Soc. Phil., iv, 81, 9.

[688. Cuba. In poor condition; the right wings and abdomen detached, and
1m >th posterior wings and right hind leg except coxa off.
exoratus (Agathis), Trans. Am. Ent. Soc, iv, 182, cf.

1734. Texas. In good condition.
fascipennis (Aleiodes), Trans. Am. Ent. Soc, iii, 378, 9.

1665. Mexico. In good condition.
fascipennis (Microdus), Proc. Ent. Soc. Phil., iv. 64, 9-

2667. Cuba. Tips of both antennae, and posterior legs beyond coxae, off.
faustus (Bracon). Trans. Am. Ent. Soc, iv, 185, 9.

1(174. Texas. In good condition.
femoratus (Aleiodes), Trans. Am. Ent. Soc, ii, ^S2, 9.

1635. West \ 'irginia. In good condition.
ferrugator (Agathis), Proc. Ent. Soc. Phil., iv, 62, 9 0" •

Cuba. In Gundlach Collect ion.
flavidus (Rogas), Proc. Ent. Soc. Phil., iv, 83, c? .

1663. Cuba. Left posterior tarsus off.
flaviventris (Microgaster), Proc. Ent. Soc. Phil., iv, 66, 9.

[703. Cuba. Tips of both antennae off.
frigidus (Helcon), Can. Ent.. v, 84, 9.

1755. Hudson Bay Territory. In good condition.
fulvescens (Microdus), Proc. Ent. Soc. Phil., iv, 297, 9.

1727. Colorado. In good condition.
fulvipes (Helcon), Proc. Ent. Soc. Phil., iv, 292, 9.

1760. Colorado. In poor condition; right antenna and tips of wings broken,
and left hind leg beyond coxa off.
fulvipes (Ichneutes). Can. Ent., iv, 231, <?.

1696. Illinois. In good condition.
fulvus (Aleiodes), Trans. Am. Ent. Soc, ii, 381, 9 d".

2122 „'". Canada, [n good condition,
fulvus (Aphidius?), Proc Ent. Soc Phil., iv, 90.

Cuba. In Gundlach Collection.

MEM. AM. ENT. SOC, I.

68 CRESSON TYPES OF HYMENOPTERA

fumipennis (Aleiodes), Trans. Am. Ent. Soc, ii, 378, 9.

1656. Illinois. In good condition.
fuscatus (Trioxys), Proc. Ent. Soc. Phil., iv, 89.

1 77 1. Cuba. Left antenna off.
fusciceps (Aleiodes), Trans. Am. Ent. Soc, ii, 382, 9.

1673. Mexico. Left antenna and tip of right off, also left anterior wing missing.
fuscovarius (Bracon), Proc. Ent. Soc. Phil., iv, 83, 9.

Cuba. In Gundlach Collection.
fuscoventris (Aphidius), Proc. Ent. Soc. Phil., iv, 89.

Cuba. In Gundlach Collection.
graphicus (Rogas), Trans. Am. Ent. Soc, iv, 188, o* •

2749. Texas. Tip of left antenna off.
humilis (Perilitus), Can. Ent., iv, 84, 9.

2669. Illinois. In good condition.

hyalinus (Microgaster), Proc. Ent. Soc. Phil., iv, 68, 9.

1698. Cuba. Both antennae broken off near base.
imitatus (Microdus), Can. Ent., v, 51, 9.

1721. Massachusetts. In good condition.
insularis (Chelonus), Proc. Ent. Soc. Phil., iv, 61.

1745. Cuba. Tip of left antenna off.
intermedius (/\leiodes). Trans. Am. Ent. Soc, ii, 3S0, d" 9.

1668 9. Massachusetts. In good condition.
intermedius (Perilitus), Can. Ent., iv, 82, d\

2670. Massachusetts. Left hind wing off.
intimus (Bracon), Proc. Ent. Soc. Phil., iv, 78, 9 cf.

1693 9. Cuba. Tip of left antenna off.
iridescens (Chelonus), Proc. Ent. Soc. Phil., iv, 294, <?.

1742. Colorado. In good condition.
iridescens (Microgaster), Proc. Ent. Soc. Phil., iv, 68, d1 9-

1704 cf. Cuba. In good condition.
laeviceps (Dacnusa), Trans. Am. Ent. Soc, iv, 191, 9.

Texas. In Belfrage Collection; type No. 1647, U. S. N. M. "Apex of left
antenna gone."
laevifrons (Chelonus), Proc. Ent. Soc. Phil., iv, 294, cT.

2738. Colorado. In good condition.
laevis (Leiophron), Can. Ent., iv, 228, d".

1753. Canada. In good condition.
laeviventris (Ischius), Trans. Am. Ent. Soc, iv, 182, cf .

Texas. Not found. A specimen in the Belfrage Collection marked, "type
No. 1640," U. S. N. M., with the "head wanting."
lateralis (Eubadizon), Can. Ent., iv, 229, d" .

2742. Illinois. Tip of right antenna off.
laticinctus (Chelonus), Trans. Am. Ent. Soc, iv, 180, 9.

2739. Texas. In good condition.

EZRA TOWNSEND CRESSON 69

laticinctus (Microdus), Can. Km., v. 53, cf .

1717. Missouri. In good condition.
lativentris (Bracon), Proc. Ent. Soc. Phil., iv, 70, 9.

1691. Cuba. In good condition.
lectus (Aleiodes), Trans. Am. Ent. Soc, ii. 379, cf.

1661. Illinois. Both antennae broken.
limatus (Bracon), Proc. Ent. Soc. Phil., iv, 75, 9.

1650. Cuba. Apical two-thirds of left antenna oil.
longicornis (Aphidius), Proc. Ent. Soc. Phil., iv, 90.

Cuba. In Gundlach Collection.
longipalpus (Microdus?), Proc. Ent. Soc. Phil., iv, 299, 9.

2745. Colorado. In good condition.
lycti (Anisopelma), Amer. Entom., iii, 24, :' 9.

2052 9. Pennsylvania. Right anterior leg off.
maculipennis (Microgaster), Trans. Am. Ent. Soc, iv, [83, ■? 9.

1699 9. Texas. Tip of left antenna off.
maculiventris (Eubadizon), Trans. Am. Ent. Soc. iv, 17s.

2743. Comal County, Texas. Tip of left antenna off.
magdali (Calyptus), Psyche, ii, 189, cf 9.

1750 9. Massachusetts. In good condition.
major (Calyptus), Can. Ent., iv, 22s, 9.

1 75 1. Virginia. In good condition.
mandibularis (Rogas), Trans. Am. Km. Soc, iv, 188, cf .

Texas. Belf rage Collection. Not found.
marginiventris (Microgaster), Proc. Ent. Soc. Phil., iv, 67, cf 9.

1705 cf. Cuba. In good condition.
mavoritus (Bracon), Trans. Am. Ent. Soc, iv •, 186, 9.

1678. Texas. In good condition.
meabilis (Agathis), Trans. Am. Km. Soc, iv, 183, cf 9.

1739 9. Texas. In good condition.
media (Agathis), Proc. Knt. Soc. Phil., iv, 295, cf .

1733. Colorado. In good condition.
mediatus (Microgaster), Proc. Ent. Soc. Phil., iv, 66, cf .

1700. Cuba. In good condition.
medius (Microdus), Proc. Knt. Soc Phil., iv, 298, cf .

1725. Colorado. Tip of left antenna off.
melleus (Aleiodes), Trans. Am. Ent. Soc, ii. 382, cf.

2672. Massachusetts. Right antenna off beyond joint two.
melleus (Phylax), Trans. Am. Ent. Soc. iv, 178, 9.

1763. Texas. In good condition.
mellipes (Euphorus), Can. Ent., iv, 227, cf.

1773. New Jersey. In good condition.
mexicanum (Toxoneuron), Can. Ent., v, 67, cf 9-
1706 9. Cordova, Mexico. Tips of antennae off.

MEM. AM. ENT. SOC, I.

/O CRESSON TYPES OF HYMENOPTERA

mexicanus (Aleiodes), Trans. Am. Ent. Sue, ii, 378, d\

1658. Mexico. In good condition.
mexicanus (Calyptus), Can. Ent., iv, 229, <?.

1752. Orizaba, Mexico. In good condition.
minima (Anisopelma), Amer. Entom., iii, 24, 9.

2731. Xew York. Both antennae off.
minima (Dacnusa), Trans. Am. Ent. Soc, iv, 191, d\

2741. Texas. Left upper wing, and both posterior legs off.
minimus (Bracon), Trans. Am. Ent. Soc, iv, 187, o* 9.

Texas. In Belfrage Collection; type 9 No. 1613, U. S. X. M. "Condition
good. Male not found."
minimus (Chelonus), Trans. Am. Ent. Soc, iv, 181, 9.

2740. Texas. In good condition.
minutum (Toxoneuron), Can. Ent., v, 67. 9.

1709. Illinois. In good condition.

molestus (Rogas), Trans. Am. Ent. Soc, iv, 188, 9.

Texas. In Belfrage Collection; type No. 1625, U. S. N. M. "Antennae
gone, except right scape and pedicel."
montivagus (Bracon), Proc Ent. Soc. Phil., iv, 299, 9 <?.

1685 9. Colorado. In good condition.
nigriceps (Alysia), Proc. Ent. Soc. Phil., iv, 87, tf.

Cuba. In Gundlach Collection.
nigriceps (Microdus), Trans. Am. Ent. Soc, iv, 182, d".

Texas. In Belfrage Collection; type No. 1637, U. S. N. M. "Right antenna
wanting beyond second joint."
nigripes (Agathis), Proc. Ent. Soc. Phil., iv, 297, 9.

1732. Colorado. In good condition.
niveitarsus (Perilitus), Can. Ent., iv, 81, d* 9.

1700 9. Massachusetts. In good condition.
novitus (Bracon), Trans. Am. Ent. Soc, iv, 1S6, d\

Texas. In Belfrage Collection; type No. 1614, U. S. N. M. "Antennae
wanting beyond middle."
nuperus (Bracon), Trans. Am. Ent. Soc, iv, 187, 9.

[686. Texas. In good condition.
nuperus (Macrocentrus), Trans. Am. Ent. Soc, iv, 178, 9.

1764. Texas. In good condition.
occidentalis (Helcon), Proc. Ent. Soc. Phil., iv, 2^2, <?.

1754- Colorado. In good condition.
orbitalis (Bracon), Trans. Am. Ent. Soc, iv, 184, d" 9.

i«75 9. Texas. In good condition.
orizabae (Toxoneuron), Can. Ent., v, 67, d".

1710. Orizaba, Mexico. In good condition.
OrnatUS (Aleiodes), Trans. Am. Ent. Soc, ii, 380, 9.

[666. Mexico. Head off.

EZRA TOWNSEND CRESSON 7 1

pallens (Bracon), Proc. Ent. Soc. Phil., iv, 8l, 9.

Cuba. In Gundlach Collection.
pallens (Microdus), Can. Ent.. v, 53, 9.

2746. Illinois. Tips of both antennae off.
pallida (Chaonia), Proc. Ent. Soc. Phil., iv, 61, d\

Cuba. In Gundlach Collection.
pallipes (Aphidius?), Proc. Ent. Soc. Phil., iv, 90.

Cuba. In Gundlach Collection.
pallitarsus (Perilitus), Can. Ent., iv, 81, 0*.

1767. New Jersey. In good condition.
palliventris (Bracon), Proc. Ent. Soc. Phil., iv, 301, 9.

1676. Colorado. Tip of right antenna oft'; right upper wing detached,
pedalis (Aleiodes), Trans. Am. Ent. Soc, ii, 379, 9.

1664. Mexico. Tip of left antenna off.
pedalis (Helcon), Can. Ent., v, 85, o71 9.

1759 9. Massachusetts. In good condition,
perparvus (Bracon), Proc. Ent. Soc. Phil., iv, 82, o* ■

Cuba. In Gundlach Collection.
piceus (Trioxys), Rep. Ent. U. S. Dept. Agric, 1879, 260, d" 9.

Norfolk, Virginia. Type Xo. 1650, with U. S. Dept. of Agriculture.
picipes (Bracon), Proc. Ent. Soc. Phil., iv, 73, 9.

1690. Cuba. Tips of both antennae oft.
pilosus (Rogas), Trans. Am. Ent. Soc, iv, 189, 9-

1657. Texas. In good condition.
pinos (Microgaster), Proc. Ent. Soc. Phil., iv, 67, 9.

1702. Isle of Pines, Cuba. Left antenna broken.
pleuralis (Eubadizon), Can. Ent., iv, 230, d" 9.

1748 9. Missouri. In good condition.
plicatus (Bracon), Proc. Ent. Soc. Phil., iv, 72, 9.

Cuba. In Gundlach Collection,
poeyi (Rhopalosoma), Proc. Ent. Soc. Phil., iv, 58, 59, fig. 6, c? 9 .

1775 9. Cuba. Tips of antennae, and right posterior tibia and tarsus,
off. A perfect 9 specimen in Society's Collection, from North
Carolina.
proximus (Perilitus), Can. Ent., iv, 83, d".

2748. Illinois. In good condition.
pygmaeus (Microdus), Trans. Am. Ent. Soc, iv, 182, 9 0".

2747 0". Texas. Right wings crumpled.
radiatus (Bracon), Trans. Am. Ent. Soc, iv, 185, 9-

1651. Texas. In good condition.
regnatrix (Bracon), Proc. Ent. Soc. Phil., iv, 69, d1 9.

1689 9. Cuba. In good condition.
rileyi (Aleiodes), Trans. Am. Ent. Soc, ii, 382, 9-

1671. Missouri. Both antennae more or less broken.

MEM. AM. ENT. SOC, I.

72 CRESSON TYPES OF HYMENOPTERA

rotundiceps (Calyptus), Can. Ent., iv, 228, 671.

2733. Illinois. Both posterior tarsi off.
rubripes (Agathis), Trans. Am. Ent. Soc, iv, 183, $.

1730. Texas. In good condition.
ruficoxalis (Alysia), Proc. Ent. Soc. Phil., iv, 88, cf.

Cuba. In Gundlach Collection.
rufithorax (Bracon), Proc. Ent. Soc. Phil., iv, 80, 9.

Cuba. In Gundlach Collection.
rufiventris (Chelonus), Proc. Ent. Soc. Phil., iv, 293, cf.

1744. Colorado. In good condition.
rugiceps (Bracon), Trans. Am. Ent. Soc, iv, 184, 9.

Texas. Belfrage Collection. "Not found."
rugulosus (Exothecus), Trans. Am. Ent. Soc, iv, 190, 9.

■ Texas. In Belfrage Collection; type No. 1620, U. S. N. M. "Apices of an-
tennae gone."
scitulus (Euphorus), Can. Ent., iv, 227, 9.

1774. Illinois. In good condition.
sculptus (Euphorus), Can. Ent., iv, 227, 9.

1762. Illinois. Tip of right antenna, right anterior and left posterior legs,
wanting.
seminiger (Agathis), Proc. Ent. Soc. Phil., iv, 63, 9.

Cuba. In Gundlach Collection.
seminiger (Tenthredoides), Proc. Ent. Soc. Phil., iv, 291, 9 d*.

1713 9. Colorado. In good condition.
simillimus (Microdus), Can. Ent., v, 51, o" 9.

1722 o71 • Pennsylvania. In good condition.
simplex (Bracon), Trans. Am. Ent. Soc, iv, 184, 9.

1684. Comal County, Texas. Tip of left antenna off.
stigmaterus (Microdus), Proc Ent. Soc. Phil., iv, 65, 9 o*.

1738 9. Cuba. In poor condition, the head being badly eaten, leaving only
one antenna entire; left upper wing off, also right posterior leg.
striatulus (Bracon), Proc. Ent. Soc. Phil., iv, 77, 9.

Cuba. In Gundlach Collection.
terminalis (Aleiodes), Trans. Am. Ent. Soc, ii, 379, o> 9.

1659 9. Delaware. In good condition.
terminatus (Microdus), Proc. Ent. Soc. Phil., iv, 298, cT.

1720. Colorado. In good condition.
testaceipes (Trioxys), Rep. Ent. Dept., Agric, 1879, 208; Hubbard, Orange Ins.

pi. 13. fig. 3. ?•

Florida. Type No. [649, with I1. S. Dept. Agriculture.
texanus (Aleiodes), Trans. Am. Ent. Soc. ii, 378, 9.

1655. Texas. In good condition.
texanus (Bracon), Trans. Am. Ent. Soc, iv, 187, 9.

1681. Texas. In good condition.

EZRA TOWNSEND CRESSOX

texanus (Chelonus), Trans. Am. Ent. Soc, iv, 171). 9.

1743. Texas. In good condition.
texanus (Helcon), Trans. Am. Ent. Soc, iv, 179, 9.

Texas. In Belfrage Collection; type No. [673, U. S. N
broken at about middle, left nearer base."
texanus (Microdus), Trans. Am. Ent. Sue, iv, 181, d*.

1723. Texas. Apical half of right antenna off.
texanus (Sigalphus), Trans. Am. Ent. Soc, iv, 170. 9.

1747. Texas. In good condition.
thoracicum (Toxoneuron), Can. Ent.. v. 68, r 9.

1711 9. Cordova, Mexico. Both antennae off .
thoracicus (Microdus), Trans. Am. Ent. Soc. iv, 1 Si, c~ 9.

1728 9. Texas. In good condition.
tibiator (Calyptus), Can. Ent., iv. 229, d1 .

2734. New Jersey. Tips of both antennae off.
uniformis (Bracon), Proc. Ent. Soc. Phil., iv. 302, 9.

1680. Colorado. Right antenna off.
utilis (Anisopelma), Am. Ent., iii, 24, <f 9-

2732 9. New York. In good condition.
varipes (Microdus), Proc. Ent. Soc. Phil., iv. 65, 9 d".

1737 cT. Cuba. Left posterior leg off beyond coxa
Collection.
ventralis (Bracon), Proc. Ent. Soc. Phil., iv, 76, 9.

Cuba. In Gundlach Collection.
verticalis (Microdus), Trans. Am. Ent. Soc. iv, 182, 9.

Texas. Belfrage Collection. "Not found."
voraginis (Bracon), Proc. Ent. Soc. Phil., iv, 71, 9.

1692. Cuba. In good condition.
vulgaris (Agathis), Proc. Ent. Soc. Phil., iv, 295, 9.

1740. Colorado. In good condition.
vulgaris (Perilitus), Can. Ent., iv, 83, .

1769. Illinois. In good condition.
xanthostigma (Bracon), Proc. Ent. Soc. Phil., iv, 303, 9.

1687. Colorado. In good condition.
xanthostigma (Chaonia), Proc. Ent. Soc. Phil., iv, 60, 9 d*

Cuba. In Gundlach Collection.

M. "Antennae

Female in the Gundlach

CHALCIDIDAE

ambigua (Smicra), Trans. Am. Ent. Soc, iv. 44, <f.

1807. Mexico. Right antenna off.
apicalis (Leucospis), Trans. Am. Ent. Soc, iv, 30, 9

1797. Mexico. In good condition.

MEM. AM. ENT. SOC, I.

74 CRESSON TYPES OF HYMENOPTERA

arcana Smicra), Trans. Am. Em. Soc., iv, 44.

[786. Delaware. In good condition.
azteca !.• Trans. Am. Ent. Soc, iv, 33, 9.

1799. Mexico. In good condition.
azteca (Smicraj, Trans. An: , 51, o".

i -jo. Mexi( o. [n good < ondition.
barbara (Smicra), Trans. Am. Ent. Soc, iv, 47.

17'jo. 1 1 -.,,-. In good i ondition.
bioculata 'Smicraj, Trans. Am. Ent. Soc, iv, 43, cf.

17-4. Texas. In good condition,
bulbiventris (Leucospis), Trans. Am. Ent. Soc. iv, 29, d".

[796. Mexico. Both antennae off; head had been detached and badly glued
on ; l( or less broken,

canadensis (Smi< ra), 'Iran-. Am. Ent. Soc, iv, 39, -j\

[783. Canada. In good condition,
castaneus (Epitranus), Proc. Ent. Soc Phil., iv, [oo.

1 -2 v Cuba. In good < ondition.
coaequalis (Smicra), Trans. Am. Ent. Soc, iv, 46, d" .

1 7 - - . I >elaware. In good condition. Described as a variety of bracata Sanborn.
coccinata (Smicra), 'Iran-. Am. Ent. Soc, iv, 48, 7".

[809. Mexico. Righl antenna off beyond third joint,
coccinea (Smiera), Proc. Ent. Soc. Phil., iv, 91.

( uba. In Gundlach Collection.
coloradensis CChalcis), Trans. Am. Ent. Soc, iv, 60, d\

1826. Colorado, [n good condition,
compactilis (Smicraj, Trans. Am. Ent. Soc, iv, 50, 9.

1818. Mexico. Both antennae off.
coxalis (Smicra), Trans. Am. Ent. Soc, iv, 45, <?.

17-7. Delaware. Apical half (if right antenna off.
delicata (Smicra), Trans. Am. Ent. Soc, iv, 54, 9.

[794. Texas. Left antenna off.
delira (Smicra), Trans. Am. Ent. Soc. iv, 41, cr".

Texas. In Belfrage Collection; type No. 1655, U. S. N. M. "Condition
od."
delumbis (Smicra), Trans. Am. Ent. Soc, iv, 40, d" 9-

17*1 V. Massachusetts. In good condition.
dorsata (Smicraj, Trans. Am. Ent. Soc, iv, 4'), 9.

17''1 ■ I exas. In good condition.
dubiosa (Leucospis), Trans. Am. Ent. Soc, iv, 7,4, 9.

1 too. Mexii 0. Righl antenna off.
encausta (Smicra), Trans. Am. Ent. Soc, iv, 46, d\

9. ( Colorado. Both antennae off.
eubule (Smiera), Proc. Ent. Soc. Phil., iv, 93.

1 -S 1 4 . Cuba. In good condition.

EZRA TOWNSEND CRESSON 75

exornata (Smicra), Trans. Am. Ent. Sue, iv, 50, d".

1817. Mexico. In good condition.
faceta (Smicra), Trans. Am. Ent. Soc, iv, 4.V cf.

Texas. Not found. A specimen in the Belfrage Collection, marked "Type
No. 1653, U. S. X. M., condition good." Described a- a variety of
bioculata Cress.
flammeola (Smicra), Trans. Am. Ent. Soc, iv. 48, d1 9-

1811 cf. Mexico. Left antenna oil.
flavopicta (Smiera), Proc. Ent. Soc.. Phil., iv, 99.

1810. Cuba. In good condition.
flebilis (Smicra), Trans. Am. Ent. Soc., iv, 30. d1.

1778. Massachusetts. Both antennae off beyond second joint.
floridana (Leucospis), Trans. Am. Ent. Soc.. iv, 33, d1 9.

1777 9. Florida. In good condition. Described as a variety of affinis Say.
gundlachii (Smiera), Proc. Ent. Soc. Phil., iv, 93.

Cuba. In Gundlach Collection.
ignea (Smiera), Proc. Ent. Soc. Phil., iv, 92.

1N12. Cuba. In good condition.
immaculata (Smiera), Proc. Ent. Soc. Phil., iv, 07.

1795. Cuba. In good condition.
incerta (Chalcis), Proc. Ent. Soc. Phil., iv, 101.

1824. Cuba. In good condition.
insularis (Phasgonophora), Proc. Ent. Soc. Phil., iv, 102, 9 d".

1828 9. Cuba. In good condition.
intermedia (Smiera), Proc. Ent. Soc. Phil., iv, 92.

Cuba. In Gundlach Collection.
juxta (Smicra), Trans. Am. Ent. Soc., iv, 54, 9-

1808. Mexico. Left anterior wing and left posterior leg, off.
lauta (Smicra), Trans. Am. Ent. Soc., iv, 45. 9.

1806. Mexico. In good condition.
lecta (Smicra), Trans. Am. Ent. Soc., iv, 44. f 9.

[805 S ■ Mexico. In good condition.
lenta (Smicra). Trans. Am. Ent. Soc., iv, 52, d1.

1821. Mexico. In good condition.
mendica (Smicra), Trans. Am. Ent. Soc., iv, 41, d1.

1S02. Mexico. Both antennae oil.
mexicana (Smicra), Trans. Am. Ent. Soc, iv, 42, 9 d1.

1S04 9. Mexico. In good condition.
mirabilis (Smicra), Trans. Am. Ent. Soc.. iv, 53, d1.

1702. Texas. In good condition.
miranda (Smicra). Trans. Am. Ent. Soc., iv, 40.

[813. Mexico. In good condition.
montezuma (Smicra), Trans. Am. Ent. Soc. iv, 51, d".
[819. Mexico. Both antennae oft.

MEM. AM. ENT. SOC, I.

76 CRESSON TYPES OF HYMENOPTERA

nigropicta (Smiera), Proc. Ent. Soc. Phil., iv, 95, 9 <?.

1816 9. Cuba. In good condition.
nortonii (Smiera) Trans. Am. Ent. Soc, iv, 45, d".

District of Columbia. (Norton Collection.) Type probably lost.
palens (Smiera), Proc. Ent. Soc. Phil., iv, 96.

1793. Cuba. In good condition.
pedalis (Chalcis), Trans. Am. Ent. Soc, iv, 60, 9-

Texas. In Belfrage Collection; type Xo. 1660, U. S. N. M. "Condition
good."
petiolata (Smiera), Proc. Ent. Soc, Phil., iv, 97.

Cuba. In Gundlach Collection.
pulchra (Smiera), Proc Ent. Soc Phil., iv, 94.

1815. Cuba. In good condition.
robusta (Chalcis), Proc. Ent. Soc Phil., iv, 101.

1827. Cuba. In good condition.
rufofemorata (Smiera), Trans. Am. Ent. Soc, iv, 39, d\

1779. Texas. Flagellum of right antenna off.
sanguiniventris (Smiera), Trans. Am. Ent. Soc, iv, 43, 9-

Texas. In Belfrage Collection; type No. 1658, U. S. N. M. "Condition
good."
scutellaris (Smiera), Proc. Ent. Soc Phil., iv, 98.

Cuba. In Gundlach Collection.
subobsoleta (Smiera), Trans. Am. Ent. Soc, iv, 42, d1.

Texas. In Belfrage Collection; type No. 1436, U. S. N. M. "Condition
good."
sumichrastii (Leucospis), Trans. Am. Ent. Soc, iv, 31, 9.

1798. Mexico. Right upper wing off.
tegularis (Chalcis), Trans. Am. Ent. Soc, iv, 60, 9.

1825. Texas. In good condition.
texana (Leucospis), Trans. Am. Ent. Soc, iv, 31, d1 .

1776. Texas. Both antennae off beyond third joint.
tolteca (Leucospis), Trans. Am. Ent. Soc, iv, 34, 9 d1.

1801 9. Mexico. In good condition.
tolteca (Smiera), Trans. Am. Ent. Soc, iv, 53, 9-

1822. Mexico. In good condition.
toluca (Smiera), Trans. Am. Ent. Soc, iv, 42, 9 •

1803. Mexico. In good condition.
torvina (Smiera), Trans. Am. Ent. Soc, iv, 40, 9.

1780. Texas. In good condition.
zabriskii (Diomorus), Psyche, ii, 1 89, 9.

New Baltimore, New York (Greene County). Not found; probably in the
Zabriskie Collection.

EZRA TOWNSEXD CRESSON ~~

PROCTOTRUPIDAE

alatus (Gonatopus?) , Trans. Am. Ent. Soc, iv, 193, 9.

2671. Texas. Tip of left antenna off.
analis (Epyris), Trans. Am. Ent. Soc, iv, 193, 9.

Texas. In Belfrage Collection; type No. 1662, V . S. X. M. "Condition
good."
atriventris (Dryinus), Trans. Am. Ent. Soc, iv, [93, 9.

Texas. Belfrage Collection. "Not found."
laeviventris (Epyris), Trans. Am. Ent. Soc, iv, 193, tf.

1829. Texas. Left antenna off.

CHRYSIDIDAE

americana (Cleptes), Proc. Ent. Sec. A. N. S., 1879, x, o* 9-

1831 9. Nevada. In good condition.
bella (Chrysis), Proc. Ent. Soc. Phil., iv, 312, 9.

2683. Colorado. Right antenna except scape, and right posterior tarsus, off.
clara (Chrysis), Proc. Ent. Soc Phil., iv, 313, 9.

1844. Colorado. Tips of antennae off.
compacta (Holopyga), Proc. Ent. Soc. Phil., iv, 304.

1838. Colorado. In good condition.
consimilis (Chrysis), Proc. Ent. Soc. Phil., iv, no, 9.

1847. Cuba. Both antennae broken.
cupricolle (Hedychrum), Proc Ent. Soc Phil., iv, 305.

1833. Colorado. In good condition.
cyaniventre (Hedychrum), Proc. Ent. Soc. Phil., iv, 104, c?.

1836. Cuba. In good condition.
densa (Chrysis), Proc. Ent. Soc Phil., iv, 307, 9.

1850. Colorado. In good condition.
divergens (Chrysis), Proc Ent. Soc. Phil., iv, 105, 9.

Cuba. In Gundlach Collection.
dubia (Chrysis), Proc Ent. Soc Phil., iv, 108, 9.

1845. Cuba. In good condition. The type specimen was returned by Gund-

lach.
edwardsii (Euchroeus), Proc. Ent. Sec. A. N. S., 1879, iv.

1848. California. In good condition.
integra (Chrysis), Proc. Ent. Soc. Phil., iv, 306, 9.

1852. Colorado. In good condition. Name preoccupied; renamed tola
Aaron.
laeviventris (Omalus), Proc Ent. Soc. Phil., iv, 303.
1832. Colorado. In good condition.

MEM. AM. ENT. SOC, I.

78 CRESSON TYPES OF HYMENOPTERA

lauta (Chrysis), Proc. Ent. Soc. Phil., iv, 310, 9.

1839. Colorado. In good condition.
oblonga (Chrysis), Proc. Ent. Soc. Phil., iv, 106, 9.

2787. Cuba. In fair condition; inside more or less eaten.
perpulchra (Chrysis), Proc. Ent. Soc. Phil., iv, 308, 9.

1849. Colorado. In good condition.
prasinus (Chrysis), Proc. Ent. Soc. Phil., iv, 310, 9.

1 841. Colorado. In good condition.
pulcherrima (Chrysis), Proc. Ent. Soc. Phil., iv, 311, o*.

1840. Colorado. In good condition.

purpurata (Cleptes), Proc. Ent. Sec. A. N. S., 1879, x, 9.

1830. Vancouver Island, British Columbia. In good condition.
purpuriventris (Chrysis), Proc. Ent. Soc. Phil., iv, 107, o*.

Cuba. In Gundlach Collection.
scitula (Chrysis), Proc. Ent. Soc. Phil., iv, 308, 9.

1843. Colorado. Wings in poor condition.
subvividis (Chrysis), Proc. Ent. Soc. Phil., iv, 109, J1.

1846. Cuba. In good condition. The type specimen was returned by Gund-
lach.
superba (Chrysis), Proc. Ent. Soc. Phil., iv, 106, cr.

Cuba. In Gundlach Collection.
venusta (Chrysis), Proc. Ent. Soc. Phil., iv, 311, cf.

1842. Colorado. In good condition.

vernale (Hedychrum), Proc. Ent. Soc. Phil., iv, 104, cf .

1835. Cuba. In good condition.
virens (Chrysis), Proc. Ent. Soc. Phil., iv, 309, 9.

1851. Colorado. In good condition.
viride (Hedychrum), Proc. Ent. Soc. Phil., iv, 306.

1834. Colorado. In good condition.
viridis (Elampus), Proc. Ent. Soc. Phil., iv, 103, d*?.

2682. Cuba. Condition poor; head and left wings off.
wiltii (Hedychrum), Proc. Ent. Soc. Phil., iv, 305.

1837. Colorado. In good condition.

FORMICIDAE

aterrima (Formica), Proc. Ent. Soc. Phil., iv, 42O, cf.

1853. Colorado. In good condition.

DORYLIDAE

minor (Labidus), Trans. Am. Ent. Soc, iv, 195, cc

1854. Texas. In good condition.

nigrescens (Labidus), Trans. Am. Ent. Soc, iv, i<)4, cf.

[855. Texas. In good condition. Type returned by Belfrage.

EZRA TOWNSEND CRESSON 79

MYRMICIDAE

occiden talis (Myrmica), Proc. Em. Soc. Phil., iv, 426, 9 S •

2722 9. Colorado. In good condition,
seminigra (Myrmica), Proc. Ent. Soc. Phil., iv. 427, o*.

2721. Colorado. In good condition.

MUTILLIDAE

abadia (Mutilla), Trans. Am. Ent. Soc, xxviii, 64, cc

Santarem, Brazil. Type in Carnegie Museum. Pittsburgh, Pa.
acara (Mutilla), Trans. Am. Ent. Soc, xxviii, 70.

Chapada, Brazil. Carnegie Museum.
aegina (Mutilla). Proc. Ent. Soc. Phi!., iv. 435, 9.

1S70. Colorado. In good condition,
aemulata (Mutilla), Trans. Am. Ent. Soc, xxviii, 50, 9.

Chapada, Brazil. Carnegie Museum.
alagoa (Mutilla), Trans. Am. Ent. Soc. xxviii, 68, d" •

Chapada, Brazil. Carnegie Museum.
albipes (Agama), Trans. Am. Ent. Soc. v. 99; Rep. Wheeler Expl., pi. 33, fig. 2; c\

[888. Nevada. In good condition.
almada (Mutilla), Trans. Am. Ent. Soc. xxviii, 74. cT.

Brazil. Carnegie Museum.
andrei (Mutilla), Trans. Am. Ent. Soc, xxviii, 55, 9.

Chapada, Brazil. Carnegie Museum.
araxa (Mutilla), Trans. Am. Ent. Soc. xxviii, 7,4, 9.

Brazil. Carnegie Museum.
arota (Mutilla). Trans. Am. Ent. Soc, v, 120. 9.

1873. San Diego. California. In good condition.
asopus (Mutilla). Proc Ent. Soc Phil., iv. 435,

i860. Colorado. In good condition.
aureola (Mutilla), Proc Ent. Soc Phil., iv, 386, 9.

i<s70- California. Right posterior tibia and tarsus off.
auroplaga (Mutilla), Trans. Am. Ent. Soc. xxviii. 32, 9.

Chapada. Brazil. Carnegie Museum.
auxiliaris (Mutilla 1. Trans. Am. Ent. Soc. xxviii, 53, 9.

Chapada, Brazil. Carnegie Museum.
barboza (Mutilla 1. Trans. Am. Ent. Soc, xxviii, 07, <?.

Chapada, Brazil. Carnegie Museum.
barra (Mutilla), Trans. Am. Pm. Soc, xxviii, 75, d\

Chapada, Brazil. Carnegie Museum.
beatula (Mutilla). Trans. Am. Ent. Soc.. xxviii, 23, 9.

Santarem. Brazil. Carnegie Museum.

MEM. AM. EXT. SOC, I.

So CRESSON TYPES OF HYMENOPTERA

bellica (Mutilla), Trans. Am. Ent. Soc, xxviii, 40, 9.

Chapada, Brazil. Carnegie Museum.
bellicosa (Mutilla), Trans. Am. Ent. Soc, xxviii, 41, 9-

Chapada, Brazil. Carnegie Museum.
bellifera (Mutilla), Trans. Am. Ent. Soc, xxviii, 41, 9.

Chapada, Brazil. Carnegie Museum.
bellona (Mutilla), Proc Ent. Soc. Phil., iv, 434, 9.

1869. Colorado. In good condition.
bellula (Mutilla), Trans. Am. Ent. Soc, xxviii, 39, 9-

Chapada, Brazil. Carnegie Museum.
benevola (Mutilla), Trans. Am. Ent. Soc, xxviii, 23, 9.

Santarem, Brazil. Carnegie Museum.
bioculata (Mutilla), Proc. Ent. Soc. Phil., iv, 431, cf .

1S74. Colorado. In good condition.
bombycina (Mutilla), Trans. Am. Ent. Soc, xxviii, 36, 9.

Chapada, Brazil. Carnegie Museum.
borba (Mutilla), Trans. Am. Ent. Soc, xxviii, 53, 9-

Chapada, Brazil. Carnegie Museum.
calvaria (Mutilla), Trans. Am. Ent. Soc, xxviii, 32, 9.

Chapada, Brazil. Carnegie Museum.
caneta (Mutilla), Trans. Am. Ent. Soc, xxviii, 73, cf.

Chapada, Brazil. Carnegie Museum.
carinigena (Mutilla), Trans. Am. Ent. Soc, xxviii, 36, 9.

Chapada, Brazil. Carnegie Museum.
carmo (Mutilla), Trans. Am. Ent. Soc, xxviii, 70, cf.

Santarem, Brazil. Carnegie Museum.
castanea (Mutilla), Proc. Ent. Soc. Phil., iv, 388, cf.

[894. Cape St. Lucas, Lower California. Left antenna off, also left anterior winj
catinga (Mutilla), Trans. Am. Ent. Soc, xxviii, 64, d".

Santarem, Brazil. Carnegie Museum.
caxara (Mutilla), Trans. Am. Ent. Soc, xxviii, 73, d".

Chapada, Brazil. Carnegie Museum.
centromaculata (Mutilla), Trans. Am. Ent. Soc, xxviii, 27, 9-

Paracary, Brazil. Carnegie Museum.
centrovittata (Mutilla), Trans. Am. Ent. Soc, xxviii, 31, 9-

Chapada, Brazil. Carnegie Museum.
cbapada (Mutilla), Trans. Am. Ent. Soc, xxviii, 45, 9.

Chapada, Brazil. Carnegie Museum.
clara (Mutilla), Proc Ent. Soc. Phil., iv, 439, cc

[881. Colorado. Kis^ht posterior leg off.
coimbra (Mutilla), Trans. Am. Put. Soc, xxviii, 69, <?.

Corumba, Brazil. Carnegie Museum.
concolor (Mutilla), Proc. Ent. Soc. Phil., iv, 439. 0*.
[891. Colorado. In good condition.

EZRA TOWXSEXD CRESSON

connectens (Mutilla), Proc. Ent. Soc. Phil., iv, 387, 9.

1856. Cape St. Lucas, Lower California. In good condition.
contumax (Mutilla), Proc. Ent. Soc. Phil., iv, 437, 9.

[857. Colorado. In good condition.
cornigera (Mutilla), Trans. Am. Ent. Soc, xxviii, 15, 9.

Chapada, Brazil. Carnegie Muesum.
credula (Mutilla). Trans. Am. Ent. Soc. xxviii, 19, 9.

Santarem, Brazil. Carnegie Museum.
crepera (Mutilla), Trans. Am. Ent. Soc, xxviii, 19, 9.

Benevides, Brazil. Carnegie Museum.
creusa (Mutilla), Proc. Ent. Soc. Phil., iv, 431, 9.

[867. Colorado. In good condition.
crixa (Mutilla), Trans. Am. Ent. Soc, xxviii, 46, 9.

Chapada, Brazil. Carnegie Museum.
croata (Mutilla), Trans. Am. Ent. Soc, xxviii, 63, d>.

Brazil. Carnegie Museum.
crusa (Mutilla), Trans. Am. Ent. Soc, xxviii, 33, 9.

Rio de Janeiro, Brazil. Carnegie Museum.
cuiba (Mutilla), Trans. Am. Ent. Soc, xxviii, 71, o71.

Chapada, Brazil. Carnegie Museum.
curiosa (Mutilla), Trans. Am. Ent. Soc. xxviii. 35, 9.

Chapada, Brazil. Carnegie Museum.
decussata (Mutilla), Trans. Am. Ent. Soc, xxviii, 15, 9-

Rio de Janeiro, Brazil. Carnegie Museum.
demissa (Mutilla), Trans. Am. Ent. Soc, xxviii, 43, 9.

Chapada, Brazil. Carnegie Museum.
dividua (Mutilla), Trans. Am. Ent. Soc, xxviii, 18, 9.

Chapada, Brazil. Carnegie Museum.
dorsovittata (Mutilla), Trans. Am. Em. Soc, xxviii, 44, 9.

Brazil. Carnegie Museum.
edwardsii (Mutilla), Trans. Am. Ent. Soc, v, 119, <?.

[880. Oregon. Left antenna oft".
erudita (Mutilla), Trans. Am. Ent. Soc, v, 120, 9.

1865. Searsville, California. Condition only fair.
escada (Mutilla), Trans. Am. Ent. Soc, xxviii, 60, c? •

Rio de Janeiro, Brazil. Carnegie Museum.
estrella (Mutilla), Trans. Am. Ent. Soc, xxviii, 47, 9.

Corumba, Brazil. Carnegie Museum.
exclamationis (Mutilla), Trans. Am. Ent. Soc, xxviii, 17, 9.

Chapada, Brazil. Carnegie Museum.
felix (Mutilla), Trans. Am. Ent. Soc, xxviii, 33, 9.

Chapada, Brazil. Carnegie Museum.
frigidula (Mutilla), Trans. Am. Ent. Soc, xxviii, 40, 9.

Santarem, Brazil. Carnegie Museum.

MEM. AM. ENT. SOC, I.

82 CRESSON TYPES OF HYMENOPTERA

fulvohirta (Mutilla), Proc. Ent. Soc. Phil., iv, 433, d1.

1882. Colorado. In good condition.
glabrella (Mutilla), Proc. Ent. Soc. Phil., iv, 441, d".

1893. Colorado. Tip of right antenna off.
infausta (Mutilla), Trans. Am. Ent. Soc, xxviii, 38, 9.

Minas Geraes, Brazil. Carnegie Museum.
inga (Mutilla), Trans. Am. Ent. Soc, xxviii, 69, d\

Chapada, Brazil. Carnegie Museum.
integella (Mutilla), Trans. Am. Ent. Soc, xxviii, 23, 9.

Chapada, Brazil. Carnegie Museum.
invitata (Mutilla), Trans. Am. Ent. Soc, xxviii, 22, 9.

Chapada, Brazil. Carnegie Museum.
ipanema (Mutilla), Trans. Am. Ent. Soc. xxviii, 35, 9.

Chapada, Brazil. Carnegie Museum.
iracunda (Mutilla), Trans. Am. Ent. Soc, xxviii, 16, 9.

Santarem, Brazil. Carnegie Museum.
jatoba (Mutilla), Trans. Am. Ent. Soc. xxviii, 63, cc

Santarem, Brazil. Carnegie Museum.
laguna (Mutilla), Trans. Am. Ent. Soc, xxviii, 62, d".

Chapada, Brazil. Carnegie Museum.
latevittata (Mutilla), Trans. Am. Ent. Soc, xxviii, 42, 9.

Chapada, Brazil. Carnegie Museum.
lorena (Mutilla), Trans. Am. Ent. Soc, xxviii, 72, d".

Chapada, Brazil. Carnegie Museum.
macapa (Mutilla), Trans. Am. Ent. Soc, xxviii, 59, d\

Chapada, Brazil. Carnegie Museum.
macra (Mutilla), Proc. Ent. Soc. Phil., iv, 429, d".

1876. Colorado. In good condition.
magna (Mutilla), Proc. Ent. Soc. Phil., iv, 385, 9.

1863. Cape St. Lucas, Lower California. Condition fairly good.
manca (Mutilla), Trans. Am. Ent. Soc, xxviii, 32, 9.

Chapada, Brazil. Carnegie Museum.
manga (Mutilla), Trans. Am. Ent. Soc, xxviii, 60, <?.

Chapada, Brazil. Carnegie Museum.
maraca (Mutilla), Trans. Am. Ent. Soc, xxviii, 78, d".

Santarem, Brazil. Carnegie Museum.
medea (Mutilla), Proc. Ent. Soc. Phil., iv, 432, 9.

[868. Colorado. In good condition.
molaca (Mutilla), Trans. Am. Ent. Soc, xxviii, 69, d".

Rio de Janeiro, Brazil. Carnegie Museum.
monticola (Mutilla), Proc Ent. Soc Phil., iv, 430, d1.

1877. Colorado. In good condition.
montivaga (Mutilla), Proc Ent. Soc Phil., iv, 436, 9.

1858. Colorado. In good condition.

EZRA TOWNSEND CRESSON 83

morada (Mutilla), Trans. Am. Ent. Soc, xxviii, 63, cf •

Santarem, Brazil. Carnegie Museum.
niundula (Mutilla). Trans. Am. Ent. Soc, xxviii, 54, 9.

Chapada, Brazil. Carnegie Museum.
nigriceps (Mutilla), Proc. Ent. Soc. Phil., iv, no, 9.

[883. Cuba. In good condition.
nitida (Agama), Report Wheeler Expl., 1875, 710, o71.

[892. Colorado. In good condition.
nubecula (Mutilla), Proc. Ent. Soc. Phil., iv, 440, d\

1889. Colorado. In good condition.

onca (Mutilla), Trans. Am. Ent. Soc, xxviii, 64, o71.

Chapada, Brazil. Carnegie Museum.
optata (Mutilla), Trans. Am. Ent. Soc, xxviii, 52, 9.

Brazil. Carnegie Museum.
orbana (Mutilla), Trans. Am. Ent. Soc, xxviii, 71, 0*.

Chapada, Brazil. Carnegie Museum.
orcus (Mutilla), Proc. Ent. Soc. Phil., iv, 428, 9 cc

1866 9. Colorado. In good condition.
ornativentris (Mutilla), Proc. Ent. Soc. Phil., iv, 438, 9.

1886. Colorado. In good condition.
pacata (Mutilla), Trans. Am. Ent. Soc. xxviii, 21, 9.

Santarem, Brazil. Carnegie Museum.
pacifica (Mutilla). Trans. Am. Ent. Soc, v, 120, 9-

1878. California. In good condition.
palliceps (Mutilla), Proc. Ent. Soc. Phil., iv, 112, 9.

1885. Cuba. In good condition.
parata (Mutilla), Trans. Am. Ent. Soc, xxviii, 20, 9.

Rio de Janeiro, Brazil. Carnegie Museum.
paulula (Mutilla), Trans. Am. Ent. Soc, xxviii, 19, 9-

Chapada, Brazil. Carnegie Museum.
peculiaris (Mutilla), Trans. Am. Ent. Soc, v, 119, 9.

1890. California. In good condition.

pergrata (Mutilla), Trans. Am. Ent. Soc, xxviii, 21, 9.

Kit 1 de Janeiro, Brazil. Carnegie Museum.
picada (Mutilla), Trans. Am. Ent. Soc, xxviii, 74, cf.

Santarem, Brazil. Carnegie Museum.
pinha (Mutilla), Trans. Am. Ent. Soc, xxviii, 66, cf.

Rio de Janeiro, Brazil. Carnegie Museum.
pomba (Mutilla), Trans. Am. Ent. Soc, xxviii, 79, d>.

Santarem, Brazil. Carnegie Museum.
projectifrons (Mutilla), Trans. Am. Ent. Soc, xxviii. 33,

Chapada, Brazil. Carnegie Museum.
propinqua (Mutilla), Proc. Ent. Soc Phil., iv, 433, d".

1859. Colorado. In good condition.

MEM. AM. ENT. SOC, I.

§4 CRESSON TYPES OF HYMENOPTERA

rubriceps (Mutilla), Proc. Ent. Soc. Phil., iv, in, 9.

Cuba. In Gundlach Collection.
sabara (Mutilla), Trans. Am. Ent. Soc, xxviii, 78, d\

Brazil. Carnegie Museum.
sackenii (Mutilla), Proc. Ent. Soc. Phil., iv, 385, 9.

1864. California. Tips of antennae off.
seducta (Mutilla), Trans. Am. Ent. Soc, xxviii, 16, 9.

Chapada, Brazil. Carnegie Museum.
serra (Mutilla), Trans. Am. Ent. Soc, xxviii, 77, <?.

Chapada, Brazil. Carnegie Museum.
sincora (Mutilla), Trans. Am. Ent. Soc, xxviii, 65, d>.

Rio de Janeiro, Brazil. Carnegie Museum.
smithii (Mutilla), Trans. Am. Ent. Soc, xxviii, 27, 9.

Chapada, Brazil. Carnegie Museum.
sodalis (Mutilla), Trans. Am. Ent. Soc, xxviii, 52, 9.

Chapada, Brazil. Carnegie Museum.
solemnis (Mutilla), Trans. Am. Ent. Soc, xxviii, 49, 9.

Minas Geraes, Brazil. Carnegie Museum.
spiniceps (Mutilla), Trans. Am. Ent. Soc, xxviii, 26, 9.

Santarem, Brazil. Carnegie Museum.
taboca (Mutilla), Trans. Am. Ent. Soc, xxviii, 78, d\

Chapada, Brazil. Carnegie Museum.
tantula (Mutilla), Trans. Am. Ent. Soc, xxviii, 22, 9.

Corumba, Brazil. Carnegie Museum.
tapera (Mutilla), Trans. Am. Ent. Soc, xxviii, 76, o".

Chapada, Brazil. Carnegie Museum.
tecta (Mutilla), Trans. Am. Ent. Soc, v, 119, 9.

1 861. California. In good condition.
texana (Mutilla), Trans. Am. Ent. Soc, v, 120, d>.

2681. Texas. In good condition. This was published as a variety of Ursula
Cresson, but is probably the same as chiron Blake.
turnalis (Mutilla), Trans. Am. Ent. Soc, xxviii, 34, 9.

Brazil. Carnegie Museum.
ulkei (Mutilla), Proc Ent. Soc. Phil., iv, 387, 9.

1*72. Cape St. Lucas, Lower California. In good condition.
unicolor (Mutilla), Proc. Ent. Soc. Phil., iv, 389, d".

1887. California. Left antenna off.
unimarginata (Mutilla), Trans. Am. Ent. Soc, xxviii, 54, 9.

Chapada, Brazil. Carnegie Museum.
Ursula (Mutilla), Trans. Am. Ent. Soc, v, 120, o".

1875. Texas. In good condition.
valenca (Mutilla), Trans. Am. Ent. Soc, xxviii, 80, o\

Hi" <1< Janeiro, Brazil. Carnegie Museum.

EZRA TOWNSEND CRESSOX 85

vera (Mutilla), Trans. Am. Km. Soc, xxviii, 23. 9.

Chapada, Brazil. Carnegie Museum.
verecunda (.Mutilla), Trans. Am. Ent. Soc. xxviii, 24, 9.

Chapada. Brazil. Carnegie Museum,
vesta (Mutilla), Proc. Ent. Soc. Phil., iv, 436, 9.

1871. Colorado. In good condition,
viana (Mutilla). Trans. Am. Ent. Soc, xxviii, 77. d".

Chapada, Brazil. Carnegie Museum.
vk03a (Mutilla), Trans. Am. Ent. Soc. xxviii, 65,

Chapada, Brazil. Carnegie Museum.
victura (Mutilla). Trans. Am. Ent. Soc. xxviii, 29, 9.

Chapada, Brazil. Carnegie Museum.
vivata (Mutilla). Trans. Am. Ent. Soc, xxviii, 51, 9.

Chapada, Brazil. Carnegie Museum.
wilsoni (Mutilla), Proc. Ent. Soc Phil., iv, 112, <?.

1S84. Cuba. Both antennae broken, and upper right wing oft.
zapara (Mutilla), Trans. Am. Ent. Soc, xxviii, 75. o*.

Chapada, Brazil. Carnegie Museum.

SCOLIIDAE

albopicta (Myzine), Proc. Ent. Soc Phil., iv, 114, 0*.

Cuba. In Gundlach Collection,
amoena (Scolia), Proc Ent. Soc Phil., iv, 447, oc

567. Colorado. In good condition.
apicalis (Myzine), Proc. Ent. Soc Phil., iv, 117, o".

576. Cuba. Right antenna broken.

argentipes (Tiphia), Proc. Ent. Soc. Phil., iv, 117. 9 &■

579 $. Cuba. In good condition.
confluens (Myzine), Proc. Ent. Soc Phil., iv, 443. 9.

573. Colorado. In good condition.
consors (Scolia), Proc. Ent. Soc Phil., iv. 449. o".

571. Colorado. In good condition. Name preoccupied; renamed Elis zona-

ria Cresson.
dubiosa (Myzine), Trans. Am. Ent. Soc. iv, 200, 9-

577. Texas. In good condition. Type returned by Belfr;
flavocostalis (Scolia-Discolia) , Trans. Am. Ent. Soc. i. 377. d\

569. New Mexico. In good condition.
flavosignata (Scolia), Proc. Ent. Soc Phil., iv, 449, 0" •

572. Colorado. In good condition.

frontalis (Myzine), Report Wheeler Expl., [875, 711, 9.

I895. New Mexico. In good condition.
fulvohirta (Scolia-Elis) , Proc Ent. Soc. Phil., iv. 119, 9 d\

1S4 9. Cuba. In good condition.

MEM. AM. ENT. SOC, 1

86 CRESSON TYPES OF HYMENOPTERA

hyalina (Myzine), Proc. Ent. Soc. Phil., iv, 442, cf.

574. Colorado. In good condition.
inconstans (Scolia), Proc. Ent. Soc. Phil., iv, 446, c? •

568. Colorado. In good condition.
lateralis (Myzine), Proc. Ent. Soc. Phil., iv, 115, 9.

375. Cuba. In good condition.
lecontei (Scolia-Discolia), Trans. Am. Ent. Soc, i, 376, $.

566. New Mexico. In good condition.
lupina (Elis), Trans. Am. Ent. Soc, iv, 202, 9.

Texas. In Coll. Mus. Comp. Zool.; type No. 596. In good condition.
luteipennis (Tiphia), Proc. Ent. Soc. Phil., iv, 445, 9.

580. Colorado. In good condition.
regina (Scolia), Proc. Ent. Soc. Phil., iv, 447, 9.

570. Colorado. In good condition.
ridingsii (Scolia), Proc. Ent. Soc. Phil., iv, 445, 9.

565. Colorado. In good condition.
rufiventris (Myzine), Trans. Am. Ent. Soc, iv, 201, cc

Texas. In Coll. Mus. Comp. Zool.; type No. 595. In good condition.
striata (Myzine), Proc. Ent. Soc Phil., iv, 116, 9.

Cuba. In Gundlach Collection.
texana (Myzine), Trans. Am. Ent. Soc, iv, 200, 9.

578. Comal County, Texas. In good condition.
zonaria (Elis), Trans. Am. Ent. Soc, i, 378, d\

See Scolia consors |j Cresson.

SAPYGIDAE

aculeata (Sapyga), Proc. Ent. Soc. Phil., iv, 450, 9.

132. Colorado. Left antenna off beyond third joint.
americana (Sapyga), Proc. Ent. Sec. A. N. S., 1880, xxi, 9.

139. New York. In good condition.
angustata (Sapyga), Proc. Ent. Sec. A. N. S., 1880, xxi, o".

137. California. Left antenna off beyond third joint, also right anterior winj
californica (Eusapyga), Proc. Ent. Sec. A. N. S., 1880, xx, o71.

143. California. Left posterior tarsus off.
coloradensis (Sapyga), Proc. Ent. Sec. A. N. S., 1880, xxi, o*.

141. Colorado. In good condition.
confluenta (Sapyga), Proc. Ent. Sec. A. N. S., 1880, xx, d\

2().s<). Colorado, [n good condition,
elegans (Sapyga), Proc Ent. Sec A. X. S., 1880, xxi, c? 9.

142 9. Nevada. Left antenna off beyond joint three.
emarginata (Sapyga), Proc. Ent. Sec A. X. S., [880, xx, 9.

134. Colorado. Left posterior tarsus off .
fulvicornis (Sapyga), Proc. Ent. Sec A. X. S., [880, xxi, d\

2670. Nevada. Left antenna off beyond joint five.

EZRA TOWNSEND CRESSON 87

moesta (Sapyga), Proc. Ent. Sec. A. N. S.. [880, xx, o*.

135. Nevada. Right upper wing detached.
montana (Sapyga), Proc. Ent. Sec A. X. S., [880, xxi, 9.

140. Nevada. Right antenna off.
nevadica (Sapyga), Proc. Em. Sec. A. X. S., isso, xxi, d\

[36. Nevada. Right antenna off beyond joint five.
nigripes (Eusapyga), Proc. Ent. Sec. A. X. S.. [880, xx, d1.

144. Nevada. Left upper wing off; the other wings in poor condition.
obscura (Sapyga), Proc. Ent. Sec. A. X. S., [880, xxi, d".

2678. Nevada. In good condition.
proxima (Eusapyga), Proc. Ent. Sec. A. X. S.. [880, xx, dX

145. Colorado. In good condition.

pumila (Sapyga), Proc. Ent. Sec. A. X. S., [880, xx, 9.

133. Nevada. In good condition.
rubripes (Eusapyga), Proc. Ent. Sec. A. X. S.. 1880, xx. S $.

147 9. Texas. In good condition.
truncata (Sapyga), Proc. Ent. Sec. A. X. S.. [880, xxi. f.

138. Nevada. Left antenna off beyond joint three; also both upper wings
and both posterior tibiae and tarsi,
verticalis (Eusapyga), Proc. Ent. Sec. A. X. S., 1880, xx, 9.

146. Nevada. In good condition.

POM PI LI DAE

acceptus (Pompilus-Agenia), Trans. Am. Ent. Soc, i. [30, fig. n. 9.

469. Georgia. In good condition.
accolens (Pompilus-Agenia), Proc. Bost. Soc. N. H., xii. 374. .'.

481. Orizaba. Mexico. In good condition. Described as a variety of cakar-
atus Cresson.
aethiops (Pompilus), Proc. Ent. Soc. Phil., iv, 451, 9.

413. Colorado. In good condition.
agilis (Pompilus-Agenia), Trans. Am. Ent. Soc. i. \2<

463. West Virginia. In good condition.
albopicta (Ceropales), Proc. Bost. Soc. N. H., xii, 378,

44N Orizaba, Mexico. In good condition.
albopilosus (Pompilus-Agenia), Trans. Am. Ent. Soc. i. 125,

459. West Virginia. In good condition.
anceps (Pompilus), Proc. Ent. Soc. Phil., iv. 130,

420. Cuba. Tip of right antenna off. Xante preoccupied; renamed cubensis
Cresson.
angustatus (Pompilus), Proc. Ent. Soc. Phil., iv. 4 = 2

418 9. Colorado. Right antenna off beyond joint three,
arctus (Pompilus), Proc. Ent. Soc. Phil., iv, 453. 9.

—4. Colorado. Antennae off beyond joint tlv rior leg.

MEM. AM. ENT. SOC, I.

88 CRESSON TYPES OF HYMEXOPTERA

argenteus (Pompilus), Trans. Am. Ent. Soc, i, 93, &.

556. West Virginia. In good condition.
auripilis (Pompilus-Agenia), Proc. Bost. Soc. N. H., xii, 373, 9 o*.

477 9. Orizaba, Mexico. In good condition.
azteca (Ferreola), Proc. Bost. Soc. N. H., xii, 376, 9.

437. Vera Cruz, Mexico. In good condition.
azureus (Pompilus-Agenia), Trans. Am. Ent. Soc. i. 131, 9.

472. Vera Cruz, Mexico. In good condition.
belfragei (Agenia), Trans. Am. Ent. Soc, iv, 205, <?.

473. Texas. In good condition.

bellus (Pompilus), Proc. Ent. Soc. Phil., iv, 124, 9 <?.

475 9 . Cuba. Apical half of left antenna off.
bombycinus (Pompilus-Agenia), Trans. Am. Ent. Soc, i, 125, 9 o".

460 9 • West Virginia. Left antenna off.
brevicornis (Pompilus), Trans. Am. Ent. Soc, i, go, cc

550. Pennsylvania. Left antenna off beyond joint four.
brevis (Pompilus-Agenia), Trans. Am. Ent. Soc, i, 123, fig. 9, <?.

456. Georgia. In good condition.
burrus (Pompilus), Proc. Bost. Soc. X. H., xii, 371, 9.

429. Vera Cruz, Mexico. In good condition. Described as a variety of tor-
ridus Smith.
calcaratus (Pompilus-Agenia), Trans. Am. Ent. Soc, i, 128, d".

466. Pennsylvania. In good condition.

chloris (Pompilus-Agenia), Proc. Bost. Soc. N. H., xii, 373, 9.

478. Orizaba, Mexico. Both antennae off.
cincticornis (Pompilus-Priocnemis), Trans. Am. Ent. Soc, i, 120, 9.

497. Vera Cruz, Mexico. In good condition.
cinctipes (Pompilus), Trans. Am. Ent. Soc, i, 102, d".

A new name substituted for apicalis || Say, nee Van der Linden.
clypeatus (Ceropales), Proc Ent. Soc. Phil., iv, 133, 9.

' Cuba. In Gundlach Collection.
collaris (Planiceps), Proc. Ent. Soc. Phil., iv, 132, 9.

432. Cuba. Upper left wing off. Name preoccupied ; renamed troglodytes D. T.
compressiventris (Pompilus), Proc. Ent. Soc. Phil., iv, 127, 9.

Cuba. In Gundlach Collection.
concinnus (Pompilus), Proc. Ent. Soc. Phil., iv, 122, 9 d".

427 9. Cuba. In good condition. Name preoccupied; renamed mundus
Cresson.
confusaneus (Pompilus), Proc Bost. Soc, N. H., xii, 369, tf.

550- Orizaba, Mexico. In good condition.
congruus (Pompilus-Agenia), Trans. Am. Ent. Soc, i, 129, fig. 10, 9.

467. West Virginia. Left antenna, and left posterior tarsus, off.
connexus (Pompilus), Proc Bost. Soc N. I~L, xii, 369, <?.

560. Orizaba, Mexico. In good condition.

EZRA TOWNSEND CRESSON 89

contiguus (Parapompilus), Trans. Am. Ent. Soc, iv, 206, 9.

Texas. In Coll. Mus. Comp. Zool; type No. 499. In good condition,
cubensis (Ceropales), Proc. Ent. Soc. Phil., iv, 132, 9.

44'). Cuba. In good condition. The type-specimen returned by Gundlach.
cubensis (Planiceps), Trans. Am. Ent. Soc, i. [36,

Cuba. In Gundlach Collection.
cubensis (Pompilus), Trans. Am. Ent. Soc., i, 93.

See anceps \ [ Cresson, nee Smith.
cupidus (Pompilus- Agenia), Trans. Am. Ent. Soc. i. 122, 9.

454. West Virginia. In good condition.
cylindricus (Pompilus), Trans. Am. Ent. Soc, i. 92, fig. 4. d\

553. Texas. In good condition.
dakota (Pompilus-Agenia), Trans. Am. Ent. Soc, i. 124, cT.

457. Dakota. In good condition.
divisus (Pompilus), Trans. Am. Ent. Soc. i. 100, 9.

424. Georgia. Right antenna off.
dorsalis (Notocyphus), Trans. Am. Ent. Soc. iv. 207. 9.

485. Texas. In good condition.
dubitata (Pepsis). Trans. Am. Ent. Soc. i. 144. 9 <?.

400 9. Georgia. In good condition.
elegans (Ceropales), Trans. Am. Ent. Soc, iv, 208, 9.

451. Texas. In good condition. Type returned by Belfrage.
elegans (Pompilus), Proc. Ent. Soc. Phil., iv. 126, 9.

Cuba. In Gundlach Collection.
facetus (Priocnemis), Trans. Am. Ent. Soc, iv, 205, 9.

499. Texas. In good condition. Type returned by Belfrage.
femoralis (Ceropales), Proc. Bost. Soc \. H., xii. 378, 9.

449. Orizaba, Mexico. Tips of antennae off.
feralis (Planiceps), Trans. Am. Ent. Soc, iv, 207, 9.

433. Texas. In good condition. Type returned by Belfrage.
floridus (Agenia), Proc. Bost. Soc Nat. Hist., xii, 373, 9 d*.

598 9. Orizaba, Mexico. Flagellum of both antennae off excepl base; right
posterior tibia and tarsus and right anterior wing, off." 1 >escribed as
a variety of mexicanus Cresson.
fortis (Pompilus-Priocnemis). Trans. Am. Ent. Soc, i. 1 13, 9.

487. New York. In good condition.
fulgidus (Pompilus), Proc. Ent. Soc Phil., iv, 131, 9.

562. Cuba. Legs more or less broken.
fulgifrons (Pompilus-Priocnemis), Trans. Am. Ent. Soc. i. 114, 9.

489. West Virginia. In good condition.
fulvicornis (Pompilus-Priocnemis), Trans. Am. Ent. Soc. i. 112, 9 d\

410 9- Pennsylvania. In good condition.
fulvipes (Ceropales), Trans. Am. Ent. Soc. iv, 208, 9.

445. Texas. Apical half of Left antenna off.

MEM. AM. EXT. SOC, I.

90 CRESSON TYPES OF HYMENOPTERA

germanus (Pompilus-Priocnemis), Trans. Am. Ent. Soc, i, 116, 9.

491. Delaware. In good condition.
gloriosus (Pompilus), Proc. Bost. Soc. N. H., xii, 368, 9.

558. Orizaba, Mexico. In good condition.
gundlachii (Pompilus), Proc. Ent. Soc. Phil., iv, 122, 9-

Cuba. In Gundlach Collection.
heiligbrodtii (Priocnemis), Trans. Am. Ent. Soc, iv, 204, 9.

Texas. (Coll. L. Heiligbrodt.) Type No. 1669 in U. S. Nat. Museum.
"Condition good."
humilis (Pompilus), Trans. Am. Ent. Soc, i, 91, 9.

552. New York. In good condition.
hyacinthinus (Pompilus), Trans. Am. Ent. Soc, i, 90, 9.

Connecticut. (Norton Collection.) Type probably lost.
ignicornis (Pepsis), Proc. Ent. Soc. Phil., iv, 134, o71.

406. Cuba. In good condition.
ignipennis (Pompilus), Proc. Ent. Soc. Phil., iv, 121, 9 o71.

2110 9. Cuba. In good condition.
impiger (Pompilus-Priocnemis), Proc. Bost. Soc. N. H., xii, 371, 9.

545. Orizaba, Mexico. In good condition.
ingenuus (Pompilus), Trans. Am. Ent. Soc, i, 89, 9 o71.

419 9. Dakota. In good condition.
insignis (Pompilus), Trans. Am. Ent. Soc, i, 103, 9.

422. Cuba. In good condition. Described as a variety of coruscus Smith.
iridipennis (Pompilus-Agenia), Trans. Am. Ent. Soc, i, 127, d1.

465. West Virginia. Extreme tip of antennae off.
juxtus (Pompilus), Proc. Ent. Soc. Phil., iv, 128; Trans, i, 103, 9.

421. Cuba. In good condition.
laevifrons (Ferreola), Proc. Bost. Soc. N. H., xii, 376, 9.

436. Orizaba, Mexico. In good condition.
legatus (Pompilus?), Trans. Am. Ent. Soc, i, 109, 9-

438. Georgia. Tip of abdomen bulged.
levipes (Pompilus-Agenia), Proc. Bost. Soc. N. H., xii, 374, d".

480. Orizaba, Mexico. Tip of antennae off and legs more or less broken.
longa (x^genia), Trans. Am. Ent. Soc, iv, 205, 9.

474. Texas. In good condition. Type returned by Belfrage.
longulus (Pompilus-Agenia), Trans. Am. Ent. Soc, i, 129, o71.

468. Dakota. In good condition.
luctuosus (Pompilus), Proc Ent. Sue Phil., iv, 452, 9-

416. Colorado. In good condition.
macer (Pompilus), Proc. Ent. Soc Phil., iv, 125, c71.

Cuba. In Gundlach Collection.
magnus (Pompilus-Priocnemis), Trans. Am. Ent. Soc, i, ill, 9.

409. Georgia. In good condition.

EZRA TOWNSEND CRESSON 91

mariae (Pompilus?), Trans. Am. Ent. Soc, i. 108, fig. 6, 9.

439. Pennsylvania. Antennae off beyond joinl (our.
maurus (Pompilus), Trans. Am. Ent. Sue. i. 88, i cf.

414 9 . West Virginia. In good condition.

mexicana (Ceropales), Proc. Bost. Soc. X. H.. xii, 377. f 9.

447 9 . Orizaba, Mexico. In good condition,
mexicana (Mygnimia), Trans. Am. Ent. Soc, i. 143. 9.

407 9. Vera Cruz, Mexico. In good condition.
mexicanus (Pompilus-Agenia), Trans. Am. Ent. Soc. i, 130, 9.

470. Vera Cruz, Mexico. In good condition.
minimus (Aporus), Trans. Am. Ent. Soc. iv, 207, d1.

434. Texas. In good condition. Type returned by Belfrage.
mundus (Pompilus), Trans. Am. Ent. Soc. i. [06.

See concinnus | Croson, nee Wesmael.
navus (Pompilus), Trans. Am. Ent. Soc. i, 105, 9

426 9. Georgia. In good condition.
niger (Planiceps), Trans. Am. Ent. Soc. i. 136, 9.

431. Georgia. Right posterior leg off. Name preoccupied; renamed clericus
Dalla Torre.
nigripes (Ceropales). Trans. Am. Ent. Soc. i. 13'). 9.

443. Dakota. In good condition.
nigripes (Pompilus), Proc. Ent. Soc Phil., iv. 434- 9.

493. Colorado. In good condition.
nigropilosus (Pompilus-Agenia), Trans. Am. Ent. Soc. i. 124. c?.

458. West Virginia. In good condition.
nothus (Pompilus-Priocnemis), Trans. Am. Ent. Soc, i. 118, 9.

Connecticut. (Coll. Norton.) Type probably lost,
novellus (Pompilus), Proc. Bost. Soc. N. H.. xii. 367, 9.

425. Orizaba, Mexico. In good condition.
nubeculatus (Pompilus), Proc. Ent. Soc. Phil., iv. 123, 9.

Cuba. In Gundlach Collection.
nubifer (Pompilus-Agenia), Proc Bost. Soc X. II.. xii, 374. 9.

479. Orizaba, Mexico. Tip of right antenna oil.
nuperus (Pompilus-Priocnemis). Trans. Am. Ent. Soc. i. Il8, 9.

40.5. Pennsylvania. In good condition.
orbitalis (Pompilus), Proc. Ent. Soc. Phil., iv. 131. 9.

Cuba. In Gundlach Collection.
panamensis (Mygnimia), Trans. Am. Ent. Soc, i, 150, 9.

Panama. (Coll. Norton.) Type probably lost,
parcus (Pompilus), Trans. Am. Ent. Soc. i. 119.

See term i initio Cresson, nee Smith.
parvus (Pompilus), Proc. Ent. Soc. Phil., iv. 453, 9.

34<». Colorado, [n good condition.

MEM. AM. ENT. SOC, I.

92 CRESSON TYPE OF HYMENOPTERA

petiolatus (Pompilus-Agenia), Trans. Am. Ent. Soc, i, 127, d71.

4(14. Illinois. Tip of antennae and left posterior leg off.
pomilius (Pompilus-Priocnemis), Trans. Am. Ent. Soc, i, 116, 9.

490. Pennsylvania. In good condition.
pulchellus (Pompilus), Proc. Ent. Soc. Phil., iv, 126, 9.

498. Cuba. In good condition.
pulchrinus (Pompilus-Agenia), Trans. Am. Ent. Soc, i, 126, d*.

402. West Virginia. In good condition.
pulchripennis (Pompilus-Agenia), Trans. Am. Ent. Soc, i, 123, <? 9.

455 9 . West Virginia. In good condition.
purpuripennis (Pompilus), Proc. Ent. Soc Phil., iv, 130, 9.

442. Cuba. Tip of anterior wings broken.
robinsonii (Ceropales), Trans. Am. Ent. Soc. i, 140, fig. 15, cf •

450. West Virginia. In good condition.
rufiventris (Aporus), Trans. Am. Ent. Soc, iv, 207, 9.

435. Texas. Head off, abdomen detached. Type returned by Belfrage.
rupex (Pompilus-Priocnemis), Proc. Bost. Soc. N. H., xii, 372, 9.

54b. Orizaba, Mexico. In good condition.
sartorianus (Pompilus-Priocnemis), Trans. Am. Ent. Soc, i, 120, 9.

496. Vera Cruz, Mexico. In good condition.
scelestus (Pompilus), Proc. Ent. Soc Phil., iv, 451, 9 o71.

413 9- Colorado. In good condition.
scitulus (Pompilus-Priocnemis), Trans. Am. Ent. Soc, i, 118, 9.

404. Illinois. In good condition.
semirufus (Pompilus), Trans. Am. Ent. Soc, i, 100, 9.

423. Georgia. Both antennae off.
sericatus (Pompilus), Trans. Am. Ent. Soc, iv, 202, cC

411. Texas. Apical two-thirds of left antenna and left tibia and tarsus, off.
Described as a variety of philadelphicus St. Fargeau.
simulans (Pompilus), Proc. Bost. Soc. X. H., xii, 367, <?.

557. Orizaba, Mexico. Tip of antennae off.
subargenteus (Pompilus), Proc. Ent. Soc. Phil., iv, 129, cf •

Cuba. In Gundlach Collection.
subopacus (Pompilus-Priocnemis), Trans. Am. Ent. Soc, i, 114, 9 o71.

488 9. Pennsylvania. In good condition.
subviolaceus (Pompilus), Trans. Am. Ent. Soc, i, 91, 9.

551. Delaware. In good condition.
subvirescens (Pompilus-Agenia), Trans. Am. Ent. Soc, i, 131, 9.

471. Vera Cruz, Mexico. Left antenna off beyond joint four.
sumichrastii (Pompilus-Agenia), Proc. Bost. Soc N. H., xii, 374, 9.

482. Orizaba, Mexico. In good condition.
tenebrosus (Pompilus), Proc. Ent. Soc. Phil., iv, 453, 9.

417. Colorado. In good condition.

EZRA TOWNSEND CRESSON 93

terminatus (Pompilus), Proc. Ent. Soc. Phil., iv, [28, 9.

547. Cuba. Head off. Name preoccupied; renamed parens Cresson.
texana (Ceropales), Trans. Am. Ent. Sue. iv, 208,

Texas. In Belfrage Collection; type No. 1680, U. S. X. M. "Right antenna
wanting beyond fifth joint; hind tarsi have only basil joint."
texanus (Notocyphus), Trans. Am. Ent. Sue. iv, 207, o*.

486. Texas. In good condition,
texanus (Parapompilus) , Trans. Am. Ent. Soc, iv, 206, 9.

441. Texas. In good condition.
texanus (Priocnemis), Trans. Am. Ent. Soc, iv, 204, 9 cf.

40-- 2. Texas. In good condition,
unicus (Pompilus), Trans. Am. Ent. Soc, i, 95, d".

Cuba. In Gundlach Collection.
uniformis (Pompilus), Proc. Ent. Soc Phil., iv, 125, 9 o".

430 9. Cuba. Left posterior leg off beyond coxa.
validus (Pompilus-Priocnemis), Trans. Am. Ent. Soc, i, 116, 9.

492. Georgia. In good condition.
varipes (Pompilus-Agenia), Trans. Am. Ent. Soc, i. 126, 9.

461. Illionis. In good condition. Name preoccupied; ren itarsata

Dalla Torre.
vicinus (Parapompilus), Trans. Am. Ent. Soc, iv. 200, 9.

440. Texas. Right wings off. Name preoccupied; renamed hnmbinator
Dalla Torre.
violaceipes (Pompilus), Proc Ent. Soc. Phil., iv, 129, 9.

476. Cuba. In good condition.
virginiensis (Pompilus), Trans. Am. Ent. Soc, i. 92, d".

555. West Virginia. Left antenna off.

SPHECIDAE

abdominalis (Sphex), Trans. Am. Ent. Soc. iv, 211, d1.

Texas. In Belfrage Collection; type No. 1689, U. S. N. M. "Condition
good."
annulatus (Pelopoeus), Proc Ent. Soc. Phil., iv, 135, 9 cf.

2673 9 . Cuba. Right posterior tarsus off.
argentifrons (Ammophila), Proc Ent. Soc. Phil., iv, 462, d*.

1923. Colorado. In good condition.
argentifrons (Pelopoeus), Proc. Ent. Soc. Phil., iv. [36, 9.

2076. Cuba. Right posterior tarsus broken.
belfragei (Sphex), Trans. Am. Ent. Soc, iv, 212, o" 9.

1741 9. Texas. In good condition.
brunnipes (Priononyx), Trans. Am. Ent. Soc, iv, 213, <?.

Texas. In Belfrage Collection; type No. [691, U. S. N. M. "Condition
good."

MEM. AM. ENT. SOC, I.

94 CRESSON TYPES OF HYMENOPTERA

collaris (Ammophila), Proc. Ent. Soc. Phil., iv, 456, d".

1934. Colorado. In good condition.
communis (Ammophila), Proc. Ent. Soc. Phil., iv, 462, d1.

1 92 1. Colorado. Right antenna off beyond joint four.
dubitata (Sphex), Trans. Am. Ent. Soc, iv, 213, 9.

594. Texas. In good condition.
extrematata (Ammophila), Proc. Ent. Soc. Phil., iv. 457, 9.

1925. Colorado. In good condition.
ferruginosa (Ammophila), Proc. Ent. Soc. Phil., iv, 455, 9.

1932. Colorado. In good condition.
fulvipes (Podium), Proc. Ent. Soc. Phil., iv, 136, 9.

2674. Cuba. Both antennae off, and wings in poor condition.
grossa (Ammophila), Trans. Am. Ent. Soc, iv, 209, 9.

Texas. (Coll. L. Heiligbrodt.) In the U. S. Nat. Museum.
illustris (Sphex), Trans. Am. Ent. Soc, iv, 212, 9.

590. Texas. In good condition. Described as a variety of lauta Cresson.
inepta (Ammophila), Trans. Am. Ent. Soc, iv, 209, 9 d*.

2677 9 . Texas. Left antenna off beyond joint three.
juncea (Ammophila), Proc. Ent. Soc. Phil., iv, 460, d".

1927. Colorado. In good condition.
laeviventris (Sphex), Proc. Ent. Soc. Phil., iv, 463, 9 d71.

587 9 . Colorado. In good condition.
lauta (Sphex), Trans. Am. Ent. Soc, iv, 212, 9.

1919. Texas. In good condition.

macra (Ammophila), Proc Ent. Soc. Phil., iv, 460, d1.

1936. Colorado. In good condition.
mandibularis (Sphex), Trans. Am. Ent. Soc, ii, 293, 9.

596. Cuba. In good condition.
mediata (Ammophila), Proc. Ent. Soc. Phil., iv, 459, 9 d1.

1 <j^4 9. Colorado. Left antenna off beyond joint four.
polita (Ammophila), Proc Ent. Soc. Phil., iv, 458, 9.

1 93 1. Colorado. Antennae broken; right posterior tibia and tarsus off.
pruinosa (Ammophila), Proc. Ent. Soc. Phil., iv, 455, 9 cf .

1933 9. Colorado. In good condition.
robusta (Ammophila), Proc. Ent. Soc. Phil., iv, 461, 9-

1920. Colorado. In good condition.
rufiventris (Sphex), Trans. Am. Ent. Soc, iv, 211, 9.

1 <) [8. Texas. In good condition.
strenua (Ammophila), Proc. Ent. Soc Phil., iv, 459, 9.

1928. Colorado. In good condition.

texana (Sphex), Trans. Am. Ent. Soc, iv, 212, d1 9-

595 9. Texas. In good condition.
texanus (Pelopoeus), Trans. Am. Ent. Soc, iv, 210, d71.

2675. Comal Count>', Texas. In good condition.

EZRA TOWNSEND CRESSON 95

valida (Ammophila), Proc. Ent. Soc. Phil., iv, 461, 9.

1922. Colorado. In good condition.
varipes (Ammophila), Proc. Ent. Soc. Phil., iv. 457, 9 o".

1929 9. Colorado. In good condition.
vulgaris (Ammophila), Proc. Ent. Soc. Phil., iv, 458, 9 o".

1926 9. Colorado. In good condition.
wrightii (Coloptera), Trans. Am. Ent. Soc, i. 378, 9.

1935. New Mexico. Wings more or less frayed.
yarrowi (Ammophila), Report Wheeler Expl., 1875, 713,

1930. Pueblo, Colorado. In good condition.

LARRIDAE

aethiops (Larrada), Proc. Ent. Soc. Phil., iv, 465, 9.

2016. Colorado. In good condition.
americana (Larrada), Trans. Am. Ent. Soc, iv, 214, <?.

2000. Texas. In good condition.
belfragei (Larrada), Trans. Am. Ent. Soc, iv, 215, 9.

Texas. In Belfrage Collection; type No. [696, U. S. X. M. "Abdomen
wanting."
bella (Astata), Proc. Ent. Sec. A. X. S., 1881, vi, d\

1996. San Diego, California. In good condition.
breviventris (Tachytes), Trans. Am. Ent. Soc, iv, 216, cc

2004. Texas. In good condition.

brunneipes (Liris), Proc. Ent. Sec. A. X. S., 1881, iii, 9 d*.

2017 9. Colorado. In good condition.
caerulea (Astata), Proc. Ent. Sec. A. X. S., [881, iv, d>.

1997. Xevada. In good condition.

cubensis (Tachytes), Proc. Ent. Soc. Phil., iv, 139, 9 o*.

Cuba. In Gundlach Collection.
elegans (Astata), Proc. Ent. Sec. A. X. S., [881, vi, 9 <?.

1995 9. Washington Territory, [n good condition.
elongatus (Tachytes), Trans. Am. Ent. Soc, iv, 215.

2006. Texas. In good condition.
fulviventris (Tachytes), Proc Ent. Soc Phil., iv, 466, 9.

2005. Colorado. In good condition.
insularis (Astata), Proc. Ent. Soc Phil., iv, 140, 9.

i')1)1). Cuba. Tips of wings ragged. The type-specimen was returned by Gund-
lach.
insularis (Tachytes), Proc. Ent. Soc Phil., iv, 140, 9 &.

20II 9- Cuba. Left antenna broken.
luteipennis (Larrada), Trans. Am. Ent. Soc, ii. 2113, oc

2002. Cuba. In good condition.

MEM. AM. ENT. SOC, I.

96 CRESSON TYPES OF HYMENOPTERA

mexicana (Astata), Proc. Ent. Sec. A. N. S., 1881, v, cf.

1998. Mexico. In good condition.
montana (Astata), Proc. Ent. Sec. A. N. S., 1881, v, 9-

1994. Nevada. In good condition.
montana (Larrada), Proc. Ent. Soc. Phil., iv, 465, 9-

2015. Colorado. In good condition.
nevadica (Astata), Proc. Ent. Sec. A. N. S., 1881, v, 9.

1992. Nevada. Right antenna off beyond joint three.
nigropilosa (Astata), Proc. Ent. Sec. A. N. S., 1881, iv, 9 &■

1991 9 . Colorado. Left antenna off.
nubecula (Astata), Proc. Ent. Soc. Phil., iv, 466, <?.

1990. Colorado. In good condition.
obscurus (Tachytes), Trans. Am. Ent. Soc, iv, 217, 9.

2009. Texas. In good condition.

occidentalis (Astata), Proc. Ent. Sec. A. N. S., 1881, hi, d".

1989. Washington Territory. In good condition.
parvula (Larrada), Proc. Ent. Soc. Phil., iv, 465, d1.

2014. Colorado. In good condition.
rufiventris (Astata), Trans. Am. Ent. Soc, iv, 218, 9.

Texas. In Belfrage Collection; type No. 1693, U. S. N. M. "Condition good."
rufofasciata (Tachytes), Trans. Am. Ent. Soc, iv, 217, d1.

Texas. In Belfrage Collection; type No. 1433, U. S. N. M. "Condition
good."
semirufa (Larrada), Proc. Ent. Soc. Phil., iv, 464, 9 .

2013. Colorado. In good condition.
sericatus (Tachytes), Trans. Am. Ent. Soc, iv, 216, 9 0*.

2007 9. Texas. In good condition.
terminata (Astata), Trans. Am. Ent. Soc, iv, 218, d1.

Texas. In Belfrage Collection; type No. 1694, U. S. N. M. "No head."
texana (Larrada), Trans. Am. Ent. Soc, iv, 214, 9 d".

2012 9. Texas. In good condition.
texanus (Tachytes), Trans. Am. Ent. Soc, iv, 217, d".

2010. Texas. In good condition.

validus (Tachytes), Trans. Am. Ent. Soc, iv, 216, 9 <?■

2003 9. Texas. In good condition.
vinulenta (Larrada), Proc Ent. Soc. Phil., iv, 138.

2001. Cuba. In good condition.

BEMBECIDAE

argentifrons (Bembex), Proc. Ent. Soc Phil., iv, 141, 9 d1.

2059 9. Cuba. In good condition.

armata (Bembex), Proc. Ent. Soc Phil., iv, 142, 9 d".

2060 9. Cuba, [n good condition.

EZRA TOWNSEND CRESSON 97

belfragei (Bembex), Trans. Am. Ent. Soc, iv, 220, cf.

2055. Texas. In good condition,
emarginata (Monedula), Proc. Ent. Soc. Phil., iv, 4'

2063 9. Colorado. In good condition.

fervidus (Stizus), Trans. Am. Kin. Soc, iv, 223, 9.

2050. Texas. In good condition.

formosa (Monedula), Trans. Am. Ent. Soc, iv, 221, 9 cf.

2064 9. Texas. In good condition.

neglecta (Monedula), Trans. Am. Ent. Soc, iv, 222. 9.

2053. Comal County, Texas. In good condition.
nevadensis (Stizus), Trans. Am. Ent. Soc, v, 99; Report Wheeler^Expl., pi. 33,
fig. 1, o".

2051. Nevada. In good condition.

nubilipennis (Bembex), Trans. Am. Ent. Soc, iv, 218, 9 cf.

2058 9. Texas. In good condition.
obliqua (Monedula), Proc. Ent. Soc. Phil., iv, 401;, 9.

2065. Colorado. In good condition.
pulchella (Monedula), Proc. Ent. Soc Phil., iv, 471, 9 cf.

2062 9. Colorado. In good condition.
sayi (Bembex), Proc. Ent. Soc Phil., iv, 467, 9.

2056. Colorado. In good condition.

speciosa (Monedula), Proc. Ent. Soc. Phil., iv, 470, 9.

2061. Colorado. In good condition.
texana (Bembex), Trans. Am. Ent. Soc, iv, 219, 9.

2057. Texas. In good condition.

texanus (Stizus), Trans. Am. Ent. Soc, iv, 222, tf 9.
2054 cf . Texas. In good condition.

XVSSOXIDAE

abdominalis (Gorytes), Proc Ent. Soc Phil., iv, 474, 9 <? .

2024 9. Colorado. In good condition.
aculeatus (Alyson), Proc Ent. Soc Phil., iv, 14S, <?•

Cuba. In Gundlach Collection.
albomarginatus (Nysson), Trans. Am. Ent. Soc. ix. 278, 9 tf.

2042 9. Nevada, [n good condition,
armatus (Nysson), Proc Ent. Soc Phil., iv, 145, 9 <?.

2040 9. Cuba. Tip of right antenna and right posterior leg, off.
aztecus (Nysson), Trans. Am. Ent. Soc, ix, 279, 9.

2751. Mexico. Antennae broken.
basi'aris (Nysson), Trans. Am. Ent. Soc, ix, 281, 9.

2034. Georgia. In good condition.

MEM. AM. ENT. SOC, I.

98 CRESSON TYPES OF HYMENOPTERA

belfragei (Gorytes), Trans. Am. Ent. Soc, iv, 224, 9.

Texas. In Belfrage Collection; type No. 1710, U. S. N. M. "Left antenna
beyond third joint gone."
bellus (Nysson), Trans. Am. Ent. Soc., ix, 280, 9.

2035. Montana. In good condition.
bicolor (Hyponysson), Trans. Am. Ent. Soc, ix, 284, 9.

2038. Washington Territory. Wings off.
bollii (Gorytes), Trans. Am. Ent. Soc, iv, 225, 9.

Texas. In Coll. Mus. Comp. Zool.; type No. 491. In good condition.
compactus (Nysson), Trans. Am. Ent. Soc, ix, 278, 9 d" •

2028 9 . Washington Territory. In good condition.
costalis (Gorytes), Trans. Am. Ent. Soc, iv, 225, 9.

Texas. In Coll. Mus. Comp. Zool. ; type No. 489. In good condition.
fidelis (Nysson), Trans. Am. Ent. Soc, ix, 282, 9 o71.

2032 9. Montana. In good condition.

fuscipes (Paranysson), Trans. Am. Ent. Soc, ix, 274, 9 o71.

2026 9. Washington Territory. In good condition.
inerme (Nysson?), Trans. Am. Ent. Soc, iv, 224, 9 .

Texas. In Belfrage Collection; type No. 1714, U. S. N. M. "Head and
anterior part of thorax gone."
insularis (Harpactus), Proc Ent. Soc Phil., iv, 146, 9.

Cuba. In Gundlach Collection.
mellipes (Nysson), Trans. Am. Ent. Soc, ix, 279, 9 c71 •

2033 9. Colorado. In good condition.

mexicanus (Paranysson), Trans. Am. Ent. Soc, ix, 275, 9 o71 .

2041 9 • Mexico. In good condition.
modestus (Gorytes), Proc. Ent. Soc. Phil., iv, 473, d\

2025. Colorado. In good condition.
moestus (Nysson), Trans. Am. Ent. Soc, ix, 280, d1.

2037. Washington Territory. Left anterior wing more or less broken.
plagiatus (Nysson), Trans. Am. Ent. Soc, ix, 276, 9 cc

2750 9 • Illinois. Tips of posterior tarsi off.
propinquus (Gorytes), Trans. Am. Ent. Soc, i, 379, 9.

2023. New Mexico. In good condition.
pumilus (Nysson), Trans. Am. Ent. Soc, ix, 283, 0".

2036. Nevada. Head and right wings off.
rufiventris (Nysson), Trans. Am. Ent. Soc, ix, 283, 9.

2031. Montana. In good condition.
rusticus (Nysson), Trans. Am. Ent. Soc, ix, 282, 9 o71.

2030 9. Washington Territory. In g I condition.

scitulus (Harpactus), Proc. Ent. Soc. Phil., iv, 147, 9.

Cuba. In ( iundlach Collection.
smithii (Gorytes), Proc Ent. Sec A. N. S., 1880, xviii, 9.

2022. Illinois. In good condition.

EZRA TOWNSEND CRESSON 99

texanus (Alyson), Trans. Am. Ent. Soc, iv, 226, d".

Texas. In Belfrage Collection; type No. 1712, U. S. X. ML "Flagellums
wanting beyond second joint; left wings wanting."
texanus (Nysson), Trans. Am. Ent. Soc, iv, 223, 9.

2027. Texas. In good condition.
tricolor (Gorytes), Trans. Am. Ent. Soc, i, 380, 9.

2020. New Mexico. In good condition.
tristis (Nysson), Trans. Am. Ent. Soc, i\, 281, d\

2029. Washington Territory. In good condition.
venustus (Gorytes), Proc. Ent. Soc Phil., iv, 472, 9 d\

2021 9. Colorado. In good condition.
zapotecus (Nysson), Trans. Am. Ent. Soc, ix, 280, 9.

2039. Mexico. In good condition.

PHILANTHIDAE

albifrons (Philanthus), Proc. Ent. Soc. Phil., v, 101, 9 cT.

[973 9. Colorado. In good condition.
albopilosus (Philanthus), Proc. Ent. Soc. Phil., v. 91, cf •

1970. Illinois. In good condition.
basilaris (Philanthus), Proc. Ent. Sec. A. N. S., 1879, xxxiii, 9 d".

1974 9. Colorado. In good condition.
bicolor (Eucerceris), Proc. Ent. Sec. A. N. S., 1881, xxxviii. 9.

1959. Montana. In good condition.
bilunata (Cerceris), Proc. Ent. Soc. Phil., iv, 155, d\

1957. Cuba. Right posterior leg off.
bilunatus (Philanthus), Proc. Ent. Soc. Phil., v, 97, cf.

1986. Illinois. In good condition.
biungulata (Cerceris), Proc. Ent. Soc. Phil., v, 118, 9.

1956. Colorado. In good condition.
blakei (Cerceeis), Proc. Ent. Soc. Phil., v, 121, 9.

1947. Georgia. In good condition.
calif ornica (Cerceris), Proc. Ent. Soc. Phil., v, 128, c?.

1953. California. In good condition.
californicus (Philanthus), Proc. Ent. Sec. A. N. S., 1879, xxxii, o".

1975. California. In good condition.
cingulatus (Eucerceris), Proc. Ent. Soc. Phil., v, no, d".

1964. Colorado. Wings frayed.
compacta (Cerceris), Proc. Ent. Soc Phil., v, 127, 9 o".

1940 9. Illinois. In good condition.
conipar (Cerceris), Proc. Ent. Soc. Phil., v, 126, <?.

[949. Illinois. In good condition.
cubensis (Cerceris), Proc. Ent. Soc Phil., v. 123.

See zonata \ | Cresson.

MEM. AM. ENT. SOC, I.

100 CRESSON TYPES OF HYMENOPTERA

dentifrons (Cerceris), Proc. Ent. Soc. Phil., v, 124, 9.

1942. Illinois. In good condition.
dubius (Philanthus), Proc. Ent. Soc. Phil., v, 96, cf .

1985. Illinois. In good condition.
elegans (Eucerceris), Proc. Ent. Sec. A. N. S., 1879, xxiii, cf.

1968. Nevada. In good condition.
fasciola (Cerceris), Trans. Am. Ent. Soc, iv, 230, cf .

1950. Comal County, Texas. In good condition.
f estiva (Cerceris), Proc. Ent. Soc. Phil., iv, 156, cf .

Cuba. In Gundlach Collection.
finitima (Cerceris), Proc. Ent. Soc. Phil., v. 122, 9.

1948. Illinois. Left antenna broken.
firma (Cerceris), Trans. Am. Ent. Soc, iv, 229, 9 .

1945. Texas. In good condition.
flavifrons (Philanthus), Proc. Ent. Soc. Phil., v, 102, 9.

1972. Colorado. In good condition.
flavocinctus (Eucerceris), Proc. Ent. Soc. Phil., v, 109, 9.

1963. Colorado. In good condition.
flavocostalis (Cerceris), Proc. Ent. Soc. Phil., iv, 153, 9 cf .

Cuba. In Gundlach Collection.
frontalis (Philanthus), Proc. Ent. Soc. Phil., v, 99, cf .

1976. Colorado. In good condition.
fulviceps (Eucerceris), Proc. Ent. Sec. A. N. S., 1879, xxiii, 9.

i960. New Mexico. In good condition.
fulvipes (Cerceris), Proc. Ent. Soc. Phil., v, 126, 9.

1941. Delaware. In good condition.
fulvipes (Eucerceris), Proc. Ent. Soc. Phil., v, ill, 9 cf.

1966 9. Colorado. In good condition.
gloriosus (Philanthus), Proc. Ent. Soc. Phil., v, 86, 9.

1978. Colorado. In good condition.
gnara (Cerceris), Trans. Am. Ent. Soc, iv, 229, cf .

1938. Texas. In good condition.
imitator (Cerceris), Proc. Ent. Soc. Phil., v, 125, cf .

1951. Illinois. In good condition.

insolita (Cerceris), Proc. Ent. Soc. Phil., v, 129, cf .

1^54. Illinois. In good condition.
jucunda (Cerceris), Trans. Am. Ent. Soc, iv, 231, cf.

Texas. In Belfrage Collection; type No. 1716, U. S. N. M. "Condition good.
kennicottii (Cerceris), Proc. Ent. Soc. Phil., v, 128, cf .

1952. Louisiana. In good condition.

laticeps (Eucerceris), Proc. Ent. Soc. Phil., v, 107, 9 cf.

[962 V. Massachusetts. In good condition.
laticinctus (Philanthus), Proc Ent. Soc. Phil., v, 91, cf.

1071. Colorado. In good condition.

EZRA TOWNSEND CRESSON IOI

lepidus (Philanthus), Proc. Km. Soc. Phil., v, 92, cf .

1 (>79- Colorado. In good condition,
mimica (Cerceris), Trans. Am. Ent. Soc, iv, 228, 9 cf .

[943 ?. Texas. In good condition.
montanus (Eucerceris), Proc. Ent. Sec. A. X. S., 1882, viii, 9 cf.

1046 9. Montana. In good condition.
morata (Cerceris), Trans. Am. Ent. Soc, iv, 230, 9.

1044. Texas. In good condition.
pacificus (Philanthus), Proc. Ent. Sec A. X. S.. [879, xxxii, cf.

[980. Nevada. In good condition.
pulchellus (Philanthus), Proc. Ent. Soc. Phil., v, 93, cf •

[981. Colorado. In good condition.
rubripes (Eucerceris), Proc. Ent. Sec. A. X. S., 1879, xxiii, cf .

1 96 1. Colorado. In good condition.
rufinoda (Cerceris), Proc. Ent. Soc. Phil., v, 121, cf •

1955. Colorado. In good condition.
sanbornii (Philanthus), Proc. Ent. Soc. Phil., v, .89, 9 cf.

1982 9 . Massachusetts. In good condition.
scelestus (Philanthus). Proc Ent. Sec. A. X". S., 1879, xxxiii, 9.

[987. Colorado. In good condition.
scutellaris (Philanthus), Proc. Ent. Sec. A. N. S., 1879, xxxiv, cf.

1983. Kansas. In good condition.

-similis (Eucerceris), Proc. Ent. Sec. A. X. S., 1879, xxiv, 9 cf.

1965 9 . Nevada. In good condition.
simillimus (Philanthus), Proc. Ent. Soc. Phil., v, 95, 9.

1988. Illinois. In good condition.
sublimis (Philanthus), Proc. Ent. Sec. A. N. S., 1879, xxxii, cf ■

1977. Colorado. In good condition.
superbus (Eucerceris), Proc. Ent. Soc. Phil., v, 108, cf.

1007. Colorado. In good condition.
triangulata (Cerceris), Proc. Ent. Soc. Phil., iv, 154, 9.

Cuba. In Gundlach Collection.
venator (Cerceris), Proc. Ent. Soc. Phi!., v, 116, cf.

1937. Illinois. In good condition.
vicina (Cerceris), Proc. Ent. Soc. Phil., v, 120, 9.

1939. Colorado. In good condition.
vittatifrons (Eucerceris), Proc. Ent. Sec A. X. S., 1879, xxiv, cf •

1969. Nevada. In good condition.
zebratus (Philanthus), Proc. Ent. Sec. A. X. S., 1879, xxxiii, cf.

1984. Nevada. In good condition.

zonata (Cerceris), Proc Ent. Soc Phil., iv, 156, 9 cf.

[958 9. Cuba. In good condition. Name preoccupied; renamed cubcnsis
Cresson.

MEM. AM. ENT. SOC, I.

102 CRESSON TYPES OF HYMENOPTERA

MIMES I DAE

argentifrons (Mimesa), Proc. Ent. Soc. Phil., iv, 487, 9 cf.

2045 9 • Colorado. Left posterior leg off beyond coxa.
argentifrons (Psen), Proc. Ent. Soc. Phil., iv, 152, 9 d1.

Cuba. In Gundlach Collection.
proxima (Mimesa), Proc. Ent. Soc. Phil., iv, 488, 9.

2047. Colorado. In good condition.
tibialis (Mimesa), Trans. Am. Ent. Soc, iv, 227, cf 9-

2048 9 . Texas. In good condition.
unicincta (Mimesa), Proc. Ent. Soc. Phil., iv, 488, 9.

2046. Colorado. Left upper wing off; condition fair.

MELLINIDAE

abdominalis (Mellinus), Proc. Ent. Sec. A. N. S., 1881, xxxix, 9 <?.

2019 9. Montana. In good condition.
rufinodus (Mellinus), Proc. Ent. Soc. Phil., iv, 475, 9 o71.

2018 9. Colorado. In good condition.

PEMPHREDONIDAE

mandibularis (Pemphredon), Proc. Ent. Soc. Phil., iv, 487, 9.

2044. Colorado. In good condition.
morio (Pemphredon), Proc. Ent. Soc. Phil., iv, 486, 9.

2043. Colorado. Head off.

CRABRONIDAE

analis (Oxybelus), Proc. Ent. Soc. Phil., iv, 149, 9 d".

1917 9 . Cuba. In good condition.
ater (Crabro), Proc. Ent. Soc. Phil., iv, 477, 9.

191 1. Colorado. In good condition.
atriceps (Crabro), Proc. Ent. Soc. Phil., iv, 483, 9.

1902. Colorado. In good condition.
atrifrons (Crabro), Proc. Ent. Soc. Phil., iv, 483, o".

1913. Colorado. First segment of abdomen crushed.
auriceps (Crabro), Proc. Ent. Soc. Phil., iv, 150, d\

1912. Cuba. In good condition.

bellus (Crabro), Proc. Ent. Soc. Phil., iv, 481, 9.

1897. Colorado. In good condition.
claviventris (Crabro), Proc. Ent. Soc. Phil., iv, 151, cf.

Cuba. In Gundlach Collection.

EZRA TOWNSEND CRESSON 103

conspicuus (Crabro), Proc. Ent. Soc. Phil., iv, 480, 9.

1903. Colorado. In good condition,
contiguus (Crabro). Proc. Ent. Soc Phil., iv, 484, 9.

1901. Colorado. In good condition.
cubensis (Crabro), Proc. Ent. Soc. Phil., iv, 152, 9.

1898. Cuba. In good condition.
dilectus (Crabro), Proc. Ent. Soc Phil., iv. 47X, 9 cf .

1909 9. Colorado. In good condition
honestus (Crabro), Proc. Ent. Soc Phil., iv. 485, 9.

1908. Colorado. In good condition.
interruptus (Oxybelus), Proc. Ent. Soc Phil., iv. 475, 9.

1 9 1 5 . Colorado. In good condition.
montanus (Crabro), Proc. Ent. Soc. Phil., iv, 4S4, 9,

[899. Colorado. In good condition.
nigrifrons (Crabro), Proc. Ent. Soc. Phil., iv, 4.^2. cf.

1900. Colorado. In good condition.
odyneroides (Crabro), Proc. Ent. Soc. Phil., iv, 481, c?.

1907. Colorado. In good condition.
packardii (Crabro), Proc. Ent. Soc. Phil., iv, 477, 9 c? .

1906 9. Colorado. In good condition.
parvus (Oxybelus), Proc. Ent. Soc. Phil., iv, 476, 9.

1916. Colorado. In good condition.

similis (Oxybelus), Proc. Ent. Soc. Phil., iv, 476, 9.

1914. Colorado. In good condition.
succinctum (Trypoxylon), Proc. Ent. Soc. Phil., iv, 149, 9

Cuba. In Gundlach Collection.
succinctus (Crabro), Proc. Ent. Soc. Phil., iv, 479, 9.

1904. Colorado. In good condition.
texanus (Crabro), Trans. Am. Ent. Soc, iv, 227, 9-

1905. Texas. In good condition.

texanus (Entomognathus). Syn. Hymen, isv7- 286, 9 o71.

1896 9 . Texas. In good condition.
vicinus (Crabro), Proc. Ent. Soc. Phil., iv, 479, 9.

1910. Colorado. In good condition.

EUMEXIDAE

apicalis (Odynerus), Proc Ent. Soc Phil., iv, 161, 9

2078 o71. Cuba. In good condition. The female in the Gundlach Collection.
austrinus (Odynerus), Trans. Am. Ent. Soc, iv, 243, o* 9.

208l 9. Texas. In good condition.
belfragei (Eumenes), Trans. Am. Ent. Soc, iv. 2^2, 9 <f.

2067 9. Texas. In good condition.

MEM. AM. ENT. SOC, I.

104 CRESSON TYPES OF HYMENOPTERA

bellulus (Odynerus), Trans. Am. Ent. Soc, iv, 243, 9.

2085. Texas. In good condition.
biplagiatus (Pterochilus), Proc. Ent. Sec. A. N. S., 1S79, xix, 9 d\

2093 9 . California. Left antenna off beyond joint three.
bollii (Eumenes), Trans. Am. Ent. Soc, iv, 232, 9 cf.

2066 9 . Texas. In good condition.
cingulatus (Odynerus), Proc. Ent. Soc. Phil., iv, 162, 9-

Cuba. In Gundlach Collection.
clusinus (Odynerus), Trans. Am. Ent. Soc, iv, 234, 9 <?.

2730

9 . Texas. ' In good condition.

colon (Odynerus), Trans. Am. Ent. Soc, iv, 241, 9 cf.

2080 9. Texas. In good condition.
coloradensis (Eumenes), Report Wheeler Expl., 1875, 717, 9 d*.

2728 9. Colorado. Tip of right antenna off.
comptus (Pterochilus), Proc. Ent. Sec. A. N. S., 1879, xviii, 9-

2091. Nevada. In good condition.
consors (Odynerus), Proc. Ent. Soc. Phil.. iv,'i6o, 0*.

2073. Cuba. In good condition.
cubensis (Eumenes), Proc. Ent. Soc. Phil., iv, 157, 9.

Cuba. In Gundlach Collection.
cultus (Odynerus), Trans. Am. Ent. Soc, iv, 236, d".

2072. Comal County, Texas. In good condition.
decorus (Pterochilus), Proc. Ent. Sec. A. N. S., 1879, xviii, 9-

2089. Nevada. In good condition.
dejectus (Odynerus), Proc. Ent. Soc. PhiL, iv, 164, 9-

Cuba. In Gundlach Collection.
delicatus (Odynerus), Trans. Am. Ent. Soc, iv, 236, 9.

2077. Comal County, Texas. Condition fairly good.
designatus (Odynerus), Trans. Am. Ent. Soc, iv, 235, 9.

Texas. In Belfrage Collection; type No. 1731, U. S. N. M. "Head gone."
ductus (Odynerus), Trans. Am. Ent. Soc, iv, 238, 9 o71.

2070 9. Texas. In good condition.
electus (Odynerus), Trans. Am. Ent. Soc, iv, 243, d*.

Texas. In Belfrage Collection; type No. 1783, U. S. N. M. "Condition good.
evectus (Odynerus), Trans. Am. Ent. Soc, iv, 235, 9.

2071. Texas. In good condition.
ferruginea (Eumenes), Proc. Ent. Soc Phil., iv, 158, d".

Cuba. In Gundlach Collection.
firmus (Odynerus), Trans. Am. Ent. Soc, iv, 239, 9 cc

2076 9- Texas. In good condition.
fundatus (Odynerus), Trans. Am. Ent. Soc, iv, 242, 9 d\

2082 9. Texas. In good condition.
fusus (Odynerus), Trans. Am. Ent. Soc, iv, 238, 9 d".

2069 9. Texas. In good condition.

EZRA TOWNSEND CRESSON 105

geminus (Odynerus), Trans. Am. Ent. Soc, iv, 240. 9.

2074. Texas. Abdomen detached.
laticeps (Pterochilus), Trans. Am. Ent. Soc, iv, 244, 9 cf.

2090 9. Texas. In good condition,
lewisii (Pterochilus), Trans. Am. Ent. Sec., i. 382, 9.

20S7. New Mexico. In good condition.
manifestos (Odynerus), Trans. Am. Ent. Soc, iv, 241, tf 9.

2079 9. Texas. In good condition.
mirandus (Pterochilus). Proc. Ent. Sec A. X. S.. [879, xvii, 9 &■

2086 9. Nevada. In good condition.
morrisoni (Pterochilus), Proc. Ent. Sec. A. X. S., [879, xi\. 9 <?■

2092 9. Nevada. In good condition.
obliquus (Odynerus), Proc. Ent. Soc. Phil., iv, 163, 9 cf.

2068 9 • Cuba. In good condition.
proetos (Odynerus), Proc. Ent. Soc. Phil., iv, 159, 9-

Cuba. In Gundlach Collection.
rufinodus (Odynerus), Trans. Am. Ent. Soc, i, 381, 9.

2084. New Mexico. In good condition.
texanus (Odynerus), Trans. Am. Ent. Soc, iv, 234, 9.

Texas. In Belfrage Collection; type Xo. 1740. U. S. X. M. "Hole eaten in
thorax."
texanus (Pterochilus), Trans. Am. Ent. Soc, iv, 244, 9.

2795. Texas. In good condition. Type returned by Belfrage.
toas (Odynerus), Trans. Am. Ent. Soc, i, 381, 9 d*-

2083 9. New Mexico. In good condition.
verus (Odynerus). Trans. Am. Ent. Soc, iv, 237, 9 d".

2075 9. Texas. In good condition.
zonatus (Pterochilus), Proc. Ent. Sec A. X. S., 1879, xviii, d\

2088. Nevada. Abdomen detached.

MASARIDAE

edwardsii (Masaris), Trans. Am. Ent. Soc, iv. 87, 9 d1.

2096 <?. California. In good condition.
marginalis (Masaris), Proc-. Ent. Soc Phil., iii, 677, 9.

2097. Colorado. In good condition.
occidentalis (Masaris), Trans. Am. Ent. Soc, iii. ,^4*, 9 ; iv, 231. ,'.

2098 9 • Texas. In good condition.
scutellaris (Euparagia), Proc. Ent. Sec A. X. S., is7<). vi, 9 d".

2094 9. Nevada. Right antenna off.
texanus (Masaris), Trans. Am. Ent. Soc, iii. 348, d1 9.

2100 a1- Texas. In good condition.

MEM. AM. ENT. SOC, I.

106 CRESSON TYPES OF HYMENOPTERA

vespoides (Masaris), Proc. Ent. Soc. Phil., ii, 69-74, P1- iv, c? 9.

2095 d". Pike's Peak, Colorado. In good condition.
zonalis (Masaris), Proc. Ent. Soc. Phil., iii, 674, 9 cf.

2099 cf. Colorado. In good condition.

VESPIDAE

bellicosus (Polistes), Trans. Am. Ent. Soc, iv, 247, d" 9.

2104 9. Texas. In good condition.
flavus (Polistes), Trans. Am. Ent. Soc, i, 383, 9-

2102. New Mexico. In- good condition.
generosus (Polistes), Trans. Am. Ent. Soc, iv, 246, <?.

2107. Texas. In good condition.
incertus (Polistes), Proc. Ent. Soc. Phil., iv, 166, d\

2105. Cuba. Left antenna and right posterior leg, off.
navajoe (Polistes), Trans. Am. Ent. Soc, i, 383, 9 .

2101. New Mexico. Left anterior wing detached.
occidentalis (Vespa), Trans. Am. Ent. Soc, v, 100; Report Wheeler Expl., pi.
34, figs 1-2, 9 S ■

2109 9. Nevada. In good condition.
perplexus (Polistes), Trans. Am. Ent. Soc, iv, 245, <j\

2106. Texas. In good condition.

texanus (Polistes), Trans. Am. Ent. Soc, iv, 246, 9 o71.

2108 9. Texas. In good condition.
variatus (Polistes), Trans. Am. Ent. Soc, iv, 247, 9 o71.

2103 9- Texas. In good condition.

ANDRENIDAE

aethiops (Colletes), Proc. Bost. Soc Nat. Hist., xii, 169, 9.

2154. Orizaba, Mexico. In good condition.
albescens (Colletes), Proc. Bost. Soc. Nat. Hist., xii, 168, 9.

2150. Illinois. In good condition.
albitarsis (Halictus), Trans. Am. Ent. Soc, iv, 254, cf.

21 19. Texas. In good condition.
americana (Colletes), Proc. Bost. Soc. Nat. Hist., xii, 167, 9 d1.

2145 9. Illinois. In good condition.
antennata (Prosopis), Proc. Bost. Soc. Nat. Hist., xii, 271, d1.

2\2-]. New Jersey. Right antenna off.
apacha (Nomia?), Trans. Am. Ent. Soc, i, 386, 9.

2139. New Mexico. In good condition.
armaticeps (Halictus), Trans. Am. Ent. Soc, iv, 250, 9 c71.

2725 9. Texas. In good condition.
azteca (Colletes), Proc. Bost. Soc. Nat. Hist., xii, 169, 9.

2153. Orizaba, Mexico. In good condition.

EZRA TOWNSEND CRESSON 107

azteca (Prosopis), Proc. Bost. Soc. Nat. Hist., xii, 272, 9.

2131. Orizaba, Mexico. In good condition.
bardus (Halictus), Trans. Am. Ent. Soc, iv, 251, 9.

2116. Texas. In good condition.
belfragei (Andrena), Trans. Am. Ent. Soc, iv, 256, 9.

Texas. In Belfrage Collection; type No. [753, U. S. N. M. "Antenna (right)
wanting beyond third."
bipunctata (Andrena), Trans. Am. Ent. Soc, iv, 259, cf.

Texas. Not found. A specimen in Belfrage Collection. U. S. N. M.. marked
"Type No. 1440; condition good."
brunniventris (Andrena), Trans. Am. Ent. Soc, iv, 258, cf.

Texas. Belfrage Collection. "Not found."
canadensis (Colletes), Proc. Bost. Soc. Nat. Hist., xii, 166, cf •

2147. Canada West. In good condition.
coactus (Halictus), Trans. Am. Ent. Soc, iv, 254. 9.

2123. Texas. In good condition.
compacta (Colletes), Proc. Bost. Soc. Nat. Hist., xii, 166, 9 cf.

2144 9. Illinois. In good condition.
connexus (Halictus), Trans. Am. Ent. Soc, iv, 253, 9-

212 1. Texas. In good condition.
consors (Colletes), Proc. Bost. Soc. Nat. Hist., xii. [68, cf.

2149. Colorado. In good condition.
disparilis (Halictus), Trans. Am. Ent. Soc, iv, 253, 9-

2120. Texas. In good condition.
distincta (Colletes), Proc. Bost. Soc. Nat. Hist., xii, 167, '.

2152. Georgia. In good condition.
dubiosa (Prosopis), Proc. Bost. Soc. Nat. Hist., xii, 272, cf •

2132. Orizaba, Mexico. In good condition.
electa (Megacilissa), Proc Acad. Nat. Sci. Phil., 1878, 221, cf.

2140. Georgia. In good condition.
elegans (Augochlora), Proc. Ent. Soc. Phil., iv, 169, cf.

2724. Cuba. In good condition. -
festivus (Agapostemon), Proc. Ent. Soc. Phil., iv, 172. cf.

2789. Cuba. In good condition.-
grossa (Prosopis), Proc. Bost. Soc. Nat. Hist., xii, 27;,. cf.

2129. Orizaba, Mexico. Abdomen off beyond first segment.
imitatrix (Andrena), Trans. Am. Ent. Soc, iv, 258, 9-

2727. Texas, [n good condition,
impurus (Halictus), Trans. Am. Ent. Soc, iv, 2^2, 9.

21 14. Texas. In good condition.

limbifrons (Prosopis), Proc. Host. Soc Nat. Hist., xii. 273, 9-

Cuba. In ( '.undlaeh Collection.
lusorius (Halictus). Trans. Am. Ent. Soc, iv. 2^2, 9-

2115. Texas, [n good condition.

MEM. AM. ENT. SOC, I.

108 CRESSON TYPES OF HYMENOPTERA

magnifica (Augochlora), Proc. Ent. Soc. Phil., iv, 170, cf .

Cuba. In Gundlach Collection.
mandibularis (Sphecodes), Trans. Am. Ent. Soc. iv, 250, 9 .

2133. Texas. In good condition.
marginipennis (Eunomia), Report Wheeler Expl., 1875, 722, 9 cf.

2138 cf • Colorado. In good condition.
mellea (Andrena), Trans. Am. Ent. Soc, i, 384, 9 .

2163. New Mexico. Left antenna and left anterior wing off.
melliventris (Agapostemon), Trans. Am. Ent. Soc, v, 101 ; Report Wheeler Expl.,
pi. 33, fig. 4, 9.

21 12. Nevada. In good condition.
melliventris (Andrena), Trans. Am. Ent. Soc, iv, 257, 9.

Texas. In Belfrage Collection; type No. 1755, U. S. N. M. "Left antenna
gone and right beyond pedicel."
mexicana (Colletes), Proc. Bost. Soc Nat. Hist., xii, 170, 9 cf •

2156 9. Orizaba, Mexico. In good condition.
mexicana (Megacilissa), Proc Acad. Nat. Sci. Phil., 1878, 221, 9.

2142. Mexico. In good condition.
mexicana (Prosopis), Proc. Bost. Soc. Nat. Hist., xii, 272, 9 cf •

2130 9. Orizaba, Mexico. In good condition.
miserabilis (Andrena), Trans. Am. Ent. Soc, iv, 259, 9 cf.

2160 9. Texas. Left antenna off .
nevadensis (Nomia), Trans. Am. Ent. Soc, v, 101; Report Wheeler Expl., pi. 34,
fig. 3-4, 9 cf .

2137 9. Nevada. Pubescence matted.
nigrescens (Megacilissa?), Trans. Am. Ent. Soc, ii, 295, cf •

Cuba. In Gundlach Collection.
nortoni (Nomia), Trans. Am. Ent. Soc, i, 385, 9 cf.

2135 9. New Mexico. In good condition.
obscurata (Agapostemon), Trans. Am. Ent. Soc, ii, 295, cf .

2790. Cuba. In good condition.
occidentalis (Halictus), Trans. Am. Ent. Soc, iv, 250, 9 cf •

2117 9. Texas. In good condition.
-ornatipes (Halictus), Trans. Am. Ent. Soc, iv, 252, cf.

21 18. Texas. In good condition.
parva (Augochlora), Proc. Ent. Soc. Phil., iv, 171, 9 cf.

2791 ?. Cuba. Left antenna incomplete.
permitis (Andrena), Trans. Am. Ent. Soc, iv, 257, 9-

2158. Texas. Left antenna broken ; pubescence matted.
praeclara (Augochlora), Proc Ent. Soc Phil., iv, [69, 9.

2723. Cuba. In good condition.
propinqua (Colletes), Proc Host. Soc Nat. Hist., xii, 165, 9 cf.

2146 9. Massachusetts. In good condition.

EZRA TOWNSEND CRESSON 109

punctipennis (Colletes), Proc. Bost. Soc Nat. Hist.. .xii, 169, 9.

2155. Orizaba, Mexico. In good condition.
pygmaea (Prosopis), Proc. Bost. Soc. Nat. Hist., xii, 272, d*.

2125. Illinois. In good condition.

reflexa (Andrena), Trans. Am. Pint. Soc, iv, 256, d*.

2159. Texas. In good condition.
robinsoni (Nomia), Proc. Ent. Soc. Phil., iv, 174, 9 cf.

2136 c?. Cuba. In good condition.
semiviridis (Agapostemon), Proc. Ent. Soc. Phil., iv, 172, 9.

2788. Cuba. In good condition.
simulans (Colletes), Proc. Bost. Soc. Xat. Hist., xii, 168, d1-

2148. Colorado. In good condition.
sparsa (Prosopis), Proc. Bost. Soc. Nat. Hist., xii. 271, 9.

2126. Pennsylvania. Abdomen and hind legs off.
stultus (Halictus), Trans. Am. Ent. Soc, iv, 254, 9.

21 13. Texas. In good condition.
subaurata (Megacilissa?), Trans. Am. Ent. Soc, ii, 296, d\

Cuba. In Gundlach Collection.
submarginata (Colletes), Proc. Ent. Soc. Phil., iv, 167, 9-

2157 9. Cuba. In good condition.
texana (Andrena), Trans. Am. Ent. Soc, iv, 258, cc

2796. Texas. In good condition.
texana (Colletes), Trans. Am. Ent. Soc, iv, 249, 9.

2 1 51. Comal County, Texas. In good condition.
texana (Sphecodes), Trans. Am. Ent. Soc, iv, 249, 9 cc

2134 9. Texas. In good condition.
•4exanus (Agapostemon), Trans. Am. Ent. Soc, iv, 255, 9-

2111. Texas. In good condition.
^texanus (Halictus), Trans. Am. Ent. Soc, iv, 251, 9 cf.

Texas. Belfrage Collection. Not found.
trizonatus (Halictus), Trans. Am. Ent. Soc, v, 101; Report Wheeler, Expl.. 1875,

pi. 33, fig- 3. ?■

Nevada. Not found.
valida (Colletes), Proc. Bost. Soc. Nat. Hist., xii, 165, 9 d*.

2143 9. Massachusetts. In good condition,
varifrons (Prosopis), Proc. Bost. Soc Nat. Hist., xii, 270, 9.

2124. Colorado. In good condition.
verecunda (Andrena), Trans. Am. Ent. Soc. iv, 257, 9.

2102. Texas. In good condition.
verticalis (Prosopis), Proc Bost. Soc Nat. Hist., xii, 271, cf.

2125. Colorado. In good condition.

yarrowi (Megacilissa), Report Wheeler Expl., [875, 723. 9.
2141. New Mexico. Pubescence matted.

MEM. AM. ENT. SOC, I.

110 CRESSON TYPES OF HYMENOPTERA

APIDAE

abacula (Megachile), Trans. Am. Ent. Soc, vii, 130, 9 cf .

2437 9 . Mexico. In good condition.
abdominalis (Calliopsis), Trans. Am. Ent. Soc, vii, 68, 9 cf .

2200 9 • Texas. In good condition.
abdominalis (Tetrapedia), Proc. Acad. Nat. Sci. Phil., 1878, 182, 9 cf .

2381 cf • Mexico. In good condition.
abjecta (Osmia), Trans. Am. Ent. Soc, vii, 103, 9.

2521. Colorado. In good condition.
abnormis (Osmia), Trans. Am. Ent. Soc, vii, 105, cf.

2546. Colorado. Extreme tip of left antenna, and apical half of right antenna,
off.
accepta (Nomada), Trans. Am. Ent. Soc, vii, 77, 9 cf .

2610 9- Colorado. In good condition.
acerba (Melissodes), Trans. Am. Ent. Soc, vii, 210, 9.

2351. Nevada. In good condition.
actuosa (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 208, 9.

2320. California. Tip of right posterior tarsus off.
addenda (Megachile), Trans. Am. Ent. Soc, vii, 124, 9 cf .

2418 9. Georgia. In good condition.
adducta (Nomada), Trans. Am. Ent. Soc, vii, 73, cf .

2591. Colorado. In good condition.
aethiops (Centris), Proc. Ent. Soc. Phil., iv, 193, 9-

2623. Cuba. In good condition.
aethiops (Panurgus), Trans. Am. Ent. Soc, iv, 259, 9 cf.

2202 9 . Texas. In good condition.
affabilis (Anthophora), Proc. Acad. Nat. Sci. Phil., 1878, [89, 9 cf.

2266 9 . Texas. In good condition.
affabilis (Nomada), Trans. Am. Ent. Soc, vii, 74, cf .

2593- New York. Flagellum of left antenna and tips of posterior tarsi off.
affinis (Bombus), Proc. Ent. Soc Phil., ii, 103, 9 cf .

2631 9. Canada. In good condition.
affinis (Perdita), Trans. Am. Ent. Soc, vii, 69, 9 cf.

2207 9. Colorado. In good condition,
afflicta (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 217, 9 cf.

2337 9. Texas. In good condition.
agilis (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 204, cf

2315. Texas. In good condition.
agnatum (Anthidium), Trans. Am. Ent. Soc, vii, 117, cf.

2413. Mexico. In good condition.
agnatus (Epeolus), Trans. Am. Ent. Soc., vii, 89, cf.

2220. Dakota. In good condition.

EZRA TOWNSEND ( RESSON III

albata (Anthophora) , Proc. Davenp. Acad. Nat. Sci., i. 21 1, pi. 35, fig. 2.

2273 9. Denver, Colorado. In good condition,
albata (Melissodes), Trans. Am. Ent. Sue. iv, 281, 2 cf.

2352 9. Texas. In good condition,
albilabris (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 209, d".

2324. Mexico. In good condition,
albipermis (Perdita?), Trans. Am. Ent. Soc, i. 386, 9.

220(1. New Mexico. Both antennae off.
albitarsis (Megachile), Trans. Am. Ent. Soc, iv, 203, d\

2461. Texas. Left antenna off beyond joint three.
albitarsis (Panurgus), Trans. Am. Ent. Soc, iv, 260, 9 d\

2203 9. Texas. In good condition.
albiventris (Osmia), Proc. Ent. Soc. Phi!., iii. 31, 9 cf.

2539 9. New York. In good condition,
altilis (Coelioxys), Trans. Am. Ent. Soc. vii. 219.

See brevi^ Cress, nee Eversman.
amerieanus (Phileremus), Trans. Am. Ent. Soc. vii. 83, 9 &.

2235 9. Colorado. In good condition,
arnica (Megachile). Trans. Am. Ent. Soc. iv, 205.

2465. Texas. In good condition.
amoena (Nomada), Proc. Ent. Soc Phil., ii, 300, 9.

Rock Island, Illinois. (Coll. Benj. D. Walsh.) Probably destroyed in Chi-
cago fire,
andrenoides (Panurgus), Trans. Am. Ent. Soc, vii. 62, d".

2165. Colorado. In good condition.
apacha (Melissodes), Proc. Acad. Nat. Sci. Phil.. [878, 217. ; .

2338. Texas. In good condition.
aperta (Coelioxys), Trans. Am. Ent. Soc, vii. 95, 9.

2488. Colorado. In good condition.
apicale (Anthidium), Trans. Am. Ent. Soc. vii, 116, 9 cf.

2410 9. Mexico. In good condition,
apicalis (Lithurgus), Report Wheeler Expl., 1875, 724, 9.

2419. Colorado. In good condition.
apicalis (Tetrapedia), Trans. Am. Ent. Soc, vii, 136, 9.

2377. Mexico. In good condition,
apiculata (Tetralonia) , Proc. Acid. Nat. Sci. Phil., [878, 220. 9.

2362. Costa Rica. In good condition,
appositus (Bombus), Proc Acad. Nat. Sci. Phil.. [878, [83, 9 S cf.

2639 9. Colorado. In good condition,
argentifrons (Monumetha), Proc Ent. Soc Phil., ii, 387, d\

2254. Pike's Peak, Colorado. Righl antenna broken,
arizonensis (Xylocopa), Trans. Am. Ent. Soc. vii, 212, 9 &■

2621 9. Arizona. In good condition.

MEM. AM. EXT. SOC, I.

112 CRESSON TYPES OF HYMENOPTERA

armaticeps (Megachile), Trans. Am. Ent. Soc, ii, 296, 9.

Cuba. In Gundlach Collection.
armaticeps (Osmia), Trans. Am. Ent. Soc, vii, 104, 9.

2531. Colorado. In good condition.
armillatus (Centris), Trans. Am. Ent. Soc, ii, 298, <?.

Cuba. In Gundlach Collection.
ashtoni (Apathus), Proc Ent. Soc. Phil., iii, 42, 9.

2684. New York. In good condition.
atrata (Anthophora), Proc. Ent. Soc. Phil., iv, 189, cf.

2257. Cuba. In good condition.
atriceps (Calliopsis), Trans. Am. Ent. Soc, vii, 67, cf .

2184. California. In good condition.

atriceps (Megachile), Proc. Ent. Soc. Phil., iv, 176, 9-

2455. Cuba. In good condition.
atricornis (Calliopsis), Trans. Am. Ent. Soc, vii, 67, cf •

2185. Colorado. In good condition.

atrifrons (Anthidium), Trans. Am. Ent. Soc, i, 387, 9.

2726. New Mexico. In good condition.
atripes (Anthidium), Trans. Am. Ent. Soc, vii, 205, cc

2654. Nevada. Left antenna off. Described as a variety of emarginatum Say.
atripes (Melissodes), Trans. Am. Ent. Soc, iv, 275, 9.

Texas. In Belfrage Collection, U. S. N. M. "Head gone."
atriventre (Anthidium), Trans. Am. Ent. Soc, vii, ill, 9.

2392. California. In good condition.
atriventris (Osmia), Proc. Ent. Soc. Phil., iii, 29, 9.

2516. Connecticut. Right antenna off.
aurigenia (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 212 9 cc

2332 9 . Colorado. In good condition.
australis (Melissodes), Proc Acad. Nat. Sci. Phil., 1878, 214, 9 cf.

2356 9. Colorado. In good condition.
australis (Stelis), Trans. Am. Ent. Soc, vii, 92, 9.

2475. Georgia. In good condition.
avara (Megachile), Trans. Am. Ent. Soc, vii, 123, cf •

2416. Georgia. In good condition.
azteca (Ceratina), Trans. Am. Ent. Soc, vii, 131, 9 cf.

2470 9 . Mexico. In good condition.
azteca (Coelioxys), Trans. Am. Ent. Soc, vii, 100, 9.

2508. Mexico. In good condition.
azteca (Megachile), Trans. Am. Ent. Soc, vii, 119, 9 cf.

2456 cf • Mexico. In good condition.
azteca (Osmia), Trans. Am. Ent. Soc, vii, 105, 9.

2542. Mexico. Extreme tip of right antenna off.
azteca (Xylocopa), Trans. Am. Ent. Soc, vii, 133, 9.

2618. Mexico. In good condition.

EZRA TOWNSEND CRESSON 113

aztecum (Anthidium), Trans. Am. Ent. Soc, vii, 109, 9 d".

2383 9. Mexico. In good condition,
aztecus (Epeolus), Trans. Am. Ent. Soc, vii, 89, 9.

22$$. Mexico. In good condition,
bardus (Epeolus), Trans. Am. Ent. Soc. vii, 84, 9.

■2237. Texas. Tips of posterior tarsi off.
belfragei (Melissodes), Trans. Am. Ent. Soc, iv, 27s, 9.

Texas. In Belfrage Collection; type No. [790, I . S. X. M.
belfragei (Nomada), Trans. Am. Ent. Soc, vii. 72, 9.

2588. Texas. In good condition.
bella (Nomada), Proc Ent. Soc. Phil., ii, 287, <?,

2577. Ma>-achusetts. In good condition.
bella (Osmia), Trans. Am. Ent. Soc, vii, 107, 0" .

2554. Colorado. In good condition.
bifarius (Bombus), Proc. Acad. Xat. Sci. Phil., 1878, 185, 9 8.

2028 9. Colorado. In good condition.
bifasciatus (Epeolus), Proc. Ent. Soc Phil., iii, 38, d".

2658. Illinois. In good condition.
bimaculatus (Bombus). Proc. Ent. Soc. Phil., ii, 92, d*.

Connecticut. (Coll. Norton.) Type probably lost.
bituberculata (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 218, d\

2359. California. In good condition.
bivittatum (Anthidium), Trans. Am. Ent. Soc, vii, 116, d1.

241 1. Mexico. In good condition.
blanditum (Anthidium), Trans. Am. Ent. Soc, vii, 206, 9.

2397. Nevada. In good condition.
bombiformis (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 219, 9 d".

2282 9 . Kansas. In good condition.
borealis (Monumetha), Proc. Ent. Soc. Phil., ii, 388, 9.

2253. Great Slave Lake, Hudson Bay Territory. In good condition.
brevicornis (Melissodes), Trans. Am. Ent. Soc, iv, 281, d".

2342. Texas. In good condition.
brevis (Coelioxys), Proc. Ent. Soc. Phil., ii, 402, 9 <?.

2490 9. Pennsylvania. In good condition. Name preoccupied; renamed
altilis Cresson.
brevis (Osmia), Proc. Ent. Soc. Phil., iii, 36, 9.

2528. Colorado. In good condition.
bucephala (Osmia), Proc. Ent. Soc. Phil., iii, 17, 9.

2543. Great Slave Lake, Hudson Bay Territory. Most of right antenna off.
calcarata (Tetrapedia), Trans. Am. Ent. Soc, vii, 136, 9 <?.

2380 9. Mexico. In good condition.
californica (Anthophora), Trans. Am. Ent. Soc, ii, 290, d\

2264. California. Pubescence matted.

MEM. AM. ENT. SOC, I.

CRESSON TYPES OF HYMENOPTERA

californica (Macrotera) , Trans. Am. Ent. Soc, vii, 71, cf •

2179. California. In good condition.
californica (Melecta), Trans. Am. Ent. Soc, vii, 91. 9 cf.

2292 cf . California. In good condition.
californica (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 196, cf •

2349. California. Right antenna off.
californica (Osmia), Proc. Ent. Soc. Phil., iii, 24, 9.
2514. Fort Crook, California. In good condition.
californica (Xylocopa), Proc. Ent. Soc. Phil., iii, 40, 9.

2619. Fort Crook, California. In good condition.
californicum (Anthidium), Trans. Am. Ent. Soc, vii, 206, <?.

2390. California. In good condition.
californicum (Chelostoma) , Trans. Am. Ent. Soc, vii, 108, cf .

2248. California. In good condition.
californicus (Apathus?), Trans. Am. Ent. Soc, vii, 214, <?.

2685. California. In good condition.
californicus (Calliopsis), Trans. Am. Ent. Soc, vii, 67, cf .

2197. California. In good condition.
californicus (Epeolus), Trans. Am. Ent. Soc, vii, 86, 9-

<?->ia California. Right antenna off.
caliginosa (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 192, 9 cf.

2364 9. Georgia. In good condition.
canadensis (Anthophora), Trans. Am. Ent. Soc, ii, 292, cf.

2278. Ontario, Canada. In good condition.
canadensis (Osmia), Proc. Ent. Soc. Phil., iii, 33. cf •

0556. Canada West. In good condition.
capistrata (Anthophora), Proc Acad. Nat. Sci. Phil., 1878, 187, cf .

2259. Texas. In good condition.
•carbonaria (Anthophora), Trans. Am. Ent. Soc, vii, 210. 9.

2256. Nevada. In good condition.
carbonaria (Megachile), Trans. Am. Ent. Soc, vii, 208, 9-

2420. Nevada. In good condition.
carinatum (Heriades), Proc. Ent. Soc. Phil., ii, 383. ? <?•

2242 9. Pennsylvania. In good condition.
centralis (Bombus), Proc. Ent. Soc. Phil., iii, 41. ? ■

2629. Fort Crook, California. In good condition.
centriformis (Anthophora), Trans. Am. Ent. Soc, vii, 212, cf .

2281. Nevada. 1 n good condition.
cephalotes (Macrotera), Trans. Am. Ent. Soc, vii, 71, cf.

2180. Nevada. Antennae off; wings in poor condition.
chalybaeus (Panurgus), Trans. Am. Ent. Soc vii, 61, 9 cf.

2104 Q. California. Right antenna off.
chichimeca (Coelioxys), Trans. Am. Ent. Soc, vii, 97, 9.
2494. Mexico. In good condition.

EZRA TOWNSEND CRESSON 115

chichimeca (Megachile), Trans. Am. Ent. Soc. vii, [30, 9.

2434. Mexico. In good condition.

cinctus (Calliopsis), Trans. Am. Ent. Soc. vii, 201, 9 cf.

2iS(j 5. Nevada. In good condition,
citrina (Nomada), Trans. Am. Ent. Soc, vii. 79, 9.

2605. California. Right antenna off.
civilis (Nomada), Trans. Am. Ent. Soc, vii, 78, cf.

2568. Colorado. In good condition.
clypeatus (Calliopsis), Trans. Am. Ent. Soc, vii. 67, d\

2198. Colorado. In good condition.
cobaltina (Ceratina), Trans. Am. Ent. Soc. vii, 132, d1.

2473. Mexico. In good condition.
cobaltina (Osmia), Trans. Am. Ent. Soc, vii, 104, 9.

2536. Nevada. In good condition.
coelioxoides (Megachile), Trans. Am. Ent. Soc, vii, 130, d\

2435. Mexico. In good condition.
cognata (Osmia), Proc Ent. Soc. Phil., iii, 33, d".

2538. Illinois. Tip of left antenna off.
cognatum (Anthidium), Trans. Am. Ent. Soc, vii, 100. 1 - .

2382 o71. Georgia. In good condition.
coloradensis (Calliopsis), Trans. Am. Ent. Soc, vii, 63. 9 d\

2187 9. Colorado. In good condition.
coloradensis (Coelioxys), Trans. Am. Ent. Soc. vii, 98, cf.

2500. Colorado. In good condition.
coloradensis (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 200, 9 d1.

2305 9. Colorado. In good condition.
coloradensis (Osmia), Trans. Am. Ent. Soc. vii, 105, 9.

2513. Colorado. In good condition.
comanche (Melissodes), Trans. Am. Ent. Soc, iv, 276, 9 d1.

2306 9 • Texas. In good condition.

comata (Megachile), Trans. Am. Ent. Soc, iv, 262, d1.

Texas. In Belfrage Collection; type No. 1776, U. S. N. M. "Apices of an-
tennae wanting, right has seven joints, left has eleven."
communis (Melissodes), Proc. Acad. Nat. Sci. Phil., [878, 204, 9 cf.

2316 9. Georgia. In good condition.
compactus (Epeolus), Trans. Am. Ent. Soc, vii, s<). 9 cf.

2227 9. Texas. In good condition.
compta (Melissodes). Proc Acid. Nat. Sci. Phil., [878, [99, 9 d".

2302 9. Georgia. In good condition.
comstockii (Coelioxys), Trans. Am. Ent. Soc, vii. 96, 9.

24<)7. New York. In good condition.
concavus (Epeolus), Trans. Am. Ent. Soc, vii, 85, 9.

2241. California. In good condition.

MEM. AM. ENT. SOC. I.

Il6 CRESSON TYPES OF HYMENOPTERA

concinnum (Anthidium) , Trans. Am. Ent. Soc, iv, 270, 9 d" .

2402 d*. Texas. In good condition.
condigna (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 207, 9.

2318. Kansas. In good condition.
confusa (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 205, 9 <? .

2314 9. Colorado. In good condition.
conjuncta (Osmia), Proc. Ent. Soc. Phil., iii, 31, 9.

2552. Connecticut. Both antennae broken.
consimilis (Bombus), Proc. Ent. Soc. Phil., iii, 41, 9.

2636. New York. In good condition.
consonum (Anthidium). Trans. Am. Ent. Soc, vii. 207, 9. .

2398. Nevada. In good condition. Described as a variety of illustre Cresson.
conspicuum (Anthidium), Trans. Am. Ent. Soc, vii, 207, 9.

2396. Nevada. Right antenna off.
contiguus (Apathus), Proc. Ent. Soc. Phil., ii. 112, d\

2686. Delaware. In good condition.
cornuta (Centris?), Proc. Ent. Soc. Phil., iv, 104, 9.

Cuba. In Gundlach Collection.
costalis (Stelis), Trans. Am. Ent. Soc, iv, 274, 9 d".

2476 9. Texas. In good condition.
couperi (Bombus), Proc. Acad. Nat. Sci. Phil., 1878, 185, 9.

2169. Canada. In good condition.
crassipes (Anthidium), Trans. Am. Ent. Soc, vii, 112, 9.

2656. Florida. In good condition.
crotchii (Anthophora), Proc. Acad. Nat. Sci. Phil., 1878, 192, J1.

2279. California. In good condition.
crotchii (Bombus), Proc. Acad. Nat. Sci. Phil., 1878, 184, 9.

2168. California. In good condition.
crotchii (Nomada), Trans. Am. Ent. Soc, vii, 81, 9.

261 1. Fort Tejon, California. In good condition.
crudelis (Nomada), Trans. Am. Ent. Soc, vii, 82, 9.

2612. Georgia. In good condition.

cubensis (Nomada), Proc. Ent. Soc. Phil., iv, 180, 9 <?.

2602 d\ Cuba. In good condition. The 9 in the Gundlach Collection.
cubiceps (Heriades?), Trans. Am. Ent. Soc, vii, 205, 9.

2246. Nevada. Right posterior tarsus off.
curta (Megachile), Proc. Ent. Soc. Phil., iv, 178, d\

Cuba. In Gundlach Collection.
cyaniventris (Ceratina), Proc. Ent. Soc Phil., iv, 179, 9.

2474. Cuba. In good condition.
cylindricus (Andronicus), Proc. Ent. Soc. Phil., ii, 384, d\

2249. Connecticut. In good condition.
deflexa (Megachile), Trans. Am. Ent. Soc, vii, 125, a71.

2441. Kansas. In good condition.

EZRA TOWNSEND CRESSON 117

densa (Melissodes?), Trans. Am. Ent. Soc, iv, 282, cf .

2354. Texas. In good condition.
densa (Osmia), Proc. Ent. Soc. Phil., iii, 25, 9.

2527. Pike's Peak, Colorado. In good condition,
denticulatum (Heriades?), Trans. Am. Ent. Soc.. vii, 108, cf.

2244. Colorado. In good condition.
deplanata (Coelioxys), Trans. Am. Ent. Soc., vii, 96, 9.

24N7. Kansas. In good condition.
depressa (Nomada), Proc. Ent. Soc. Phil., ii, 302, 9.

2560. Maine. In good condition.
dilecta (Melissodes), Proc. Acad. Nat. Sci. Phil.. [878, 199, cf.

2299. Colorado. In good condition.
dilucida (Nomada), Trans. Am. Ent. Soc. vii, 80, 9.

2607. Colorado. Tip of left antenna off.
diminuta (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 215, cf.

2357. Colorado. In good condition,
disparilis (Megachile), Trans. Am. Ent. Soc, iv, 264, cf.

2717. Texas. In good condition.
distincta (Osmia), Proc. Ent. Soc Phil., iii. 30, 9.

2523. Connecticut. In good condition.
distinctus (Epeolus), Trans. Am. Ent. Soc. vii, 84, 9 o71.

2236 9. Georgia. In good condition.
donata (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 208, 9.

2321. Mexico. In good condition.
dorsalis (Bomhus), Trans. Am. Ent. Soc, vii. 230. 9-

2651. Canada. In good condition.
dubia (Osmia). Proc. Ent. Soc. Phil., iii, 29, 9.

2519. Pike's Peak, Colorado. Tip of both antennae off.
dubitata (Melissodes), Proc. Acad. Xat. Sci. Phil., 1878, 104. ° cf.

2296 9. Georgia. In good condition.
dubius (Bombus), Proc. Ent. Soc. Phil., ii, 97, S •

2647. Western Kansas. In good condition.
edita (Coelioxys), Trans. Am. Ent. Soc, iv. 272.

2502. Texas. In good condition.
edwardsii (Anthidium),' Trans. Am. Ent. Soc, vii. 112, cf.

2389. California. In good condition.
edwardsii (Anthophora), Proc. Acad. Nat. Sci. Phil., [878, too, 9 cf.

2272 9. California. In good condition.
edwardsii (Bombus). Proc Acad. Nat. Sci. Phil., 1878, [84, 9 g cf.

2649 y. California. In good condition.
edwardsii (Calliopsis) , Trans. Am. Ent. Soc, vii, 64, 9 cf.

2192 9. California. In good condition,
edwardsii (Melecta), Trans. Am. Ent. Soc, vii, 92, cf.

2290. California. In good condition.

MEM. AM. ENT. SOC, I.

Il8 CRESSON TYPES OF HYMENOPTERA

edwardsii (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 195, cf .

2347. California. In good condition.
edwardsii (Nomada), Trans. Am. Ent. Soc, vii, 72, cf .

2584. California. In good condition.
electa (Nomada), Proc. Ent. Soc. Phil., ii, 290, 9 cf .

2572 9 • Illinois. In good condition.
elegans (Stelis), Proc. Ent. Soc. Phil., ii, 411, 9.

2483. Pike's Peak, Colorado. In good condition.
enavata (Melissodes), Trans. Am. Ent. Soc, iv, 280, 9.

2353. Texas. In good condition.
exigua (Anthophora), Trans. Am. Ent. Soc, vii, 211, 9 cf.

2276. 9. Nevada. In good condition.
exiguua (Osmia), Trans. Am. Ent. Soc, vii, 107, cf.

2555. California. In good condition.
exilis (Megachile), Trans. Am. Ent. Soc, iv, 265, cf .

2431). Texas. In good condition.
exquisita (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 213, 9-

2334. Mexico. In good condition.
faceta (Osmia), Trans. Am. Ent. Soc, vii, 103, 9 cf.

2515 9. New York. In good condition.
facunda (Megachile), Trans. Am. Ent. Soc, iv, 266, cf .

2426. Texas. Left antenna broken.
festiva (Nomada), Proc. Ent. Soc. Phil., ii, 289, 9.

2592. New Jersey. In good condition.
fidelis (Megachile), Trans. Am. Ent. Soc, vii, 120, 9 cf .

2460 cf . Colorado. In good condition.
fimbriata (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 203, 9 cf.

2312 9. Texas. In good condition.
fimbriatus (Panurgus), Trans. Am. Ent. Soc, vii, 63, 9.

2181. Colorado. In good condition.
flaviceps (Nomada), Proc. Ent. Soc. Phil., iv, 181, cf.

Cuba. In Gundlach Collection.
flavifrons (Bombus), Proc. Ent. Soc. Phil., ii, 105, 9 § cf .

2630 cf . Fort Yukon, Alaska. Pubescence more or less matted.
flexipes (Anthophora), Trans. Am. Ent. Soc, vii, 211, 9 cf.

2275 9. Nevada. In good condition.
floridana (Coelioxys), Trans. Am. Ent. Soc, vii, 98, cf .

2509. Florida. In good condition.
formosum (Anthidium), Trans. Am. Ent. Soc, vii, 112, cf.

2V)5- Colorado. In good condition.
fortis (Megachile), Trans. Am. Ent. Soc, iv, 262, cf.

2453. Texas. In good condition,
fragilis (Nomada), Trans. Am. Ent. Soc, vii, 79, cf.

2004. Colorado. In good condition.

EZRA TOWNSEND CRESSON 119

frater (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, [97, 0".

2345. Colorado. Tip of right antenna off.
fraterna (Tetrapedia), Trans. Am. Km. Sue, vii, 136, d".

2379. Mexico. In good condition,
frugalis (Megachile), Trans. Am. Ent. Soc, iv, 266, d".

Texas. In Belfrage Collection; type No. [780, U. S. N. M. "Condition good."
fulgida (Osmia), Proc. Ent. Soc. Phil., iii, 34, 9 .

2535. Colorado. In good condition.
fulvida (Melecta), Trans. Am. Ent. Soc., vii. 204, 9.

22^<). Nevada. In good condition. Describedasa variety of pacifica Cresson.
fulvitarsis (Melissodes), Proc. Acad. Nat. Sci. Phil., [878, 196, cf.

2,^44. Colorado. In good condition.
fulviventris (Centris), Proc. Ent. Soc. Phil., iv, 193, 9.

Cuba. In Gundlach Collection.
fulviventris (Phileremus), Trans. Am. Ent. Soc, vii, S3, o".

2232. California. Right antenna off.
fulvohirta (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 213, d\

2333. Georgia. In good condition.
gabbii (Anthidium), Trans. Am. Ent. Soc. vii, 115, 0".

2409. Costa Rica. In good condition.
gabbii (Tetralonia), Proc. Acad. Xat. Sci. Phil., 1878, 220. 9 0" •

2361 9. Costa Rica. In good condition.
gelidus (Bombus), Proc. Acad. Nat. Sci. Phil., 1878, 184, 9.

2638. Aleutian Islands, Alaska. In good condition.
gemula (Megachile), Trans. Am. Ent. Soc. vii, 118, 9 d*.

2423 c". Georgia. Left antenna off.
generosa (Megachile), Trans. Am. Ent. Soc. \ ii, 125, 9.

2443. Georgia. In good condition.
gentilis (Megachile), Trans. Am. Ent. Soc. iv, 267, d\

2720. Texas. In good condition.
georgica (Megachile), Trans. Am. Ent. Soc, vii, 123, 9 cf.

2415 9. Georgia. In good condition.
georgica (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 200. d".

2304. Georgia. In good condition.
georgica (Osmia), Trans. Am. Ent. Soc, vii, [05, 9.

2537. Georgia. In good condition,
germana (Coelioxys), Trans. Am. Ent. Soc. vii. 102, 9.

2402. Illinois. In good condition.
glabratus (Epeolus), Trans. Am. Ent. Soc. vii, 90. cf ■

2230. Georgia. Posterior legs more or less broken.
globosa (Osmia), Proc. Ent. Soc. Phil., iii, 36, 9.

2520. Great Slave Lake, British America. Left antenna off.
gracilis (Nomada), Proc. Ent. Soc. Phil., ii, 295, 0".

2578. Massachusetts. In good condition.

MEM. AM. ENT. SOC, I,

120 CRESSON TYPES OF HYMENOPTERA

grandis (Megachile), Trans. Am. Ent. Soc, iv, 268, 9.

2457. Texas. In good condition.
grandis (Nomada), Report Wheeler Expl., 1875, 725, 9.

2582. Colorado. In good condition.
halictulus (Panurgus), Trans. Am. Ent. Soc, vii, 63, cf .

2212. Colorado. In good condition.

heiligbrodtii (Nomada), Trans. Am. Ent. Soc, vii, 75, 9 cf .

2598 9 • Texas. In good condition.
honesta (Melissodes), Trans. Am. Ent. Soc, iv. 279, cf .

2346. Texas. In good condition.
howardii (Bombus), Proc Ent. Soc. Phil., ii, 99, cf .

2650. Pike's Peak, Colorado. In good condition.
hudsonica (Osmia), Proc. Ent. Soc. Phil., iii, 21, cf .

2550. Hudson Bay Territory. Flagellum of left antenna off.
hudsonicus (Bombus), Proc. Ent. Soc. Phil., ii, 92 cf .

Hudson Bay Territory. (Norton Collection.) Probably lost.
hyalina (Perdita), Trans. Am. Ent. Soc, vii, 68. cf .

2213. Colorado. In good condition.

ignara (Ceratina), Trans. Am. Ent. Soc, vii, 132. 9.

2471. Mexico. In good condition.
ignava (Anthophora), Trans. Am. Ent. Soc, vii, 210, 9.

2271. Nevada. In good condition.
illinoiensis (Calliopsis), Trans. Am. Ent. Soc, vii, 66, cf .

2196. Illinois. In good condition.
illustre (Anthidium), Trans. Am. Ent. Soc, vii, 206, 9.

2399. Nevada. In good condition.
improbus (Bombus), Proc. Acad. Nat. Sci. Phil., 1878, 186, cf.

2633. Colorado. In good condition.
incerta (Nomada), Proc. Ent. Soc. Phil., ii, 309, 9.

2563. Illinois. Tip of left tarsus off.
infragilis (Megachile), Trans. Am. Ent. Soc, vii, 127, cf .

2448. New York. In good condition.
ingenua (Megachile), Trans. Am. Ent. Soc, vii, 122, cf .

2467. Georgia. Flagellum of right antenna off.
inimica (Megachile), Trans. Am. Ent. Soc, iv, 267, 9-

2459. Texas. In good condition.
insita (Coelioxys), Trans. Am. Ent. Soc, iv, 273, 9-

2499. Texas. In good condition.
integra (Megachile), Trans. Am. Ent. Soc, vii, 121, cf .

2463. Texas. In good condition.
integra (Osmia), Trans. Am. Ent. Soc, vii, 106, cf.

2547- Colorado. In good condition.
intermedia (Melissodes), Trans. Am. Ent. Soc. iv, 278, 9.

Texas. Belfrage Collection. "Nol found."

EZRA TOWNSEND CRESSON 121

interrupta (Melecta), Trans. Am. Ent. Soc. iv, 275, 9 cf .

2291 9. Texas. In good condition.
interrupta (Perdila), Trans. Am. Ent. Sue., vii, 70. cf .

2209. California. Right antenna off.
interrupta (Stelis), Trans. Am. Ent. Soc, vii, 2115. 9.

2482. Nevada. Flagellum of right antenna off.
intorta (Melissodes), Trans. Am. Ent. Soc. iv, 27s, cf-

2335. Texas. In good condition.
intrudens (Melissodes), Trans. Am. Ent. Sue. vii, 22^, cf.

See nevadensis \\ Cresson.
inurbana (Osmia), Trans. Am. Ent. Soc, vii, 107. cf.

2553. Colorado. Apical half of left antenna off.
izucara (Megachile), Trans. Am. Ent. Soc, vii, [31, 9 cf.

2438 cf. Mexico. In good condition,
jocosum (Anthidium), Trans. Am. Ent. Sue. vii, til, cf.

2388. Colorado. In good condition.
jocularis (Nomada), Trans. Am. Ent. Soc. vii, 202, 9.

2586. Nevada. In good condition.
juxta (Osmia), Proc Ent. Soc. Phil., iii. 19, 9-

2533. Colorado. In good condition.
juxtus (Bombus), Proc. Acad. Nat. Sci. Phil., 1878, [87, 9.

2641. Colorado. In good condition.
krugii (Anthophora), Proc. Acad. Nat. Sci. Phil.. [878, 188, 9 cf .

2260 9. Porto Rico. In good condition.
krugii (Nomada), Trans. Am. Ent. Soc, vii. 75, 9 cf •

2566 9. Porto Rico. In good condition.
lacustris (Bombus). Proc. Ent. Soc Phil., ii, 103, 9 S cf.

2171 9. Lake Athabasca, Hudson Bay Territory. In poor condition, the
pubescence matted and left wings off.
lanosa (Centris), Trans. Am. Ent. Soc. iv, 284, cf.

2624. Texas. In good condition.
lata (Crocisa?), Trans. Am. Ent. Soc, vii, 91, cf.

2486. Texas. In good condition. Type of Ericrocis Cresson.
lateralis (Calliopsis), Trans. Am. Ent. Soc, vii. 65, 9.

2194. California. Left antenna off .
lateralis (Coelioxys), Proc Ent. Soc Phil., ii, 405, cf.

2498. Pennsylvania. In good condition.
lateralis (Stelis), Proc Ent. Soc Phil., ii, 410, 9.

2478. Pennsylvania. In good condition.
laticincta (Stelis), Trans. Am. Ent. Soc, vii, 02, 9.

2477. California. In good condition.
latitarsis (Osmia), Proc Ent. Soc. Phil., iii. 20, cf.

2544. New York. Apical half of right antenna, and the lefl entirely, off.

MEM. AM. ENT. SOC, I.

122 CRESSON TYPES OF HYMENOPTERA

lectus (Epeolus), Trans. Am. Ent. Soc, vii, 88, 9.

2225. Kansas. In good condition.
legalis (Megachile), Trans. Am. Ent. Soc, vii, 209, <? .

2464. Nevada. In good condition.
lepida (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 198, d".

2298. Texas. In good condition.
lepida (Nomada), Proc. Ent. Soc. Phil., ii, 288, d\

2579. Pike's Peak, Colorado. Flagellum of left antenna off.
lepidum (Anthidium), Trans. Am. Ent. Soc, vii, 115, d".

2408. Georgia. In good condition.
lepidus (Calliopsis), Trans. Am. Ent. Soc, vii, 68, 9.

2199. Georgia. In good condition.
libata (Nomada), Trans. Am. Ent. Soc, vii, 80, 9 c? .

2608 9 . Colorado. In good condition.
limata (Exomalopsis), Trans. Am. Ent. Soc, vii, 133, 9.

2367. Mexico. In good condition.
limata (Nomada), Trans. Am. Ent. Soc, vii, 76, 9.

2570. Mexico. In good condition.
longula (Osmia), Proc. Ent. Soc. Phil., iii, 19, 9.

2549. Colorado. Pubescence of thorax matted.
lucrosa (Coelioxys), Trans. Am. Ent. Soc, vii, 97, 9.

2496. New York. In good condition.
lucrosa (Megachile), Trans. Am. Ent. Soc, iv, 267, 9.

Texas. In Belfrage Collection; type No. 1600, U. S. N. M. 'Abdomen gone.'
lugubris (Tetrapedia), Trans. Am. Ent. Soc, vii, 135, d1.

2375. Mexico. In good condition.
lupina (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 210, cc

2329. California. In good condition.
maculata (Melecta), Trans. Am. Ent. Soc, vii, 204, 9 d71.

2293 9. Nevada. In good condition.
maculata (Nomada), Proc. Ent. Soc. Phil., ii, 303, 9 c? •

Connecticut. Not found.
maculifrons (Anthophora), Trans. Am. Ent. Soc, vii, 210, 9 <?.

2274 9 • Nevada. In good condition.
maculosum (Anthidium), Trans. Am. Ent. Soc, vii, no, 9.

2384. Utah. In good condition,
v mandibularis (Osmia), Trans. Am. Ent. Soc, vii, 102, 9.

2512. Colorado. In good condition.
manifesta (Megachile), Trans. Am. Ent. Soc, vii, 122, cc

2466. Colorado. In good condition.
marginatus (Osiris), Trans. Am. Ent. Soc, vii, 83, 9 cf.

2616 9. Mexico. In good condition.
marginatus (Panurgus), Trans. Am. Ent. Soc, vii, 62, 9.

2 1 S3. Kansas. In good condition.

EZRA TOWNSEND CRESSON 123

marginella (Melissodes?), Trans. Am. Ent. Soc, iv, 282, 9 c?.

2659 9. Comal County, Texas. In good condition,
marginipennis (Osmia), Trans. Am. Ent. Soc. vii, [96, cf.

2548. Colorado. In good condition.
maura (Megachile) , Proc. Ent. So< . Phil., iv, 179, 9.

2421. Cuba. In good condition.
maura (Melissodes), Proc. Ent. Soc. Phil., iv, 188, 9.

2295. Cuba. Left antenna oft.
maura (Osmia), Trans. Am. Ent. Soc, vii, 104, 9.

2534. Sierra Nevada, California. In good condition.
maura (Tetrapedia), Trans. Am. Ent. Soc. vii, 134, 9 d".

2374 9. Mexico. In good condition.
maurus (Panurgus), Trans. Am. Ent. Soc, vii, 61, 9.

2210. Colorado. In good condition.
medius (Bombus), Proc. Ent. Soc Phil., ii, 07. :

Utah (no doubt an error for Mexico). Coll. Smith. Inst. No1 in Nat. Museum;
probably lost.
megacephala (Macrotera), Trans. Am. Ent. Soc. vii. 71, o*.

2178. Texas. In good condition.
megacephala (Osmia), Proc. Ent. Soc. Phil., iii. 18, 9.

2545. Colorado. In good condition.
mellipes (Exomalopsis?), Trans. Am. Ent. Soc. vii, 134. 9.

2372. Mexico. In good condition.
mellitarsis (Megachile), Trans. Am. Ent. Soc, vii, 121, cT.

2462. Colorado. In good condition.
melliventris (Nomada), Trans. Am. Ent. Soc, vii, 82, d1.

2564. California. In good condition.
mendica (Megachile), Trans. Am. Ent. Soc, vii, 126, 9.

2446. Pennsylvania. In good condition.
menuachus (Melissodes), Trans. Am. Ent. Soc. i, 388, d*.

2313. New Mexico. In good condition.
mexicana (Ceratina), Trans. Am. Ent. Soc, vii, 131. 9 <?.

2469 9. Mexico. In good condition.
mexicana (Coelioxys), Trans. Am. Ent. Soc, vii, 99, 9 d*.

2304 9. Mexico. Flagellum of right antenna off.
mexicana (Exomalopsis), Trans. Am. Ent. Soc, vii, 133, 9.

2368. Mexico. In good condition.
mexicana (Megachile). Trans. Am. Ent. Soc. vii, 127, 9 o".

2427 .-". Mexico. In good condition.
mexicana ( Nomad, 1), Trans. Am. Ent. Soc, vii, 76, 9.

2571. Mexico. In good condition.
mexicanum (Anthidium), Trans. Am. Ent. Soc. vii, [i6, 9 cT.
2386 y. Mexico. In good condition.

MEM. AM. ENT. SOC I.

124 CRESSON TYPES OF HYMENOPTERA

mexicanus (Bombus), Proc. Acad. Xat. Sci. Phil., 1878, 187, 9 8.

2646 $. Mexico. Tip of right posterior tarsus off.
mexicanus (Calliopsis), Trans. Am. Ent. Soc, vii, 65, 9 tf.

2195 d". Mexico. Upper left wing off.
mexicanus (Epeolus), Trans. Am. Ent. Soc, vii, 90, 9 d\

2229 9. Mexico. In good condition.
mexicanus (Osiris), Trans. Am. Ent. Soc, vii, 82, 9 d".

2615 9. Mexico. In good condition.
mimicus (Melissodes), Trans. Am. Ent. Soc, ii, 298, d".

2^22. Cuba. Tips of posterior tarsi off.
miserabilis (Anthophora), Proc. Acad. Xat. Sci. Phil., 1878, 191, tf.

2285. California. In good condition.
mixtus (Bombus), Proc. Acad. Nat. Sci. Phil., 1878, 186, 9 8.

2642 9 . Colorado. In good condition.
modesta (Nomada), Proc Ent. Soc. Phil., ii, 286, 9 d\

2599 9 . Illinois. In good condition.
moderatus (Bombus), Proc. Ent. Soc. Phil., ii, 109.

See modestus || Cresson, nee Smith.
modestus (Bombus), Proc. Ent. Soc. Phil., ii, 99, 9.

2648 9. Yukon River, Alaska. Tips of antennae off. Name preoccupied;
renamed moderatus Cresson.
moesta (Coelioxys), Proc. Ent. Soc. Phil., ii, 403, 9.

2491. Connecticut. In good condition.
moesta (Tetrapedia). Trans. Am. Ent. Soc, vii, 135, 9 <?.

2376 9 ■ Mexico. In good condition.
montana (Anthophora), Trans. Am. Ent. Soc, ii, 290, 9.

2267. Colorado. In good condition.
montana (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 202, 9 d*.

2309 9. Colorado. In good condition.
montana (Osmia), Proc. Ent. Soc. Phil., iii, 24, d\

2529. Pike's Peak, Colorado. In good condition.
montana (Stelis), Proc. Ent. Soc. Phil., iii, 39, 9.

2485. Colorado. In good condition.
montanus (Phileremus), Trans. Am. Ent. Soc, vii, 83, d\

2231. Nevada. In good condition.
montezuma (Centris), Trans. Am. Ent. Soc, vii, 213, 9 <?.

2625 d\ Mexico. In good condition.
montezuma (Megachile), Trans. Am. Ent. Soc, vii, 129, 9 d\

2431 cf. Mexico. In good condition.
montezuma (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 194, 9 <?.

2366 9 . Mexico. Antennae wanting.
monticola (Stelis?), Trans. Am. Ent. Soc, vii, 94, 9.
2481. Colorado. In good condition.

EZRA TOWNSEND CRESSON 125

montivaga (Megachile), Trans. Am. Ent. Sue, vii, 124, 9 cf.

2440 cf. Colorado. In good condition.
montivagum (Anthidium), Trans. Am. Ent. Soc, vii, no. $ cf.

2391 cf. Colorado. In good condition.
mormonum (Anthidium). Trans. Am. Ent. Soc, vii, no, cf.

2385. Utah. Flagellum of right antenna off.
morosa (Melissodes), Proc. Acad. Nat. Sci. Phil.. 1878, 193, 9.

2365. Mexico. In good condition,
morrisoni (Anthophora). Proc. Acid. Nat. Sci. Phil., 1878, 192, cf.

2283. Colorado. In good condition.
morrisoni (Bombus), Proc. Acad. Nat. Sci. Phil., 1878, 183, 9 8 cf.

2632 9. Colorado. In good condition.
morrisoni (Nomada), Trans. Am. Ent. Soc. vii, 72, 9-

2587. Colorado. In good condition.
mucida (Anthophora), Proc. Acad. Nat. Sci. Phil., 1S78, 191, 9.

22*4. Colorado. In good condition.
mucida (Megachile), Trans. Am. Ent. Soc, vii, 118, 9 cf.

2424 cf . Georgia. In good condition.
mucida (Melecta?), Trans. Am. Ent. Soc, vii, 205, cf .

2204. Nevada. Both antennae broken.
munda (Nomada), Trans. Am. Ent. Soc, vii, 80, 9.

2606. Colorado. In good condition,
nevadensis (Bombus), Trans. Am. Ent. Soc, v, 102, 9 f : Report Wheeler Expl.,
1875, pi. 34, fig. 5, 9.

2637 9. Nevada. Pubescence on thorax matted.
nevadensis (Epeolus), Trans. Am. Ent. Soc, vii, 86, 9-

2220. Nevada. Tip of left antenna off.
nevadensis (Megachile), Trans. Am. Ent. Soc, vii, 209, 9 cf .

2468 cf . Nevada. In good condition.
nevadensis (Melissodes), Trans. Am. Ent. Soc, v, 102; Report Wheeler Expl.,
1875. pi. 34, fig. 6, cf .

2301. Nevada. Pubescences on thorax matted.
nevadensis (Melissodes), Trans. Am. Ent. Soc, vii, 209, cf.

2348. Nevada. In good condition. Name preoccupied; renamed iutrudens
Cresson.
nevadensis (Panurgus), Trans. Am. Ent. Soc, vii, 214, cf.

2166. Nevada. In good condition.
nigerrima (Trigona), Proc. Acad. Nat. Sci. Phil., 1878, 181, 8.

2173. Mexico. In good condition.

nigra (Trigona), Proc. Acad. Nat. Sci. Phil., 1878, 181, 8.

2174. Mexico. In good condition.

nigrifrons (Melissodes), Proc. Acad. Nat. Sci. Phil., [878, 195. $•
2297. California. Right antenna off.

MEM. AM. ENT. SOC, I.

126 CRESSON TYPES OF HYMENOPTERA

nigrifrons (Osmia), Trans. Am. Ent. Soc, vii. 103, 9.

2526. Colorado. In good condition.
nigrifrons (Panurgus), Trans. Am. Ent. Soc. vii, 62, d1.

2 161. Texas. In good condition.
nitida (Stelis?), Trans. Am. Ent. Soc, vii, 92, 9.

2479. New York. In good condition.
nupta (Megachile), Trans. Am. Ent. Soc, i\ , 268, 9.

2449. Texas. In good condition.
obliterata (Nomada), Proc Ent. Soc. Phil., ii, 301, 9.

2557. District of Columbia. Left antenna off beyond joint three.
obscurata (Perdita), Trans. Am. Ent. Soc, vii, 70, 9 d\

2208 9. Georgia. In good condition.
obscurellus (Calliopsis), Trans. Am. Ent. Soc. vii, 201, 9 d\

2201 9 • California. In good condition.
obsoleta (Monumetha), Proc Ent. Soc. Phil., ii, 388, tf.

2255. Great Slave Lake, Hudson Bay Territory. In good condition.
occidentale (Anthidium), Trans. Am. Ent. Soc, i, 386, 9 J> .

2394 ?• New Mexico. In good condition.
occiden talis (Anthophora), Trans. Am. Ent. Soc, ii, 292, 9 d\

2277 9 • Colorado. In good condition.
occiden talis (Epeolus), Trans. Am. Ent. Soc, vii, 87 , 9 d".

2224 9 . Colorado. Left antenna off beyond joint three.
olivacea (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 216, 9 d".

2339 9 ■ Mexico. In good condition.
opposita (Nomada), Trans. Am. Ent. Soc," vii, 73, 9.

2590. California. Left antenna off.
Optiva (Megachile), Trans. Am. Ent. Soc. iv, 268, 9.

2445. Texas. Both antennae broken.
oregonensis (Bombus), Proc. Acad. Nat. Sci. Phil., 1878, 185, d\

2640. Oregon. Flagellum of left antenna off.
ornatipes (Panurgus), Trans. Am. Ent. Soc, iv, 260, d\

2205. Texas. In good condition.
osmoides (Megachile), Trans. Am. Ent. Soc, iv, 269, 9 d\

2247 9. Texas. In good condition.
otomita (Centris), Trans. Am. Ent. Soc, vii, 214, d\

2627. Mexico. In good condition.
otomita (Coelioxys), Trans. Am. Ent. Soc, vii, 101, 9.

2506. Mexico. In good condition.
Otomita (Exomalopsis) , Trans. Am. Ent. Soc, vii, 133, 9.

2369. Mexico. In good condition.
otomita (Megachile), Trans. Am. Ent. Soc, vii, 123, <j\

2417. Mexico. In good condition.
otomita (Melissodes), Proc Acad. Nat. Sci. Phil., 187S, 209, d".

2325. Mexico. Tip of right antenna off.

EZRA TOWNSEND CRESSON 127

pacata (Nomada), Trans. Am. Ent. Soc, vii, 81, 9.

2581. Colorado. In good condition,
pacifica (Anthophora), Proc. Acad. Nat. Sci. Phil., [878, 190, <?.

2270. California, [n g I condition.

pacifica (Melecta), Trans. Am. Ent. Soc, vii. 91, <f.

2288. California. In good condition.
pallidus (Bombus), Proc. Ent. Soc. Phil., ii. 02, 9-

2652. .Missouri. Right antenna off; pubescence slightly matted.
palliventre (Anthidium), Trans. Am. Ent. Soc, vii, 114, 9.

2387. California. In good condition.
palmeri (Megachile). Trans. Am. Ent. Soc.. vii. 119, 9 cC

2454 d". Guadalupe Island, Lower California. In good condition.
parata (Xomada), Trans. Am. Ent. Soc, vii, 81, 9.

2609. Colorado. Right antenna off.
parvum (Anthidium). Trans. Am. Ent. Soc. vii, 114, 9 cf.

2406 9. Colorado. In good condition.
parvus (Panurgus?), Proc. Ent. Soc. Phil., iv. 175. 9 cf\

21S2 cT. Cuba. In good condition. The 9 in collection of Gundlach.
pauper (Calliopsis) , Trans. Am. Ent. Soc. vii. 66, 9 cf.

2186.9. New York. In good condition.
perbrevis (Megachile). Trans Am. Ent. Soc. vii, 127. cf.

2450. Texas. In good condition.

perilampoides (Trigona), Proc. Acad. Xat. Sci. Phil., 1878, 181, S.

2175. Mexico. In good condition.
pernigra (Anthophora), Trans. Am. Ent. Soc, vii. 210, 9.

2258. Nevada. In good condition.
perplexa (Melissodes). Proc. Acad. Xat. Sci. Phil.. 1878, 206, 9 0*.

2317 9. Georgia. In good condition.
perplexa (Xomada): Proc. Ent. Soc. Phil., ii, 306, 9 <?■

2559 9. Delaware. In good condition.
perplexus (Bombus), Proc Ent. Soc. Phil., ii, 91, o71.

Connecticut. (Coll. Xorton.) Probably lost.
petulans (Megachile) Trans. Am. Ent. Soc, vii, 127, cr-

2451. North Carolina. In good condition.

petulca (Melissodes), Proc Acad. Xat. Sci. Phil.. 1878, 201, 9.

2308. Georgia. In good condition.
picipes (Panurgus). Trans. Am. Ent. Soc, iv, 261, cf.

2204. Texas. In good condition.
pictipes (Calliopsis). Trans. Am. Ent. Soc, vii, 65, tf .

2193. Colorado. In good condition.
pilipes (Pasites), Proc Ent. Soc Phil.. i\ . 1*3.

2614 9. Cuba. In good condition.
pilosifrons (Alcidamea), Proc Ent. Sen-. Phil., ii. 386, d\

2251. Connecticut. In good condition.

MEM. AM. ENT. SOC, I.

128 CRESSON TYPES OF HYMENOPTERA

pilosula (Nomada), Trans. Am. Ent. Soc, vii, 77, d*.

2601. New York. In good condition.
pinguis (Megachile), Trans. Am. Ent. Soc. vii, 126, 9.

2444. Georgia. In good condition.
pinguis (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 216, 9 tf>.

2343 9. Mexico. In good condition.
placida (Nomada). Proc. Ent. Soc. Phi!., ii, 291, 9 cf.

2600 9. Pennsylvania. In good condition.
placitum (Anthidium), Trans. Am. Ent. Soc, vii, 206, 9.

2393. Nevada. In good condition.
producta (Alcidamea), Proc. Ent. Soc. Phil., ii, 386, d".

2250. Virginia. Left antenna off.
producta (Coelioxys), Proc. Ent. Soc Phil., iv, 187, 9.

2510. Cuba. In good condition.
productus (Phileremus?), Trans. Am. Ent. Soc, vii, 203, 9-

2234. Nevada. In good condition.
propinqua (Osmia), Proc Ent. Soc. Phil., iii, 2^, 9.

2719. Fort Crook, California. Right wings off; pubescence more or less matted.
proxima (Nomada), Proc. Ent. Soc. Phil., ii, 294, c?.

2576. Maine. Tips of both antennae oft. ,

proxima (Osmia), Proc. Ent. Soc. Phil., iii. 32, o71 •

2517. Hudson Bay Territory. In good condition.
proximus (Bombus), Proc. Ent. Soc. Phil., ii, 98, S.

2167. Utah. Pubescence somewhat matted.
pubescens (Exomalopsis), Proc. Ent. Soc Phil., iv, 192, cT.

Cuba. In Gundlach Collection.
pudens (Anthidium), Trans. Am. Ent. Soc, vii, 208, 9.

2405. Nevada. In good condition.
pudicum (Anthidium), Trans. Am. Ent. Soc, vii, 20S, d".

2404. Nevada. In good condition.
pulchella (Exomalopsis), Proc. Ent. Soc. Phil., iv, 191, 9 o71.

2371 9. Cuba. In good condition.
pulchellus (Epeolus), Proc. Ent. Soc. Phil., iv, 185, 0".

Cuba. In Gundlach Collection.
pulchellus (Phileremus?), Trans. Am. Ent. Soc, vii, 84, 9 o".

2233 9. Colorado. In good condition.
pulcher (Bombus), Proc. Ent. Soc. Phil., ii, 108, 9.

2645. Jalapa, Mexico. In good condition:
pullata (Melissodes), Proc. Ent. Soc. Phil., iv, 189, 9 o71.

2303 9. Cuba. In good condition. The cf in Gundlach Collection.
pumila (Osmia), Proc. Ent. Soc. Phil., iii, 35, 9.

2540. Pennsylvania. Both antennae off.
punctipennis (Coelioxoides), Tnins. Am. Ent. Soc, vii, 94, 9-

2013. Mexico. Apical half of left antenna off.

EZRA TOWN SEND CRESSON 1 29

purpurea (Osmia), Proc. Ent. Soc Phil., iii. 27, 9.

2^22. Pennsylvania. In good condition.
purpurea (Xylocopa), Trans. Am. Ent. Soc, iv, 284, 9.

2622. Texas. In good condition.
pusilla (Osmia), Proc. Ent. Soc. Phil., iii, 35, tf.

2530. Pike's Peak, Colorado. In good condition.
pusillus (Epeolus), Proc. Ent. Soc. Phil., ii, 398, 9.

2228. Massachusetts. Right antenna off beyond joint three.
putnami (Bombus), Proc. Acad. Nat. Sci. Phil., 1878, [85, 9.

2170. Colorado. In good condition.
putnami (Nomada)i Proc. Davenp. Acad. Xat. Sci., i, 210, pi. 35, fig. 1, 9 cf.

2504 9. Utah. In good condition.
pygmaea (Melissodes), Trans. Am. Ent. Soc, iv, 279, 9.

2,^40. Texas. In good condition.
pygmaea (Nomada), Proc. Ent. Soc. Phil., ii. 200, d\

2561. Connecticut. Left flagellum off, also right wings.
quadriceps (Osmia), Trans. Am. Ent. Soc, \ ii. 104, 9-

2^12. California. In good condition.
4-dentata (Osmia), Trans. Am. Ent. Soc. vii, 107, <j\

2551. New York. Right posterior legs, except coxa off.
regularis (Panurgus), Trans. Am. Ent. Soc, vii, 62, cc

221 1. California. In good condition.
relativa (Megachile), Trans. Am. Ent. Soc, vii, 126, 9-

2447. Colorado. In good condition.
ridingsii (Anthidium), Trans. Am. Ent. Soc. vii, 111, 9.

2057. Georgia. In good condition.
ridingsii (Bombus), Proc. Acad. Xat. Sci. Phil., 1S78, 182, 9 8.

2635 9 . West Virginia. In good condition.
ridingsii (Xomada), Trans. Am. Ent. Soc, vii, 74, 9.

2505. Colorado. In good condition.
rivalis (Melissodes), Trans. Am. Ent. Soc, iv, 277, cf.

2311. Texas. In good condition.
rivalis (Nomada), Trans. Am. Ent. Soc, vii, 79, <?.

2603. California. In good condition.
robustus (Epeolus), Trans. Am. Ent. Soc. vii, 85, 9.

221. s. New Mexico. In good condition.
rotundiceps (Heriades?), Trans. Am. Ent. Soc, vii, 205, 9.

2245. Nevada. In good condition.
rufocinctus (Bombus), Proc. Ent. Soc Phil., ii, 100, 0" S.

2643 ;C Pike's Peak, Colorado. In good condition.
rustica (Osmia), Proc. Ent. Soc. Phil., iii, 37, tf.

2524. Easton. Pennsylvania, [n good condition,
sayi (Megachile), Trans. Am. Ent. Soc. \ii, [19, ^ 9?

2458. rexas. Left antenna off beyond joint three.

MEM. AM. EXT. SOC, I.

I30 CRESSON TYPES OF HYMENOPTERA

scelestus (Epeolus), Trans. Am. Ent. Soc, vii, 86, 9-

2221. Texas. In good condition.
scita (Nomada), Trans. Am. Ent. Soc, vii, 77. cf .

2580. Colorado. In good condition.
scitula (Coelioxys), Trans. Am. Ent. Soc, iv, 273, 9 cf.

2503 cc Texas. In good condition.
scitulus (Calliopsis), Trans. Am. Ent. Soc, vii, 64, 9.

2 191. Colorado. In good condition.
scutellaris (Bombus), Proc. Ent. Soc. Phil., ii, 96, 9 8 .

2634 9. Texas. In good condition.
separata (Melecta), Trans. Am. Ent. Soc, vii, 204, 9-

2287. Nevada. Tip of left antenna off.
separatus (Bombus), Proc. Ent. Soc. Phil., ii, 165, 9 S o1.

2653 9 . Pennsylvania. In good condition.
sericea (Osmia), Proc Ent. Soc. Phil., iii, 27, tf .

2518. Colorado. In good condition.
simile (Anthidium), Proc. Ent. Soc. Phil., ii, 378, 9 cf.

2414 o71. Massachusetts. In good condition.
similis (Exomalopsis) , Proc. Ent. Soc. Phil., iv, 191, 9-

2373. Cuba. In good condition.
simillima (Anthophora), Proc Acad. Nat. Sci. Phil., 1878, 189, <?.

2269. Colorado. In good condition.
simplex (Heriades), Proc. Ent. Soc. Phil., ii, 384. 9 •

2660. Connecticut. Condition poor; antennae broken.
singulare (Anthidium), Trans. Am. Ent. Soc, vii, 207, 9.

2400. Nevada. In good condition.
singularis (Megachile), Proc Ent. Soc. Phil., iv, 177, cf.

Cuba. In Gundlach Collection,
smithii (Anthophora), Trans. Am. Ent. Soc, ii, 289, 9 &.

2261 cc Colorado. In good condition.
snowii (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 211, <?.

2330. Colorado. In good condition,
snowii (Nomada), Trans. Am. Ent. Soc, vii, 75, 9 o".

2597 9. Colorado. In good condition.
sodalis (Anthophora), Trans. Am. Ent. Soc, vii, 212, tf.

2280. Nevada. In good condition.
sodalis (Coelioxys), Trans. Am. Ent. Soc, vii, 99, <?.

2501. Colorado. In good condition.
speciosa (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 198, 9.

2350. Colorado. In good condition.
spissa (Melissodes), Trans. Am. Ent. Sue, iv, 280, 9.

2331. Texas. In good condition.
stretchii (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 207, 9. _

2319. California. Left antenna off, also tips of posterior tarsi.

EZRA TOWNSEND CRESSON 131

strenua (Melissodes) , Proc. Acad. Nat. Sci. Phil., 1878, 213, 9 &.

2341 cr*. Texas. In good condition.
strenuus (Bombus), Proc. Ent. Soc. Phil., ii, 102, 9 <f .

2172 9. Hudson Bay Territory. Pubescence matted from insertion in alcohol,
studiosa (Megachile), Trans. Am. Ent. Soc, iv, 269, 9.

2729. Texas. In good condition.
suavis (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 210, 9.

2328. Colorado. In good condition.
suavis (Nomada), Trans. Am. Ent. Soc, vii, 74, 9 o".

2596 9. Oregon. In good condition.
subcaerulea (Stelis?), Trans. Am. Ent. Soc, vii, 93. <?.

2484. California. All the tarsi more or less broken.
subemarginata (Stelis?), Trans. Am. Ent. Soc, vii, 93, 9.

2480. Colorado. In good condition.
subfasciata (Osmia), Trans. Am. Ent. Soc, iv. 261, 9 o".

2541 9 . Texas. In good condition.
subnigra (Megachile). Trans. Am. Ent. Soc, vii, 20S, 9 o*.

2423 9 . Nevada. In good condition.
subvirescens (Xylocopa), Trans. Am. Ent. Soc, vii. 213, 9 o*.

2617 9. Mexico. In good condition.
suda (Nomada), Trans. Am. Ent. Soc, vii, 203, 9.

2573. Nevada. In good condition.
suffusa (Melissodes). Proc. Acad. Nat. Sci. Phil., 1878, 203, 9 cf.

2310 9. Texas. In good condition.
sumichrasti (Megachile), Trans. Am. Ent. Soc, vii, 129. d\

2433. Mexico. In good condition.
sumichrasti (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 218, 9 o".

2358 9. Mexico. In good condition.
superba (Nomada), Proc. Ent. Soc Phil., ii, 281, <?.

2583. Pike's Peak, Colorado. In good condition.
tegularis (Coelioxys), Trans. Am. Ent. Soc, ii, 297, 9 .

Cuba. In Gundlach Collection.
tejonensis (Ceratina), Proc. Ent. Soc Phil., ii. 39°- o".

2472. Fort Tejon, California. Flagellum of right antenna off.
tepaneca (Coelioxys), Trans. Am. Ent. Soc. vii, 100, 9.

2507. Mexico. In good condition.
tepaneca (Exomalopsis), Trans. Am. Ent. Soc, vii, [34, 9.

2370. Mexico. In good condition.
tepaneca (Megachile), Trans. Am. Ent. Soc, vii, 128, 9.

2430. Mexico. In good condition.
tepaneca (Melissodes), Pro,-. Acad. Nat. Sci. Phil.. [878, 211, 9 cT.

2326 9. Mexico. In good condition,
tepanecus (Epeolus), Trans. Am. Ent. Soc, vii, 88, d1.

2239. Mexico. In good condition.

MEM. AM. ENT. SOC, I.

132 CRESSON TYPES OF HYMENOPTERA

tepida (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 210, 9.

2327. Nevada. In good condition.
terminalis G^nthophora), Trans. Am. Ent. Soc, ii, 292, 9 d".

2360 9 . Colorado. In good condition.
terminalis (Tetrapedia), Trans. Am. Ent. Soc, vii, 136, 9.

2378. Mexico. In good condition.
texana (Anthophora), Trans. Am. Ent. Soc, iv, 282, 9.

Texas. Belfrage Collection. "Not found."
texana (Coelioxys), Trans. Am. Ent. Soc, iv, 272, 9 d1.

2495 9 . Dallas, Texas. In good condition.
texana (Macrotera), Trans. Am. Ent. Soc, vii, 70, 9-

2177. Texas. In good condition.
texana (Megachile), Trans. Am. Ent. Soc, vii, 125, 9 o*.

2442 cc Texas. In good condition.
texana (Melissodes), Trans. Am. Ent. Soc, iv, 276. 9 d*.

2307 9 • Texas. In good condition.
texana (Nomada), Trans. Am. Ent. Soc, iv, 271, 9 o".

2567 9 . Texas. In good condition.
texana (Osmia), Trans. Am. Ent. Soc, iv, 261, cc

Texas. Not found. A specimen in Belfrage Collection marked "Type No.
1751," U. S. N. M.
texana (Xylocopa), Trans. Am. Ent. Soc, iv, 283, 9 cf .

2620 9 . Texas. In good condition.
texanum (Anthidium), Trans. Am. Ent. Soc, vii, 113, d".

2655. Texas. In good condition.
texanus (Epeolus), Trans. Am. Ent. Soc, vii, 87, <?.

2223. Texas. In good condition.
thoracica (Melecta), Report Wheeler Expl., 1875, 726, pi. 33, fig. 5, 9.

2286. Colorado. In good condition.
thoracica (Trigona), Proc. Acad. Nat. Sci. Phil., 1878, 181, 8.

2176. Mexico. In good condition.
tibialis (Megachile), Trans. Am. Ent. Soc. ii, 296, 9.

Cuba. In Gundlach Collection. Described as a variety of curia Cresson.
tibialis (Nomada), Proc. Ent. Soc. Phil., iv, 182, 9.

2569. Cuba. Flagellum of right antenna off.
tolteca (Coelioxys), Trans. Am. Ent. Soc, vii, 95, 9.

2505. Mexico. In good condition.
toltecum (Anthidium), Trans. Am. Ent. Soc, vii, 117, d*.

2412. Mexico. In good condition.
toluca (Megachile), Trans. Am. Ent. Soc, vii, 129, d\

2432. Mexico. In good condition.
toluca (Melissodes), Proc. Acad. Nat. Sci. Phil., 1878, 219, 9 d\

2336 9. Mexico. In good condition.

EZRA TOWNSEND CRES><>N 133

totonaca (Centris), Trans. Am. Ent. Soc, vii. 213, 9.

2626. Mexico. In good condition,
totonaca (Coelioxys), 'Iran-. Am. Ent. Sue, vii, 102, 9 d".

2511 9. Mexico. In good condition,
totonaca (Megachile), Trans. Am. Ent. Soc, vii, 117, 9.

2422. Mexico. Tn good condition.
totonacus (Epeolus), Trans. Am. Ent. Sue , vii, 87, 9.

2222. Mexico. In good condition,
trifasciata (Melissodes), Proc. Acad. Nat. Sci. Phil. [878, 20s, 9.

2^2^. Porto Rico. In good condition.
truncata (Aleidamea), Trans. Am. Ent. Soc.. vii, [08,

2252. Georgia. In good condition.
tuxtla (Megachile), Trans. Am. Ent. Soc, vii, 128, d1.

2420- Mexico. In good condition.
uhlerii (Coelioxys). Proc Ent. Soc. Phil., iv. 1S6, 9.

24SU. Cuba. Tip of right antenna off.
ulkei (Anthidium) , Trans. Am. Ent. Soc, vii, 115, 9.

2407. Utah. In good condition.
urbana (Anthophora) , Proc Acad. Nat. Sci. Phi!., 1S78, 188, Q <?.

2265 9 . Utah. In good condition.
ursina (Anthophora), Trans. Am. Ent. Soc, ii, 291, d1.

2268. West Virginia. In good condition.
ursina (Melissodes?), Trans. Am. Ent. Soc, iv, 281, d1.

2355. Texas. In good condition.
vancouverensis (Bombus), Proc Acad. Nat. Sci. Phil.. 1878, 187, db

2644. Vancouver Island, British Columbia. In good condition.
variabilis (Apathus), Trans. Am. Ent. Soc, iv, 284, 9 cT.

2687 9 . Texas. In good condition.
variolosa (Megachile), Trans. Am. En'. Soc. iv, 270, 9-

2243. Texas. In good condition.
venustum (Anthidium). Trans. Am. Ent. Soc. vii. 113, 9.

2401. Colorado. In good condition,
verecunda (Nomada), Trans. Am. Ent. Soc. vii. 203. 9 d1.

2565 0*. Nevada. In good condition.
vicina (Nomada), Proc. Ent. Soc Phil., ii, 2<)2. 9 d".

2575 9. New York. Right antenna off.
vicina (Osmia), Proc Ent. Soc Phil., iii, 38, &.

2525. Virginia. Left antenna and tip of right, off; pubescence somewhat matted.
vicinalis (Nomada), Trans. Am. Ent. Soc. vii, 78, d1.

2574. Colorado. In good condition.
vicinus (Epeolus), Proc Ent. Soc Phil., iv, [85, 9 d1.

2217 ■'. Cuba. In good condition.
vinnula (Nomada), Trans. Am. Ent. Soc. vii, 202, 9 o".
2585 9. Nevada. In good condition.

MEM. AM. ENT. SOC, I.

134 CRESSON TYPES OF HYMENOPTERA

viridis (Osmia), Proc. Ent. Soc. Phil., iii, 34, 9.

2718. Colorado. Flagellum of both antennae broken.
vitticollis (Nomada), Trans. Am. Ent. Soc, vii, 78, 9.

2562. Mexico. In good condition.
walshii (Anthophora), Trans. Am. Ent. Soc, ii, 290, 9 d".

2262 d\ Illinois. In good condition.
wilsoni (Epeolus), Proc. Ent. Soc. Phil., iv, 183, d\

2216. Cuba. In good condition.
zacatecus (Epeolus), Trans. Am. Ent. Soc, vii, 85, 9.

2240. Mexico. In good condition.
zapoteca (Coelioxys), Trans. Am. Ent. Soc, vii, 99, 9.

2493. Mexico. Extreme tips of antennae off.
zapoteca (Megachile), Trans. Am. Ent. Soc, vii, 128, 9.

2428. Mexico. In good condition.
zaptlana (Megachile), Trans. Am. Ent. Soc, vii, 130, 9.

2436. Mexico. In good condition.
zebrata (Nomada), Trans. Am. Ent. Soc, vii, 73, 9 d\

2589 d1. Colorado. In good condition.
zebrata (Perdita), Trans. Am. Ent. Soc, vii, 69, 9.

2214. Colorado. Left antenna off.

zebratum (Anthidium), Trans. Am. Ent. Soc, iv, 270, cf •

2403. Texas. In good condition.
zebratus (Calliopsis), Trans. Am. Ent. Soc, vii, 64, 9.

2188. Colorado. In good condition.
zonalis (Calliopsis), Trans. Am. Ent. Soc, vii, 201, <?.

2190. California. In good condition.
zonalis (Perdita), Trans. Am. Ent. Soc, vii, 202, 9.

2215. Nevada. In good condition.

The Entomological Writings of Ezra Townsend Cresson

(1861-1911)

1861. Catalogue of the Cicixdelidae of North America. Proc.
Ent. Soc. Phil., I, 7-20.
( 1) Catalogue of the described species of Temhredinidae
and Uroceridae, inhabiting North America. Proc.
Ent. Soc. Phil., I, 33-39.
(2) A Catalogue of the described species of several families
of Hymenoptera inhabiting North America. Proc.
Ent. Soc. Phil., I, 202-211, 227-238, 316-344.

1863. (3) Description of a new species of Masaris from the

Rocky Mountains. Proc. Ent. Soc. Phil., II, 69-74,
pi. iv.

(4) List of the North American species of Bombus and

Apathus. Proc. Ent. Soc. Phil., II, 83-116.

(5) [A communication on some Bom bets with description

of a new species.] Proc. Ent. Soc. Phil., II. 164-166.

(6) On the North American species of the genus NOMADA.

Proc. Ent. Soc. Phil., II, 280-312.

1864. (7) On the North American species of several genera of

Apidae. Proc. Ent. Soc. Phil., II, 373-411.

(8) On the North American species of the genus Osmia.

Proc. Ent. Soc. Phil., Ill, 17-38.

(9) Descriptions of several new speck's of North American

Apidae. Proc. Ent. Soc. Phil., Ill, 3<s 43-

(10) Descriptions of North American Hymenoptera in the

collection of the Entomological Society of Philadel-
phia. Proc. Ent. Soc. Phil., HI. 131 to<». 257 321.

(11) Descriptions of two new genera of North American

ICHNEUMONIDAE. Proc. Ent. Soc. Phil., III. 397-
402.

(12) Descriptions of two new >pcvies of Masaris. Proc.

Ent. Soc. Phil., Ill, 672-678.

MEM. AM. ENT. SOC, I.

136

CRESSON TYPES OF HYMENOPTERA

1865. (13) On the Hymenoptera of Cuba. Proc. Ent. Soc. Phil.,
IV, 1-200.

'14) Catalogue of Hymenoptera in the collection of the
Entomological Society of Philadelphia from Colo-
rado Territory. Proc. Ent. Soc. Phil., IV, 242-313,
426-488.

15) Descriptions of some new species of Mutilla from
California. Proc. Ent. Soc. Phil., IV, 385-390.

^16) Monograph of the Philanthidae of North America.
Proc. Ent. Soc. Phil., V, 85-132.

1867. (17) Descriptions of two new species of Trigonalys.

Proc. Ent. Soc. Phil., VI, 351-352.
Notes on the Pompilidae of North America, with
descriptions of new species. Trans. Am. Ent. Soc,
I, 85-150.
19) A list of the Ichneumonidae of North America, with
descriptions of new species Parts I— II. Trans. Am.
Ent. Soc, I, 289-312; II, 89-114.

1868. (20) Catalogue of a small collection of Hymenoptera made
in New Mexico during the summer of 1867. Trans.
Am. Ent. Soc, I, 375-388.

) Descriptions of new Canadian Ichneumonidae. Can.

Ent., I, 33-38.
) Catalogue of a collection of Hymenoptera made by
Prof. F. Sumichrast near Cordova, Mexico. Trans.
Am. Soc. Ent. II, 1-38.
^23) Descriptions of North American Bees. Nos. 1-2.
Proc Boston. Soc. Nat. Hist., XII, 1 65-171, 269-273.

1869. (24) Descriptions of four new species of Canadian Hymen-

optera. Can. Ent., I, 103-105.
[25) Descriptions of two new species of Arotes. Trans.

Am. Ent. Soc, II, 260.
'26) A list of the North American species of the genus

Anthophora, with descriptions of new species.

Trans. Am. Ent. Soc, II, 289-293.
^27) Notes on Cuban Hymenoptera, with descriptions of

new species. Trans. Am. Ent. Soc, II, 293-298.

EZRA TOWNSEND CRESSON 13/

1869. (28) List of the North American species of the genus

Aleiodes, Wesmael. Trans. Am. Ent. Soc, II,
377-382.
(29) Notes on Mexican Pompilidae, with descriptions of
new species. Proc. Boston Soc. Nat. Hist.. XII,
366-380.

1870. (30) Descriptions of new specie- belonging to the sub-

family PlMPLARlAE found in America north oi
Mexico. Trans. Am. Ent. Soc, III. [43-172.

1871. (31) Descriptions of two new specie- of MASARIS. Trail-.

Am. Ent. Soc, III, 348.

1872. (32) Synopsis of the North American species belonging to

the Genera LEUCOSPIS, SMICRA and CHALCIS. Trans.
Am. Ent. Soc, IV, 29-60.

(33) Description of a new species of Masaris from Cali-

fornia. Trans. Am. Ent. Soc, I\ , 87-88.

(34) Hymenoptera Texana. Trans. Am. Ent. Soc, I\ ,

153-292.

(35) Descriptions of North American Hymenoptera. Nos.

1-7. Can. Ent., IV. 21-24. 61-64. 81-84, 226-231;
V, 51-54- 66-69, 82-85.

1873. (36) [Notes on "Descriptions of North American Hymen-

optera by Benj. D. Walsh."] Trans. St. Louis
Acad. Sci., Ill, 65-166.
(37) Descriptions of Mexican I chneumonidae. Proc. Acad.
Nat. Sci. Phil., XXV, 104-176. 374 413.

1874. (38) Descriptions of New HYMENOPTERA. Trans. Am.

Ent. Soc., V, 99-102.
l875- (39) Descriptions of New Species of Mutilla. Trans. Am-
Ent. Soc, Y, 1 [9-120.
(40) Report upon the collections of Hymenoptera made
in portions of Nevada, Utah, Colorado, New Mexico
and Arizona during the years [872, [873 and 1N74.
Rept. Wheeler Expl. (Eng. Dept. U. S. Army),
Zool., V, Chap. \ii. 707-728, pis. 3:, 34-

MEM. AM. EXT. SOC. I.

I38 CRESSON TYPES OF HYMENOPTERA

1876. (41) List of Hymenoptera collected by J. Duncan Putnam,

of Davenport, Iowa, with descriptions of two new
Species. Proc. Davenp. Acad. Sci., I, 206-211, pi.

XXXV.

1877. (42) Notes on the species belonging to the subfamily

Ichneumonidae found in America north of Mexico.
Trans. Am. Ent. Soc, VI, 129-212.

1878. (43) Descriptions of new Ichneumonidae. Can. Ent.,

X, 205-210.

(44) Descriptions of new species of North American Bees.

Proc. Acad. Nat. Sci. Phil., 1878, 181-221.

(45) Descriptions of Ichneumonidae chiefly from the

Pacific slope of the United States and British North
America. Proc. Acad. Nat. Sci. Phil., 1878, 348-381.

(46) Parasite on Magdalis {Calyptus magdalis Cresson).

Psyche, II, 189.

(47) Hymenopterous Insect from Stems of the Black Rasp-

berry (Dimorus zabriskii Cresson). Psyche, II, 189.

(48) Descriptions of new North American Hymenoptera

in the collection of the American Entomological
Society. (Family Apidae.) Trans. Am. Ent. Soc,
VII, 61-136, 201-214.

1879. (49) Catalogue of North American Apidae. Trans. Am.

Ent. Soc, VII, 215-232.

(50) [Description of a new species, Euchroeus Edwardsii.]

Proc. Ent. Sec. A. N. S. P., 1879, p. iv. (Trans. VII.)

(51) [Descriptions of new species of Eupargia and Trigo-

nalis.] Proc. Ent. Sec. A. N. S. P., 1879, p. vi-vii.
(Trans., VII.)

(52) [Descriptions of new species of Oryssus and Cleptes.]

Proc Ent. Sec. A. N. S. P., 1879, p. ix-x. (Trans.,
VII.)

(53) Descriptions of new North American Hymenoptera

in the collection of the American Entomological
Society. (Evaniidae.) Trans. Am. Ent. Soc,
VII, 255-256.

EZRA TOWNSEND CRESSON 139

i879- (54) [Descriptions of new species of Ibalia, Alliums and
Pterochilus.] Proc. Ent. Sec. A. X. S. P., [879, p.
xvii-xix. (Trans., VII.)

(55) [Descriptions of five new species of Eucerceris.] Proc.

Ent. Sec. A. X. S. I'.. 1879, p. \xiii-x\i\ . Iran-.,
VII.)

(56) [Descriptions of ten new species of Metopius.] Proc.

Ent. Sec. A. X. S. P., 1879, p. xxvii-xxix. (Trans.,
VII.)

(57) [Descriptions of seven new species of Philanthus.]

Proc. Ent. Sec. A. X. S. P., 1879, p. xxxii. xxxiv.
(Trans.. VII.)

1880. (58) Descriptions of new North American HYMENOPTERA

in the collection of the American Entomological
Society. Families Tenthredinidae and UROCER-
idae. Trans. Am. Ent. Soc, VIII, 1-52.

(59) Catalogue of the Tenthredinidae and Uroceridae

of North America. Trans. Am. Ent. Soc, VIII,
53-68.

(60) [Descriptions of three new specie- of Aulacus.] Proc.

Ent. Sec. A. N. S. P., 1880, p. v-vi. (Trans., VIII.)

(61) [Descriptions of new species of Rhitigaster, Stephanas

and Gorytes.] Proc. Ent. Sec. A. X. S. P., 1880, p.
xvii-xviii. (Trans., VIII.)

(62) [Synoptic tables of the species of Sapyga, including new

species.] Proc. Ent. Sec. A. X. S. P.. [88o, p. xx-xxi,
(Trans., VIII.)

1881. (63) [Descriptions of new species of Lin's and Astata.]

Proc. Ent. Sec. A. X. S. P., 1881, p. iii vi. (Iran-.,
IX.)

(64) [Descriptions of two new species of Eucerceris and

Mr!/ in ns.\ Proc. Ent. Sec. A. X. S. P.. l88l, p.
xxxviii-xxxix. (Trans., IX.)

(65) Descriptions of tin- species belonging to the genus

Nysson inhabiting North America. Trans. Am.
Ent. Soc, IX. 273-284.

MEM. AM. ENT. SOC, I.

I40 CRESSON TYPES OF HYMENOPTERA

1882. (66) [Synoptic table of the species of Eucerceris, with
description of a new species.] Proc. Ent. Sec.
A. N.S. P., 1882, p. v-viii. (Trans., X.)

1887. (67) Synopsis of the Families and Genera of the Hymen-
optera of America north of Mexico [together with
a Catalogue of the described species, and Bibliog-
raphy]. Trans. Am. Ent. Soc, Suppl. Vol., i-35°-

1902. (68) Descriptions of some Mutilla from Brazil. Trans.
Am. Ent. Soc, XXVIII, 1-82.

191 1. A History of the American Entomological Society, Phila-
delphia, 1 859-1 909. Prepared by request of the
Society, 60 pp. Published separately by the Society.

EZRA TOWNSEND CRESSON

I4I

INDKX

Andrenidae p. 106.

Apidae no,

Bembecidae 96,

Braconidae 64,

Chalcididae 73,

Chrysididae 77,

Crabronidae 102,

Cynipidae io,

Dorylidae 78,

Eumenidae 103,

Evaniidae 11,

Formicidae 78,

Ichneumonidae. . . 12,

Larridae 95,

Masaridae 105,

Mellinidae 102,

Mimesidae 102,

Mutillidae 79,

Myrmicidae 79.

Nyssonidae 97,

Pempredonidae . . . 102,

Philanthidae 99.

Pompilidae 87,

Proctotrupidae. . . . 77.

Sapygidae 86,

Scoliidae 85,

Sphecidae 93,

Stephanidae 64,

Tenthredinidae ... 3,

Trigonalidae 12,

Uroceridae 9>

Vespidae 106,

See papers (p. 135 Nos. 13. 20. 27, 34,

38. 4*>.

Nos. 4. 5, 6, 7. 8. 9, 13. 20. 23. 2h. 27,

34, 38, 40, 41, 44- 48. 49-

' 13. 14. 54-

' 13. 14. 2<S, 34, 35, 36, 46. 6l.

' 13- 3^- 47-

' 13- 14- 5o, 52.

' 13, 14, 34, 67.

' 13.54-

' 34-

' 13. 20, 34, 40. 54.

' 10. 13. 53- 54- 6o-

' 14-

IO, II, 13, 14, 19. 21, 22, 24, 25,

30, 34- 35. 37- 4«- 4^ • 43.

45. 50.

' 13. 14- 27, 34- 63.

' 3, 12, 31, 33, 51.

' 13. 14. 64-

' 14. 34-

' 13, 14, 15, 38, 39, 40, 68.

' 14-

' 13, 14, 20, 34, 61, 65.

' H.

' 13, 16, 34. 55, 57- 64. 66.

' 13, 14, 18. 29, 34.

* 34-

14, 62.

' 13, 14, 20. 34, 40.

' 13. 14. 20. 27, 34, 38, 40.

' 13.54.61-

' 13. 14. 58-

' 13. 17, 5i-

' 13, 14, 20, 52. 58.

' 13. 20, 34, 38, 4<>-

MEM. AM. EXT. SOC, I.

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