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UO. @ Nat Mun MEMOIRS OF THE AMERICAN ENTOMOLOGICAL SOCIETY NUMBER 5 __ THE TYPES OF HYMENOPTERA IN THE ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA OTHER THAN THOSE OF EZRA T. CRESSON BY EZRA TOWNSEND CRESSON PUBLISHED BY THE AMERICAN ENTOMOLOGICAL SOCIETY AT THE ACADEMY OF NATURAL SCIENCES PHILADELPHIA 1928 SMITHSONIAN INSTITUTION WASHINGTON 25. D.C. Nees, G Te oc SS COO RO rm Sag) Qhaaee de OURO De Nee MEMOIRS \ OF THE AMERICAN ENTOMOLOGICAL SOCIETY NUMBER 5 THE TYPES OF HYMENOPTERA IN THE ACADEMY OF NATURAL SCIENCES OF PHILADELPHIA OTHER THAN THOSE OF EZRA TV. CRESSON BY EZRA TOWNSEND CRESSON Uy eds Yy, Q Or Qin > TTT PUBLISHED BY THE AMERICAN ENTOMOLOGICAL SOCIETY AT THE ACADEMY OF NATURAL SCIENCES PHILADELPHIA 1928 (Issued September 14, 1928.) 545, 90673 AS! § MEMOIRS OF THE AMERICAN ENTOMOLOGICAL SOCIETY NUMBER 5 THE TYPES OF HYMENOPTERA IN THE ACADEMY _OF NATURAL SCIENCES OF PHILADELPHIA OTHER THAN THOSE OF EZRA T. CRESSON By Ezra TownsEnp Cresson Immediately after the completion of his ‘Cresson Types of Hymenoptera,” my father began the listing of the hymenopterous types of other authors preserved in the collection. In a-note found among his papers, he writes: ‘‘A list of the Cresson Types of Hymenoptera was published in these Memoirs! in 1916. The plan of segregation of types is practically the same in this [present] list, which concerns only those to be found in the Collection at the Academy of Natural Sciences of Philadelphia.”” The making of this list was a more difficult undertaking than the listing of his own types, necessitating searching for the description of those species of which a specimen labelled ‘‘TYPE”’ was found in the collection; or, searching for the specimen, the type of which was cited as being in the collection. Of the latter category, my father writes in a note: “‘A few type specimens described as being in the Collection have not yet been located. No doubt most of them have been overlooked or mislaid oc not returned to the collection 1Mem. Am. Ent. Soc., no. 1. MEM. AM. ENT. SOC., V. 2 TYPES OF HYMENOPTERA and will eventually be found and put in their proper place in the type collection, which latter is arranged in metal, fire-proof cases and very carefully looked after.” The following letter to Mr. S. A. Rohwer of Washington, dated January I5, 1920 states in his own words, some of the difficulties encountered: ‘‘ Before I go hence (now 82) I want to make a list of the types of Hymenoptera in the Collections here and publish it (as I did the “Cresson types”) in the ‘‘ Memoirs” of the Society. this coming Spring. I would feel very grateful if you would aid me in the work as far as you can do so. I am enclosing here a number of slips (13) on which I need some data, e.g., references as to where the species were described; also information about location of types. Kindly give me these if you possibly can and return the slips to me c/o American Entomological Society, Logan Square, Philadelphia, and I shall be thankful for your help. I have most of the list ready for the printers, but there are same knots [nuts?] to crack such as are enclosed, about which I am obliged to ask assistance from yourself, Cockerell, Viereck and others, the papers describing the species being scattered all over creation and I have no means of finding out where they are but to write as I am.” : The author would certainly have acknowledged the valuable as- sistance rendered by these friends who included also W. J. Fox and J.C. Crawford, and probably others whose notes and letters havenot been preserved. Without such help many species would have had to be excluded from the list. Locating, examining and recording the types was a matter of some detail which consumed many hours at the Academy, while the classifying of the species and the drafting of the manuscript was done at his desk at home, and at times only when such work was not too wearisome. The addition of new type material to the collection during this time, the adjustment of the doubtful cases, locating those which were supposed to be in the collection, necessitated many interpolations in the manuscript. In his endeavor to have as complete a list as possible, these delays were irksome and discouraging. His work on the list practically ceased during 1925 and his death occurred April I9, 1926. EZRA TOWNSEND CRESSON 3 In presenting this posthumous work I have not made any addi- tions to the manuscript as my father left it, which practically closed with the year 1919, but have omitted all those doubtful cases which he had hoped to clear up. Consequently, owing to the many interpolations and corrections he had made, the manu- script was not in shape for publishing, and had to be recopied. For such errors as there may be J must therefore assume the responsibility. Unless otherwise stated the type specimen was found in good condition. An index to the list is included, which presents the species listed arranged according to their authors and should prove a useful adjunct. This list does not include the types of Cynipidae described by H. S. Bassett. These have been listed and published by the present writer under the title ‘“The Bassett Types of Cynipidae.”’ * E. T. CRESSON, JR. June 1928 TENTHREDINIDAE abdominalis (Lyda) Norton, Proc. Ent. Soc. Phila., i, 199. 10320. @. Pennsylvania. [Antennae wanting.] aenea (Xyela) Norton, Trans. Am. Ent. Soc., iv, 86. 332. co. Texas. affinis (Pachynematus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 97. 10252. 9. Montana. [Antennae broken.] akhursti (Lophyrus) Norton, Trans. Am. Ent. Soc., ti, 324. 288. 9. New Jersey. albidopictus (Taxonus) Norton, Trans. Am. Ent. Soc., ii, 213. 266. 9. Virginia. [Antennae and abdomen damaged.] albidovariata (Hemichroa) Norton, Trans. Am. Ent. Soc., iv, 81. 10318. 9. Texas. amicus (Taxonus) Norton, Trans. Am. Ent. Soc., ii, 213. 265. 9. Canada. annulosus (Strongylogaster) Norton, Trans. Am. Ent. Soc., ii, 221. 271. 9. Massachusetts. antennatus (Pteronus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 61. 10242. 9. New Hampshire. *Trans. Am. Ent. Soc., xlviii, p. 197-208. MEM. AM. ENT. SOC., V. 4 TYPES OF HYMENOPTERA (TENTHREDINIDAE Continued) apicalis (Pachynematus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 107. 10258. 3. Montana. atriceps (Pteronus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 52. 10235. 9. Nevada. [Antennae broken.] atriventris (Pontania) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 38. 10231. @. Mount Hood, Oregon. attractus (Tenthredo) Norton, Trans. Am. Ent. Soc., ii, 240. 205. @. English River, Hudson Bay Territory. aurantiacus (Pachynematus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 95. 10251. 9. Montana. [Antennae wanting.] auratus (Pachynematus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 99. 10253. @. Montana. auratus (Pteronus) Marlatt, U.S. Bur. Ent., Tec. Ser., iii, 60. 10240. 9. Washington. bicolor (Pteronus) Marlatt, U. S. Bur. Ent., Tec. Ser., iii, 56. 10238. 9. Mount Hood, Oregon. borealis (Nematus) Marlatt, Proc. Acad. Nat. Sci. Phil., 1892, 133. 10245. o. Disco Island, Greenland. [Tips of antennae wanting.] brunneus (Nematus) Norton, Proc. Ent. Soc. Phil., iii, 8. 10323. 2. Colorado. brunnicans (Lyda) Norton, Proc. Ent. Soc. Phil., iti, 15. 293. 2. Colorado. californicus (Pteronus) Marlatt, U. S. Bur. Ent., Tec. Ser., iii, 60. 10241. @. California. [Antennae broken.] californicus (Tenthredo) Norton, Proc. Ent. Soc. Phil., i, 198. 283. 9. California. [Antennae damaged.| canadensis (Scolioneura) Marlatt, Proc. Ent. Soc. Wash., iii, 235. 10222. 9. Canada. capitalis (Selandria) Norton, Trans. Am. Ent. Soc., i, 247. 10338. 9. Brooklyn, New York. capitulum (Perreyia) Norton, Trans. Am. Ent. Soc., i, 223. 282. o’. Mexico. [Only wings & notum intact.] caprifolium (Abia) Norton, Trans. Am. Ent. Soc., i, 46. 314. @. Illinois. [Antennae wanting.] carolinensis (Pachynematus) Marlatt, U. S. Bur. Ent., Tec. Ser., iii, 109. 10261. o&. North Carolina. carolinensis (Pristiphora) Marlatt, U. S. Bur. Ent., Tec. Ser., iii, 120. 10224. &. North Carolina. [Half of right antennae wanting.] caryae (Selandria) Norton, Packard’s Guide to Study of Ins., 1869, p. 224. 10339. 9. Farmington, Connecticut. ceruleus (Hylotoma) Norton, Proc. Ent. Soc. Phil., iti, 5. 353. 9. Pennsylvania. EZRA TOWNSEND CRESSON (TENTHREDINIDAE Continued) coccinifera (Dolerus) Norton, Trans. Am. Ent. Soc., iv, 82. 10310. 9. San Francisco, California. coloradensis (Pristiphora) Marlatt, U. S. Bur. Ent., Tec. Ser., iii, 121. 10225. co’. Colorado. [Antennae & right legs broken.] coloradensis (Pteronus) Marlatt, U. S. Bur. Ent., Tec. Ser., iti, 52. 10236. 2. Coiorado. consobrina (Hylotoma) Norton, Trans. Am. Ent. Soc., iv, 78. 355. 9. Mexico. cordoviensis (Dictynna) Norton, Trans. Am. Ent. Soc., iv, 81. 10305. o'. Cordova, Mexico. cressoni (Pontania) Marlatt, U. S. Bur. Ent., Tec. Ser., iii, 26. 10228. 9. Washington. [Antennae & legs broken.] curtus (Fenusa) Norton, Proc. Ent. Soc. Phil., i, 199. 10317. @. Pennsylvania. [Wings damaged.] dejectus (Allantus) Norton, Jour. Bost. Soc. Nat. Hist., vii, 249. 10301. o'. Brooklyn, New York. [Hind tarsi wanting.] dissimilis (Tenthredo) Norton, Jour. Bost. Soc. Nat. Hist., vii, 250. 207. Q. North Illinois. distinctus (Dolerus) Norton, Trans. Am. Ent. Soc., iv, 82. 10311. @. San Francisco, California. [Antennae wanting & tarsi damaged.] ebenus (Schizocerus) Norton, Trans. Am. Ent. Soc., i, 25. 343. o. New York. edwardsii (Lophyrus) Norton, Trans. Am. Ent. Soc., ii, 330. 290. o’. San Francisco, California. [Head & abdomen wanting.] erythrogaster (Nematus) Norton, Proc. Ent. Soc. Phil., iii, 8. 10324. 92. Massachusetts. eurythmia (Macrophya) Norton, Trans. Am, Ent. Soc., i, 276. 255. 9. English River, Hudson Bay Territory. excavatus (Allantus) Norton, Proc. Ent. Soc. Phil., i, 143. 244. 9. Maryland. excavatus (Amauronematus) Marlatt, U. S. Bur. Ent., Tec. Ser., iii, 85. 10247. 2. [No locality given.] eximius (Tenthredo) Norton, Trans. Am. Ent. Soc., ii, 231. 206. o&. Maine. extensicornis (Nematus) Norton, Proc. Bost. Soc. N.H., viii, 159. 10325. o&'. Mt. Washington, New Hampshire. [Only thorax & wings intact.] facialis (Macrophya) Norton, Trans. Am. Ent. Soc., i, 276. 256. 9. Farmington, Connecticut. fallax (Nematus) Norton, Trans. Am. Ent. Soc., i, 198. 518. &. Labrador. [Only a few remains intact.] fasciata (Lyda) Norton, Proc. Ent. Soc. Phil., i, 200. 311. 9. Pennsylvania. MEM. AM. ENT. SOC., V. 6 TYPES OF HYMENOPTERA (TENTHREDINIDAE Continued) fasciatus (Selandria) Norton, Proc. Ent. Soc. Phil., iii, 9. 10340. 9. Massachusetts. fascipennis (Selandria) Norton, Trans. Am. Ent. Soc., iv, 84. 10341. 9. Mexico. formosus (Tenthredo) Norton, Proc. Ent. Soc. Phil., iii, 14. 201. 9. Massachusetts. foveatus (Pteronus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 55. 10237. 9. Washington. [Abdomen partly destroyed.] fraternalis (Hemichroa) Norton, Trans. Am. Ent. Soc., iv, 81. 10319. o. Texas. [Antennae wanting.] fuliginosus (Macrophya) Norton, Trans. Am. Ent. Soc., i, 273. 250. @. Illinois. [Head wanting.] fulviventris (Strongylogaster) Norton, Trans. Am. Ent. Soc., ii, 222. 279. o. Angang, Mexico. graminis (Pachynematus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 100. 10254. @. Nevada. [Antennae wanting.] hoodii (Pachynematus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 104. 10257. 9. Mt. Hood, Oregon. hoodi (Pristiphora) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 119. 10223. 9. Mt. Hood, Oregon. [Antennae wanting.] hudsonicus (Nematus) Norton, Trans. Am. Ent. Soc., i, 207. 10326. @. Fort Good Hope, Mackensie River, Hudson Bay Territory. thorax and wings intact.] hyalina (Messa) Norton, Proc. Ent. Soc. Phil., iti, 8. 10322. 9. New Jersey. identidem (Pristiphora) Norton, Trans. Am. Ent. Soc., i, 77. 10336. @. Illinois. idiota (Pristiphora) Norton, Trans. Am. Ent. Soc., i, 77. 10337. o. Illinois. ignotus (Selandria) Norton, Trans. Am. Ent. Soc., i, 257. 10342. 9. Maine. inaequidens (Selandria) Norton, Trans. Am. Ent. Soc., iv, 84. 10343. @. Texas. inflata (Zarea) Norton, Proc. Bost. Soc. N. H.., viii, 151. 312. 2. Connecticut. [Antennae & abdomen partly destroyed.] kennicotti (Abia) Norton, Trans. Am. Ent. Soc., i, 46. [Only 315. o. ““H. B. T.” on label. [Head wanting and body partly destroyed.] labradoris (Nematus) Norton, Trans. Am. Ent. Soc., i, 196. 10327. 9. Labrador. lanuginosa (Trichiosoma) Norton, Trans. Am. Ent. Soc., i, 44. 339. Q. Sierra City, California. [Antennae wanting, also hind tibiae.] lateralis (Dineura) Norton, Trans. Am. Ent. Soc., i, 240. 10307. 9. Brunswick, Maine. [Thorax & abdomen partly destroyed.] EZRA TOWNSEND CRESSON (TENTHREDINIDAE Continued) lateralis (Nematus) Norton, Trans. Am. Ent. Soc., i, 211. 10328. @. Brunswick, Maine. [Only thorax & wings intact.] laticulus (Craesus) Norton, Trans. Am. Ent. Soc., ii, 368. 10303. @. Massachusetts. latitarsus (Craesus) Norton, Proc. Ent. Soc. Phil., i, 199. 10304. 9. Pennsylvania. latus (Pteronus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 48. 10234. 9. Massachusetts. lineatus (Strongylogaster) Norton, Trans. Am. Ent. Soc., ii, 223. 280. o&. Angang, Mexico. linitus (Dineura) Norton, Trans. Am. Ent. Soc., i, 240. 10308. @. Brunswick, Maine. longipennis (Selandria) Norton, Trans. Am. Ent. Soc., iv, 84. 10344. 2. Cordova, Mexico. [Antennae wanting.] longulus (Strongylogaster) Norton, Trans. Am. Ent. Soc., ii, 220. 268. @. Massachusetts. luteolus (Nematus) Norton, Trans. Am. Ent. Soc., i, 200. 10329. o'. Maine. [Antennae & abdomen wanting.] maculicollis (Dosytheus) Norton, Proc. Bost. Soc. N. H., viii, 154. 10314. @. Brooklyn, New York. [Antennae broken.] magus (Pteronus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 67. 10243. 9. Canada. malacus (Nematus) Norton, Trans. Am. Ent. Soc., i, 196. 10330. 9. Labrador. [Only top of thorax & wings intact.] marylandicus (Nematus) Norton, Proc. Ent. Soc. Phil., iii, 7. 10331. o&. Maryland. [Antennae wanting.] medius (Selandria) Norton, Proc. Ent. Soc. Phil., iti, 9. 10345. 9. New Jersey. meritorius (Strongylogaster) Norton, Trans. Am. Ent. Soc., ii, 221. 277. @. Cuantla, Mexico. minor (Xyela) Norton, Trans. Am. Ent. Soc., ii, 349 333. @. Massachusetts. multicinctus (Strongylogaster) Norton, Proc. Ent. Soc. Phil., i, 143. 270. @. Virginia. multisignata (Lyda) Norton, Proc. Ent. Soc. Phil., iii, 15. 324. 9. Colorado. mutans (Tenthredo) Norton, Trans. Am. Ent. Soc., ii, 236. 229. o. Canada. nevadensis (Pachynematus) Marlatt, U.S. Bur. Ent., Tech. Ser., iii, 110. 10260. o&. Nevada. |Antennae broken.] niger (Ptenos) Norton, Trans. Am. Ent. Soc., iv, 77. 352. co’. Texas. MEM. AM. ENT. SOC., V. 8 TYPES OF HYMENOPTERA (TENTHREDINIDAE Continued) nigrifascia (Tenthredo) MacGillivray, Can. Ent., xxxii, 184. 233. @. Olympia, Washington. nigritorius (Strongylogaster) Norton, Trans. Am. Ent. Soc., ii, 222. 278. 3. Cuantla, Mexico. nigropectus (Ptenos) Norton, Trans. Am. Ent. Soc., iv, 77. 350. oc’. Texas. nubilipennis (Selandria) Norton, Trans. Am. Ent. Soc., i, 252. 10346. @. Massachusetts. obsoletum (Selandria) Norton, Trans. Am. Ent. Soc., i, 254. 10417. 9. Massachusetts. occidentalis (Pachynematus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 109. 10249. o. Washington. omega (Macrophya-Pachyprotasis) Norton, Trans. Am. Ent. Soc., i, 280. 261. 9. Massachusetts. oregonensis (Amauronematus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 80. 10246. 9. Mt. Hood, Oregon. [Antennae wanting.] pacifica (Potania) Marlatt, U. S. Bur. Ent., Tech. Ser,, iii, 35. 10229. 9. Southern California. pallidicornis (Strongylogaster) Norton, Trans. Am. Ent. Soc., ii, 216. 267. 9. Brooklyn, New York. parvus (Dineura) Norton, Trans. Am. Ent. Soc., i, 241. 10309. o’. Farmington, Connecticut. pectoralis (Tenthredo) Norton, Proc. Ent. Soc. Phil., iii, 11. 216. o&. Colorado. pergandei (Nematus) Marlatt, U.S. Bur. Ent., Tech. Ser., iii, 90. 10250. ¢. Washington, District of Columbia. [Hind & middle legs wanting. ] pinus-rigida (Lophyrus) Norton, Packard’s Guide to Study of Ins., 1869, 225. 287. 9. Eastham, Massachusetts. [Antennae wanting.] politus (Dictynna) Norton, Trans. Am. Ent. Soc., iv, 81. 10306. o&. Cordova, Mexico. [Antennae wanting.] pontanioides (Nematus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 89. 10248. 2. Mt. Hood, Oregon. privatus (Schizocerus) Norton, Trans. Am. Ent. Soc., i, 56. 346. 9. New Orleans, Louisiana. punctulatus (Pachynematus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 103. 10256. 9. New Hampshire. [Antennae wanting.] 14-punctatus (Tenthredo) Norton, Proc. Ent. Soc. Phil., i, 143. 262. @. Virginia. robustus (Pachynematus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 102. 10255. @. Montana. [Antennae broken.] ruficollis (Atomacera) Norton, Proc. Ent. Soc. Phil., iii, 6. 317. 9. Pennsylvania. EZRA TOWNSEND CRESSON 9 (TENTHREDINIDAE Continued) ruficolor (Tenthredo) Norton, Trans. Am. Ent. Soc., ii, 228. 204. Q. Canada. rufo-fasciata (Nematus) Norton, Trans. Am. Ent. Soc., i, 205. 10332. 9. Makenzie River, Hudson Bay Territory. [Specimen nearly destroyed.] rufopedibus (Tenthredo) Norton, Proc. Ent. Soc. Phil., iii, 15. 209. o. Pennsylvania. salicicola (Euura) E. A. Smith, N. Am. Entom., i, 41. 10226. o. Peoria, Illinois. semicinctus (Lyda) Norton, Proc. Ent. Soc. Phil., i, 144. 327. Q. Virginia. semirubra (Tenthredo) Norton, Proc. Ent. Soc. Phil., iii, 14. 10409. @. Massachusetts. [Antennae & tarsi broken.] semirufus (Tenthredo) Norton, Proc. Ent. Soc. Phil., iii, 12. 212. 9. Colorado. . sericeus (Schizocerus) Norton, Trans. Am. Ent. Soc., i, 55. 347. 9. Maine. simplicicornis (Cladius) Norton, Trans. Am. Ent. Soc., ii, 367. 10302. o. Maine. stigmatalis (Potania) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 39. 10232. 9. Mt. Hood, Oregon. subalbatus (Nematus) Norton, Proc. Ent. Soc. Phil., iii, 7. 10333. 9. Pennsylvania. . [Antennae wanting.] sulphurea (Potania) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 41. 10233. 9. Montana. : sumichrasti (Selandria) Norton, Trans. Am. Ent. Soc., iv, 82. 10347. @. Cordova, Mexico. ‘texana (Ptilia-Ptenos) Norton, Trans. Am. Ent. Soc., ii, 367. 351. @. Texas. thoracicus (Pachynematus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 108. 10259. o’. Montana. tibialis (Pristiphora) Norton, Trans. Am. Ent. Soc., i, 76. 10418. @. Virginia. tibiator (Macrophya) Norton, Proc. Ent. Soc. Phil., iii, ro. 249. 9. Massachusetts. tricolor (Pteronus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 56. 10239. 9. New Hampshire. [Antennae wanting.] tricolor (Xyela ) Norton, Proc. Ent. Soc. Phil., i, 144. 331. o. Kansas. trilineatus (Nematus) Norton, Trans. Am. Ent. Soc:, i, 215. 10334. @. Canada. trivittatus (Nematus) Norton, Trans. Am. Ent. Soc., i, 218. 10419. @. Illinois. [Antennae wanting; abdomen broken.] MEM. AM. ENT. SOC., V. IO TYPES OF HYMENOPTERA (TENTHREDINIDAE Continued) truncata (Pontania) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 38. 10230. 9. Southern California. [Antennae broken] unicinctus (Allantus) Norton, Proc. Ent. Soc. Phil., iii, 9. 239. @. Colorado. unicolor (Pteronus) Marlatt, U. S. Bur. Ent., Tech. Ser., iii, 72. 10244. 9. California. [Antennae wanting.] unicus (Strongylogaster) Norton, Proc. Bost. Soc. N. H., ix, 120. 276. 9. New York. varians (Tenthredo) Norton, Trans. Am. Ent. Soc., ii, 235. 226. o. Canada. variatus (Tenthredo) Norton, Proc. Ent. Soc. Phil., iii, 12. 218. 2. Colorado. varicolor (Pachylota) Norton, Trans. Am. Ent. Soc., iv, 79. 356. 9. Mexico. variegatus (Tenthredo) Norton, Proc. Ent. Soc. Phil., iii, 12. 220. o. Colorado. varius (Allantus) Norton, Jour. Bost. Soc. N. H., vii, 240. 254. 9. Farmington, Connecticut. versa (Dolerus) Norton, Trans. Am. Ent. Soc., i, 239. 10312. @. Masachusetts. versicolor (Emphytus) Norton, Trans. Am. Ent. Soc., i, 230. 10316. @. Illinois. [Only thorax & wings remaining.] winnepeg (Nematus) Norton, Trans. Am. Ent. Soc., i, 60. 10335. 2. Lake Winnepeg, Hudson Bay Territory. [In poor condition.] xanthus (Tenthredo) Norton, Proc. Ent. Soc. Phil., iii, 13. 202. 9. Pikes Peak, Colorado. yukonensis (Dolerus similis) Norton, Trans. Am. Ent. Soc., iv, 82. 10313. 2. Alaska. zonalis (Macrophya) Norton, Proc. Ent. Soc. Phil., iii, 11. 253. @. Massachusetts. UROCERIDAE attenuatus (Xiphydria) Norton, Proc. Ent. Soc. Phila., i, 144. 10354. o’. Pennsylvania. bimaculatus (Phylloecus) Norton, Trans. Am. Ent. Soc., ii, 200. 10350. o’. Farmington, Connecticut. cinctus (Cephus) Norton, Trans. Am. Ent. Soc., iv, 86. 10349. o’. Colorado. clavata (Phylloecus) Norton, Trans. Am. Ent. Soc., ii, 345. 10351. 9. San Francisco, California. [Only thorax and wings intact.] cressoni (Urocerus) Norton, Proc. Ent. Soc. Phila., iii, 16. 10352. 9. Pennsylvania. EZRA TOWNSEND CRESSON (UROCERIDAE Continued) konowii (Caenocephus) Bradley, Can. Ent., xxxvii, 364. 10356. o&. Washington. obesus (Sirex) Bradley, Jour. Ent. & Zool., v, 12. 10355. @. Arizona. zonatus (Urocerus) Norton, Trans. Am. Ent. Soc., ii, 357. 10353. o. New York. EVANIIDAE cressoni (Fcenus) Bradley, Trans. Am. Ent. Soc., xxxiv, 113. 4846. 9. Massachusetts. [Abdomen & right wings detached.] flavicrurus (Deraiodontus) Bradley, Trans. Am. Ent. Soc., xxvii, 322. 4853. 9. Virginia. [Apex of right antenna wanting.] floridanus ((Fcenus ) Bradley, Trans. Am. Ent. Soc., xxxiv, 112. 4847. Q. Enterprize, Florida. fragilis (Foenus) Bradley, Trans. Am. Ent. Soc., xxxiv, III. 4845. 9. Montana. [Antennae broken]. fuscalatus (Deraiodontus) Bradley, Trans. Am. Ent. Soc., xxvii, 322. 4852. 9. Washington. [Antennae broken.] nevade (Foenus) Bradley, Trans. Am. Ent. Soc., xxxiv, I14. 4849. 9. Nevada. subfirmus (Oleisoprister) Viereck, Trans. Am. Ent. Soc., xxvii, 325. 4850. @. Riverton, New Jersey. [Right antenna broken.] torridus (Foenus) Bradley, Trans. Am. Ent. Soc., xxxiv, 118. 4848. 2. Mexico. [Antennae damaged; abdomen detached.] urbana (Evania) Bradley, Trans. Am. Ent. Soc., xxxiv, 140. 4851. o. Philadelphia, Pennsylvania. TRIGONALIDAE sulcatus (Trigonalys) Davis, Trans. Am. Ent. Soc., xxiv, 349. 4489. o. Anglesea, New Jersey. ICHNEUMONIDAE abbreviatus (Exetastes) Davis, Trans. Am. Ent. Soc., xxiv, 366. 162. 9. Mt. Washington, New Hampshire. aciculatus (Cremastus) Davis, Trans. Am. Ent. Soc., xxiv, 364. 4463. o. Michigan. aciculatus (Exotylus) Davis, Trans. Am. Ent. Soc., xxiv, 354. 4482. 9. New York. ; aciculatus (Monoblastus) Davis, Trans. Am. Ent. Soc., xxiv, 262. 4322. o&. Montana. MEM. AM. ENT. SOC., V. II I2 TYPES OF HYMENOPTERA (ICHNEUMONIDAE Continued) adillze (Echthrus) Davis, Trans. Am. Ent. Soc., xxii, 32. 4452. o'. Washington. [Left antenna wanting.] adonis (Cratichneumon) Viereck, Trans. Am. Ent. Soc., xxix, 77. 4857. o. Beulah, New Mexico. alamagnus (Exotylus) Davis, Trans. Am. Ent. Soc., xxiv, 355. 4475. o. Colorado. albinopennis (Phobetes) Davis, Trans. Am. Ent. Soc., xxiv, 311. 4389. o. South Dakota. albipes (Homaspis) Davis, Trans. Am. Ent. Soc., xxiv, 308. 4383. 9. New York. [Left middle and hind legs wanting.] albocinctus (Euryproctus) Davis, Trans. Am. Ent. Soc., xxiv, 328. 4418. 9. Mt. Washington, New Hampshire. albopictus (Homotrophus bicapillaris) Davis, Trans. Am. Ent. Soc., xxii, 28. 4266. 2. Colorado. albopunctus (Euryproctus) Davis, Trans. Am. Ent. Soc., xxiv, 328. 4419. 9. Mt. Washington, New Hampshire. alborhombarta (Clistopyga) Davis, Ent. News, vi, 198. 4437. @. Florida. aldrichii (Glypta) Davis, Trans. Am. Ent. Soc., xxiv, 370. 172. 9. Moscow, Idaho. alpinus (Anomalon) Davis, Trans. Am. Ent. Soc., xxiv, 360. 158. 9. Mt. Craig, Idaho.t angularia (Adexioma) Davis, Trans. Am. Ent. Soc., xxiv, 284. 4344. 9. Washington. angulatus (Eremotylus macrurus) Hooker, Trans. Am. Ent. Soc., xxxvili, 144. 4006. ¢. Porto Rico. [Antennae & abdomen incomplete.] angusta (Lampronota) Davis, Trans. Am. Ent. Soc., xxii, 30. 4441. 9. Michigan. annulata (Lampronota) Davis, Trans. Am. Ent. Soc., xxii, 31. 4442. o. Michigan. antennatus (Zootrephes) Davis, Trans. Am. Ent. Soc., xxii, 23. 4260. 2. North Illinois. apalachia (Nadia) Viereck, Can. Ent., xxxiv, 68. 10215. o. Connecticut. apicatus (Arotes) Davis, Trans. Am. Ent. Soc., xxiv, 366. 164. 9. Michigan. apicatus (Trogus) Davis, Trans. Am. Ent. Soc., xxiv, 352. 178. o. Crawford Notch, New Hampshire. areolata (Glypta) Viereck, Trans. Am. Ent. Soc., xxix, 89. 4867. 2. Beulah, New Mexico. areolatus (Diedrus) Davis, Trans. Am. Ent. Soc., xxiv, 324. 4412. 9. New Hampshire. EZRA TOWNSEND CRESSON 13 (ICHNEUMONIDAE Continued) areolatus (Mesochorus) Viereck, Trans. Am. Ent. Soc., xxix, 92. 4870. 9. Beulah, New Mexico. ariel (Harrimaniella) Viereck, Trans. Am. Ent. Soc., xxix, 86. 10218. o. Beulah, New Mexico. [Antennae wanting.] artemis (Cratichneumon) Viereck, Ent. News, xiii, 87. 4856. 2. Colorado. articularis (Mesoleius)) Davis, Trans. Am. Ent. Soc., xxiv, 300. 4375. 2. Washington. [Left antenna wanting.] | articulatus (Exyston) Davis, Trans. Am. Ent. Soc., xxiv, 239. 4297. o'. Montana. asperus (Camerotops) Davis, Trans. Am. Ent. Soc., xxiv, 226. 4285. 2. Algonquin, Illinois. atripes (Tryphon communis) Davis, Trans. Am. Ent. Soc., xxiv, 282. 4339. @. North Illinois. audax (Mesoleius) Davis, Trans. Am. Ent. Soc., xxiv, 299. 4372. 9. New Hampshire. australis (Limnerium) Viereck, Trans. Am. Ent. Soc., xxix, 9I. 4894. 2. Beulah, New Mexico. [Antennae damaged.] bakeri (Platylabus) Davis, Trans. Am. Ent. Soc., xxiv, 352. 4453. o’. Ann Arbor, Michigan. [Antennae broken.] basilicon (Anomalon) Davis, Trans. Am. Ent. Soc., xxiv, 359. 156. 2. Moscow, Idaho. basilicus (Camponastes) Davis, Trans. Am. Ent. Soc., xxiv, 292. 4342. 9. Vermont. [Right antenna wanting.] basilicus (Epachtes) Davis, Trans. Am. Ent. Soc., xxiv, 283. 4343. 9. Colorado. beulahensis (Phzogenes) Viereck, Trans. Am. Ent. Soc., xxix, 80. 4891. o&. Beulah, New Mexico. bibrevicincta (Lampronota) Davis, Trans. Am. Ent. Soc., xxii, 31. 4443. 9. Michigan. [Abdomen wanting; antennae broken.] bicarinata (Polysphincta) Davis, Trans. Am. Ent. Soc., xxiv, 368. 168. o’. Moscow, Idaho. bidens (Otoblastus) Davis, Trans. Am. Ent. Soc., xxiv, 273. 4326. o. Michigan. bipartitana (Anomalon) Davis, Trans. Am. Ent. Soc., xxiv, 358. 155. o. Michigan. bituminosus (Euryproctus) Davis, Trans. Am. Ent. Soc., xxiv, 328. 4417. 9. New Hampshire. blanchardi (Ichneumon) Davis, Trans. Am. Ent. Soc., xxiv, 350. 4484. 9. Mt. Lafayette, New Hampshire. borealis (Exotylus) Davis, Trans. Am. Ent. Soc., xxiv, 355. 4476. o&. Hudson Bay Territory. MEM. AM. ENT. SOC., V. 14 TYPES OF HYMENOPTERA (ICHNEUMONIDAE Continued) boreatis (Exyston) Davis, Trans. Am. Ent. Soc., xxiv, 238. 4295. @. Hudson Bay Territory. [Left antenna wanting.] brevicorpa (Rhimphalea) Davis, Trans. Am. Ent. Soc., xxiv, 274. 4329. 9. Algonquin, Illinois. [Antennae wanting.] brevis (Exotylus) Davis, Trans. Am. Ent. Soc., xxiv, 355. 4477. 9. Michigan. bullata (Lampronota) Davis, Trans. Am. Ent. Soc., XX, 30. 4444. 9. Washington. canaliculatus (Porizon) Viereck, Trans. Am. Ent. Soc., xxix, 93. 4896. &. Beulah. New Mexico. catomus (Xylonomus) Davis, Trans. Am. Ent. Soc., xxiv, 372. 176. 9. Moscow, Idaho. clavatum (Anomalon) Davis, Trans. Am. Ent. Soc., xxiv, 357. 152. 9. South Dakota. clavipes (Anomalon) Davis, Trans. Am. Ent. Soc., xxiv, 359. 157. o. Michigan. cockerelli (Cratichneumon) Viereck, Trans. Am. Ent. Soc., xxix, 76. 4858. o&. Beulah, New Mexico. [Left antenna wanting.] coloradensis (Zemiodes) Davis, Trans. Am. Ent. Soc., xxiv, 323. 4410. 9. Colorado. [Left antenna wanting.] commodus (Eurylabus) Davis, Trans. Am. Ent. Soc., xxiv, 354. 4459. o. Washington. [Hind tarsi wanting.] compacta (Casinaria) Davis, Trans. Am. Ent. Soc., xxiv, 362. 4472. 9. Colorado. componotus (Pimpla) Davis, Trans. Am. Ent. Soc., xxiv, 367. 4434. o'. Moscow, Idaho. compos (Alexeter) Davis, Trans. Am. Ent. Soc., xxiv, 321. 4408. o&. Canada. [Right antenna wanting.] comptus (Meniscus) Davis, Can. Ent. xxvi, 322. 4448. 9. Michigan. [Left antenna broken.] conformus (Mesoleius) Davis, Trans. Am. Ent. Soc., xxiv, 300. 4374. 9. New Hampshire. consors (Mesoleius) Davis, Trans. Am. Ent. Soc., xxiv, 297. 4366. 9. New Hampshire. [Antennae wanting.] constrictus (Chorinaeus) Davis, Trans. Am. Ent. Soc., xxiv, 207. 4271. 9. Franconia, New Hampshire. contentionis (Plectiscidea) Viereck, Bull. 22. Conn. Geol. & N. H. Surv., 276. 10195. 9. New York. [Abdomen wanting.] contortionis (Lamachus?) Davis, Trans. Am. Ent. Soc., xxiv, 284. 4345. @. District of Columbia. contracta (Exyston) Davis, Trans. Am. Ent. Soc., xxiv, 238. 4296. &. Nevada. EZRA TOWNSEND CRESSON 15 (ICHNEUMONIDAE Continued) contractus (Mesoleius) Davis, Trans. Am. Ent. Soc., xxiv, 297. 4367. 9. Canada. [Left antenna wanting.] convergens (Mesoleius) Davis, Trans. Am. Ent. Soc., xxiv, 296. 4361. 9. New Hampshire. convexus (Mesoleius) Davis, Trans. Am. Ent. Soc., xxiv, 298. 4369. 9. New Hampshire. cookii (Cremastus) Weed, Ent. Amer., iv, 150. 4875. co’. Anna, Illinois. [Antennae and hind legs broken.] costatus (Chorinzus) Davis, Trans. Am. Ent. Soc., xxiv, 211. 4275. 9. New Hampshire. coxatus (Hadrodactylus elongatus) Davis, Trans. Am. Ent. Soc., xxiv, 320. 4405. 2. Michigan. cressoni (Agrothereutes-Itamoplex) Viereck, Bull. 22, Com G. & N. H. Surv. 331. 4884. 2. Connecticut. cressoni (Enicospilus) Hooker, Trans. Am. Ent. Soc., xxxviii, 62. 4004. 9. Mexico. [Right antenna damaged.] cressoni (Holmgrenia) Davis, Trans. Am. Ent. Soc., xxiv, 293. 4358. 9. Texas. [Tips of antennae wanting.] cressonii (Cidaphurus) Viereck, Can. Ent. xxxiv, 69. 4892. 9. Massachusetts. cressonii (Syrphoctonus) Davis, Trans. Am. Ent. Soc. xxii, 27. 4265. 9. Nevada. [Both antennae wanting.| cubensis (Ophion) Norton, Proc. Ent. Soc. Phil., i, 358. 79. 9. Cuba. cultriformis (Otoblastus) Davis, Trans. Am. Ent. Soc., xxiv, 273. 4327. 2. Colorado. cultus (Exotylus) Davis, Trans. Am. Ent. Soc., XXiv, 355. 4478. 9. Colorado. curvator (Euryproctus) Davis, Trans. Am. Ent. Soc., xxiv, 329. 4423. o. Canada. curvineura (Anecphysis) Davis, Trans. Am: Ent. Soc., xxiv, 234. 10413. o&. New York. [Left antenna and fore left wing wanting.] cymbaformis (Prosmosus) Davis, Trans. Am. Ent. Soc., xxiv, 309. 4387. @. Illinois. dakotaensis (Euryproctus) Davis, Trans. Am. Ent. Soc., xxiv, 330. 4424. o. Brookings, South Dakota. dakotaensis (Exotylus) Davis, Trans. Am. Ent. Soc., xxiv, 354. 4432. o. South Dakota. -defensator (Pimpla) Davis, Trans. Am. Ent. Soc., xxiv, 367. 166. 2. Michigan. difficilis (Rhzstes) Davis, Trans. Am. Ent. Soc., xxiv, 312. 4391. o&. Colorado. [Left antenna wanting.] MEM. AM. ENT. SOC., V. 16 TYPES OF HYMENOPTERA (ICHNEUMONIDAE Continued) discoenis (Ichneumon) Fox, Proc. Acad. Nat. Sci. Phil., 1892, 134. 4861. o. Disco Island, Greenland. duplicatiformis (Barichneumon) Viereck, Bull. 22, Conn. Geol. & N. H. Surv., 354. 10196. o. Connecticut. ebenus (Agrothereutes-Itamoplex) Viereck, Bull. 22, Conn. Geol. & N.H.Surv., 331. 4883. 9. Massachusetts. edemz (Anomalon) Davis, Trans. Am. Ent. Soc., xxiv, 360. 4468. 9. Michigan. egregius (Mesoleptus) Davis, Trans. Am. Ent. Soc., xxiv, 317. 4400. o’. Washington. electra (Lissonota) Viereck, Trans. Am. Ent. Soc., xxix, 84. 10219. 9. Beulah, New Mexico. [Antennae wanting.] elongatum (Anomalon) Davis, Trans. Am. Ent. Soc., xxiv, 357. 154. 9. Brookings, South Dakota. elongatus (Ateleuti) Davis, Trans. Am. Ent. Soc., xxiv, 362. 161. 9. Atlantic City, New Jersey. elongatus (Ophion bilineata) Hooker, Trans. Am. Ent. Soc., xxxvili, 30. 4003. 2. Colorado. erodens (Otoblastus) Davis, Trans. Am. Ent. Soc., xxiv, 273. 4328. 2. Colorado. exareolatus (Spilocryptus) Viereck, Trans. Am. Ent. Soc., xxix, 81. 4886. o. Beulah, New Mexico. [Left antenna and hind tarsi wanting.] excavata (Erigloea) Davis, Trans. Am. Ent. Soc., xxiv, 275. 4332. 9. Montana. excavatus (Notopygus) Davis, Trans. Am. Ent. Soc., xxiv, 309. 4385. 9. Nevada. [Left antenna, right, middle and hind legs wanting.] excessorius (Chorinaeus) Davis, Trans. Am. Ent. Soc., xxiv, 209. 4272. 9. Washington. expansa (Scopiorus) Davis, Trans..Am. Ent. Soc., xxiv, 258. 4317. o. Montana. exploratus (Exetastes) Davis, Trans. Am. Ent. Soc., xxiv, 365. 177. 2. South Dakota. extricatus (Scopiorus) Davis, Trans. Am. Ent. Soc., xxiv, 259. 4319. 9. Colorado. faciens (Euceros) Davis, Trans. Am. Ent. Soc., xxiv, 256. 4316. o'. Washington. [Tips of antennae wanting.] faciens (Ichneumon) Davis, Trans. Am. Ent. Soc., xxiv, 350. 4485. o. Colfax, Idaho. fasciatus (Dialges) Davis, Trans. Am. Ent. Soc., xxiv, 286. 4349. o'. Massachusetts. [Hind legs damaged.] femoratus (Catoglyptus) Davis, Trans. Am. Ent. Soc., xxiv, 310. 4388. 9. Colorado. EZRA TOWNSEND CRESSON (ICHNEUMONIDAE Continued) femoratus (Hadrodactylus) Davis, Trans. Am. Ent. Soc., xxiv, 320. 4406. 2. New York. [Right antenna wanting.] fenella (Lissonota) Viereck, Trans. Am. Ent. Soc., xxix, 83. 10220. 9. Beulah, New Mexico. feria (Otlophorus innumerabilis) Davis, Trans. Am. Ent. Soc., xxiv, 276. 4335. 9. New York. ferrugineus (Cremastus) Davis, Trans. Am. Ent. Soc., xxiv, 364. 4464. 9. Algonquin, Illinois. ferrugineus (Thyreodon) Hooker, Trans. Am. Ent. Soc., xxxviii, 121. 4005. o'. Mexico. [Head and abdomen imperfect.] fidelis (Mesoleius) Davis, Trans. Am. Ent. Soc., xxiv, 297. 4364. 9. New Hampshire. [Hind tarsi wanting.] flageliatus (Proclitus) Davis, Trans. Am. Ent. Soc., xxiv, 246. 4310. o'. Colorado. [Only wings and thorax intact.] flaveus (Exyston) Davis, Trans. Am. Ent. Soc., xxiv, 237. 4292. 9. Texas. flavidus (Clepsiporthus) Davis, Trans. Am. Ent. Soc., xxiv, 326. 4415. 9. Mt. Washington. New Hampshire. flavifrontalis (Exochus) Davis, Trans. Am. Ent. Soc., xxiv, 217. 4279. 9. Nevada. flavopictus (Adelognathus) Davis, Trans. Am. Ent. Soc., xxiv, 242. 4301. Q. Illinois. foxi (Platylabus) Davis, Trans. Am. Ent. Soc., xxiv, 352. 4454. o. Camden, New Jersey. [Tips of antennae wanting.| fragilis (Plesiognathus) Viereck, Trans. Am. Ent. Soc., xxix, 82. 4889. o&. Beulah, New Mexico. [Antennae wanting.] franconiaensis (Polyterus) Davis, Trans. Am. Ent. Soc., xxiv, 289. 4352. 9. Franconia, New Hampshire. frontalis (Dialges) Davis, Trans. Am. Ent. Soc., xxiv, 285. 4346. 9. New Hampshire. frontosa (Labrossyta) Davis, Trans. Am. Ent. Soc., xxiv, 275. 4333. 9. Washington. fuliginosa (Anomalon) Davis, Trans. Am. Ent. Soc., xxiv, 356. 151. 9. Michigan. fusculosus (Trematopygus) Davis, Trans. Am. Ent. Soc., xxiv, 277. 4336. o&. Michigan. [Left antenna wanting.| gillettei (Scopiorus) Davis, Trans. Am. Ent. Soc., xxiv, 258. 4314. 2. Colorado. gillettii (Syrphoctonus) Davis, Trans. Am. Ent. Soc., xxii, 26. 4264. 2. Colorado. glabranotus (Boethus) Davis, Trans. Am. Ent. Soc., xxiv, 291. 4354. 9. Montana. MEM. AM. ENT. SOC., V. 17 18 TYPES OF HYMENOPTERA (ICHNEUMONIDAE Continued) glabrifrons (Catastenus) Davis, Trans. Am. Ent. Soc., xxiv, 243. 4303. &. Algonquin, Illinois. [Abdomen detached.] glabrosus (Erromenus) Davis, Trans. Am. Ent. Soc., xxiv, 260. 4320. o'. Southern California. glabrosus (Notomeris) Davis, Trans. Am. Ent. Soc., xxiv, 242. 4302. 9. Mt. Washington, New Hampshire. glaucus (Exotylus) Davis, Trans. Am. Ent. Soc., xxiv, 354. 4479. 2. Michigan. gloriosus (Phzstus) Davis, Trans. Am. Ent. Soc., xxiv, 292. 4357. 9. Washington. gracilicornis (Cratichneumon) Viereck, Trans. Am. Ent. Soc., xxix, 79. 4864 ¢@. Dailey Canyon, New Mexico. graenicheri (Habrocryptus) Viereck, Ent. News, xv, 333. 10194. 9. Milwaukee, Wisconsin. granulatus (Cremastus) Davis, Trans. Am. Ent. Soc., xxiv, 365. 4462. 9. Michigan. granulosa (Polysphincta) Davis, Trans. Am. Ent. Soc., xxiv, 369. 170. 9. Michigan. granulosus (Calliphrurus) Davis, Trans. Am. nee Soc., xxiv, 290. 4353. o. Illinois. [Head wanting.] harbecki (Metopius) Skinner, Ent. News, xvii, 150.. 4869. o’. Germantown, Philadelphia, Pennsylvania. hiatus (Scopiorus) Davis, Trans. Am. Ent: Soc., xxiv, 258. 4318. o. Michigan. . humeralis (Exyston) Davis, Trans. Am. Ent. Soc., xxiv, 239. 4298. o. Canada. idahoensis (Glypta) Davis, Trans. Am. Ent. Soc., xxiv, 370. 171. 9. Idaho. idahoensis (Mesoleius) Davis, Trans. Am. Ent. Soc., xxiv, 297. 4368. 9. Moscow, Idaho. ignipes (Diaborus) Davis, Trans. Am. Ent. Soc., ee 231. 4288. 9. New Hampshire. iladus (Spanotecnus) Davis, Trans. Am. Ent. Soc., xxiv, 303. 4376. o&. New York. [Head wanting.] impressa (Glypta) Davis, Trans. Am. Ent. Soc., xxiv, 371. 175. ¢. Algonquin, Illinois. [Left antenna wanting.] incabus (Platylabus) Davis, Trans. Am. Ent. Soc., xxiv, 352. 4455. 2. Moscow, Idaho. incessans (Rhestes) Davis, Trans. Am. Ent. Soc., xxiv, 3II. 4390. 9. New Hampshire. inconstans (Zootrephes) Davis, Trans. Am. Ent. Soc., xxii, 23. 4261. 9. Washington. EZRA TOWNSEND CRESSON 19 (ICHNEUMONIDAE Continued) indigus (Tylecomnus) Davis, Trans. Am. Ent. Soc., xxiv, 204. 4268. 9. Colorado. [Tip of left antenna wanting. ] inermis (Chirotica) Viereck, Trans. Am. Ent. Soc., xxix, 83. 4888. o’. Beulah, New Mexico. innumerabilis (Otlophorus) Davis, Trans. Am. Ent. Soc., xxiv, 276. 4334. 2. Washington. intimatus (Mesoleptus) Davis, Trans. Am. Ent. Soc., xxiv, 317. 4398. o. Colorado. iridescens (Asymmictus) Davis, Trans. Am. Ent. Soc., xxiv, 325. 4414. 9. Nevada. [Antennae broken.] ’ jroquois (Agrothereutes-Itamoplex) Viereck, Bull. 22, Conn. Geol. N. H. Surv., 331. 4882. 9. New York. johnsonii (?Meniscus) Davis, Can. Ent., xxvi, 323. 4449. 9. Jamesburg, New Jersey. [Antennae wanting.] kincaidi (Omoborus) Davis, Tians. Am. Ent. Soc., xxiv, 363. 4473. co. Seattle, Washington. labradorensis (Diedrus) Davis, Trans. Am. Ent. Soc., xxiv, 324. 4413. 9. Labrador. [Abdomen wanting.] ; lanceolata (Holmgrenia) Davis, Trans. Am. Ent. Soc., xxiv, 294. 4359. 2. Colorado. leviculus (Polyblastus) Davis, Trans. Am. Ent. Soc., xxiv, 263. 4323. o. Colorado. litoralis (Colpomeria) Davis, Trans. Am. Ent. Soc., xxiv, 367. 165. o'. Michigan. longicauda (Glypta) Davis, Trans. Am. Ent. Soc., xxiv, 370. 174. 2. Moscow, Idaho. [Right antenna broken.] longipes (Syndipnus) Davis, Trans. Am. Ent. Soc., xxiv, 288. 4351. 9. Texas. [Left antenna wanting.] lophyri (Cryptus) Norton, Trans. Am. Ent. Soc., ii, 326. 10359. 2. Connecticut. luctus (Canidia) Davis, Trans. Am. Ent. Soc., xxiv, 364. 4470. 9. Mt. Washington, New Hampshire. lusorious (Apimeles) Davis, Trans. Am. Ent. Soc., xxiv, 283. 4341. 9. Canada. [Antennae wanting.] maculata (Psiloparia) Viereck, Ent. News, xxxi, 17. 4119. 9. Costa Rica. magnacornis (Zemiodes) Davis, Trans. Am. Ent. Soc., xxiv, 324. 4411. o&. Washington. [Right antenna wanting.] magniceps (Ophion abnormis) Hooker, Trans. Am. Ent. Soc., xxxviii, 36. 4002. 2. Southern California. [Antennae wanting.] magnus (Zacalles) Davis, Trans. Am. Ent. Soc., xxiv, 283. 4340. 9. New Hampshire. [Antennae broken; left fore wing wanting.] MEM. AM. ENT. SOC., V. 20 TYPES OF HYMENOPTERA (ICHNEUMONIDAE Continued) maude (Xylonomus) Davis, Trans. Am. Ent. Soc., xxii, 32. 4433. 9. Washington. [Antennae broken.] medialis (Orthocentrus) Davis, Trans. Am. Ent. Soc., xxiv, 224. 4284. 2. Algonquin, Illinois. [Right antenna wanting.] mellipennis (Theronia fulvescens) Viereck, Trans. Am. Ent. Soc., xxix, 87. 4866. 9. Beulah, New Mexico. mentalis (Polyoncus) Davis, Trans. Am. Ent. Soc., xxiv, 306. 4380. 9. New Hampshire. metallicus (Platylabus) Bradley, Ent. News, xxxv, 277. 4865. 9. New Hampshire. minor (Harrimaniella) Viereck, Trans. Am. Ent. Soc., xxix, 87. 10217. o. Beulah, New Mexico. minoris (Tylecomnus) Davis, Trans. Am. Ent. Soc., xxiv, 204. 4269. 9. New Hampshire. [Abdomen detached.] minuta (Polysphincta) Davis, Trans. Am. Ent. Soc., xxiv, 369. 4440. 9. Michigan. montanus (Zootrephes) Davis, Trans. Am. Ent. Soc., xxii, 24. 4262. 9. Montana. nasoni (Lathrolestes) Davis, Trans. Am. Ent. Soc., xxiv, 264. 4324. 9. Montana. [Tips of antennae wanting.] nasoni (Miomeris) Davis, Trans. Am. Ent. Soc., xxiv, 244. 4307. @. Algonquin, Illinois. nasoni (Oetophorus) Davis, Trans. Am. Ent. Soc,, xxiv, 251. 4312. 9. Northern Illinois. [Tip of left antenna wanting.] nasonii (Aplomerus) Davis, Trans. Am. Ent. Soc., xxii, 32. 4428. o. Illinois. [Right antenna wanting.] nebraskensis (Diaborus) Davis, Trans. Am. Ent. Soc., xxiv, 232. 4289. of. Nebraska. negligere (Eusterinx) Davis, Trans. Am. Ent. Soc, xxiv, 246. 4309. @. New Jersey. [Left antenna broken.] nemoralis (Cremastus) Davis, Trans. Am. Ent. Soc., xxiv, 364. 4465. 9. Michigan, [Antennae broken.] neomexicana (Pimpla) Viereck, Trans. Am. Ent. Soc., xxix, 88. 10414. 9. Beulah, New Mexico. neomexicanus (Spilocryptus) Viereck, Trans. Am. Ent. Soc., xxix, 81. 4885. o. Beulah, New Mexico. nidia (Bathycetes) Viereck, Trans. Am. Ent. Soc., xxix, 85. 10214. 9. Beulah, New Mexico. nigralis (Mesoleptus) Davis, Trans. Am. Ent. Soc., xxiv, 314. 4394. 9. Franconia, New Hampshire. nigreo (Exyston) Davis, Trans. Am. Ent. Soc., xxiv, 236. 4291. o. Colorado. EZRA TOWNSEND CRESSON (ICHNEUMONIDAE Continued) nigrocephalus (Clistopyga) Davis, Trans. Am. Ent. Soc., xxiv, 369. 4438. o. Illinois. [Left antenna broken.] nigrocephalus (Diaborus) Davis, Trans. Am. Ent. Soc., xxiv, 232. 4290. @. Georgia. nigropicta (Lampronota) Davis, Trans. Am. Ent. Soc., xxii, 31. 4445. o&. Michigan. nigropleuralis (Mesoleptus) Davis, Trans. Am. Ent. Soc., xxiv, 317. 4399. o’. Nevada. [Antennae wanting.] nigroscutum (Exyston) Davis, Trans. Am. Ent. Soc., xxiv, 237. 4293. &. Colorado. [Tips of antennae wanting.] nigrotergus (Ichneumon) Davis, Trans. Am. Ent. Soc., xxiv, 350. 4486. @. Custer, South Dakota. nigrum (Tryphon) Davis, Trans. Am. Ent. Soc., xxiv, 281. 4338. o. Gaylord, Michigan. [Antennae wanting.] nomene (Glypta) Davis, Trans. Am. Ent. Soc., xxiv, 370. 173. 2. Colorado. [Legs damaged.] 21 nortoni (Phygadeuon-Plesignathus) Viereck, Bull. 22, Conn. Geol. N. H. Surv., 335. 10198. o. Connecticut. notatus (Alexeter) Davis, Trans. Am. Ent. Soc., xxiv, 321. 4409. o’. Mt. Hood, Oregon. [Antennae broken; abdomen wanting.] nuperus (Mesoleius) Davis, Trans. Am. Ent. Soc., xxiv, 296. 4362. 9. New Hampshire. [Right antenna wanting.] obesa (Euceros) Davis, Trans. Am. Ent. Soc., xxiv, 255. 4431. 2? Northern Illinois. [Antennae & most of tarsi wanting.] obesa (Striphrosomus) Davis, Trans. Am. Ent. Soc., xxiv, 312. 4392. 2. Virginia. [Abdomen detached.] obesa (Zachrasta) Davis, Trans. Am. Ent. Soc., xxiv, 361. 4474. 9. Michigan. obscurellus (Spanotecnus) Davis, Trans. Am. Ent. Soc., xxiv, 304. 4377. 9. Connecticut. obscuripes (Limnerium) Viereck, Trans. Am. Ent. Soc., xxix, 91. 4893. 9. Beulah, New Mexico. obscurus (Deleter) Davis, Trans. Am. Ent. Soc., xxiv, 221. 4283. Q. Illinois. [Right antenna broken.] occidentalis (Campoplex) Davis, Trans. Am. Ent. Soc., xxiv, 361. 4469. o. Seattle, Washington. occidentalis (Meniscus) Viereck, Trans. Am. Ent. Soc., xxix, 84. 10221. 9. Beulah, New Mexico. [Antennae wanting.] oculatus (Oetophorus) Davis, Trans. Am. Ent. Soc., xxiv, 252. 4313. 2. Texas. [Right antenna wanting.] onitis (Chorinaeus) Davis, Trans. Am Ent. Soc., xxiv, 210. 4274. 2. Mt. Washington, New Hampshire. [Left antenna broken.] MEM. AM. ENT. SOC., V. 22 TYPES OF HYMENOPTERA (ICHNEUMONIDAE Continued) opacitus (Chorinaeus) Davis, Trans. Am. Ent. Soc., xxiv, 210. 4273. 9. Nevada. [Antennae broken.] opacitus (Platylabus) Davis, Trans. Am. Ent. Soc., xxiv, 353. 4456. o’. Moscow, Idaho. opulenta (Erigloea) Davis, Trans. Am. Ent. Soc., xxiv, 275. 4331. 9. New Hampshire. [Tip of left antenna wanting.] orbus (Leptopygus) Davis, Trans. Am. Ent. Soc., xxiv, 365. 4461. 2. Michigan. osrufus (Eurylabus) Davis, Trans. Am. Ent. Soc., xxiv, 353. 4457. @. Illinois. ostentator (Meniscus) Davis, Can. Ent. xxvi, 321. 4450. 9. Michigan. ostentatus (Exochus) Davis, Trans. Am. Ent. Soc., xxiv, 217. 4278. &. District of Columbia. ottawaensis (Pezomachus) Harrington, Can. Ent., xxviii, 77. 10392. 9. Ottawa, Canada. ovale (Spudza) Davis, Trans. Am. Ent. Soc., xxiv, 291. 4356. @. New Hampshire. [Tip of left antenna wanting.] ovatus (Hyperacmus) Davis, Trans. Am. Ent. Soc., xxiv, 218. 4280. 2. Connecticut. pacificus (Ichneumon) Davis, Trans. Am. Ent. Soc., xxiv, 350. 4487. o&. Seattle, Washington. pallidipennis (Cratichneumon pedalis) Viereck, Ent. News, xiii, 87. 4855. 2. Colorado. pallorana (Lampronota) Davis, Trans. Am. Ent. Soc., xxii, 31. 4446. @. Philadelphia, Pennsylvania. [Right antenna broken.] palmaris (Ncemon) Davis, Trans. Am. Ent. Soc., xxiv, 287. 4350. 9. Southern California. patroclus (Cratichneumon) Viereck, Trans. Am. Ent. Soc., xxix, 78. 4860. o. Beulah, New Mexico. penuria (Aperileptus) Davis, Trans. Am. Ent. Soc., xxiv, 244. 4306. o. Canada. [Antennae broken.] perennis (Eclytus) Davis, Trans. Am. Ent. Soc., xxiv, 305. 4378. 9. New Hampshire. pertinax (Mesoleius) Davis, Trans. Am. Ent. Soc., xxiv, 299. 4373. 9. New Hampshire. [Antennae broken.] petiolarus (Exotylus) Davis, Trans. Am. Ent. Soc., xxiv, 355. 4480. o. Colorado. petiolatum (Exochilum) Davis, Trans. Am. Ent. Soc., xxiv, 356. 10023. 9. South Dakota. petiolatus (Euryproctus) Davis, Trans. Am. Ent. Soc., xxiv, 328. 4420. 9. Mt. Washington, New Hampshire. EZRA TOWNSEND CRESSON 23 (ICHNEUMONIDAE Continued) picens (Holmgrenia) Davis, Trans. Am. Ent. Soc., xxiv, 294. 4360. @. Colorado. [Right antenna broken.] pictus (Mesoleptus) Davis, Trans. Am. Ent. Soc., xxiv, 315. 4395. 9. Canada. pilosa (Eryma) Davis, Trans. Am. Ent. Soc., xxiv, 274. 4330. o’. Montana. platynus (Polyoncus) Davis, Trans. Am. Ent. Soc., xxiv, 306. 4379. o'. Michigan. [Antennae wanting.] pluto (Cratichneumon) Viereck, Trans. Am. Ent. Soc., xxix, 79. 10213. o. Beulah, New Mexico. polita (Phygadeuon) Viereck, Trans. Am. Ent. Soc., xxix, 82. 4887. o. Beulah, New Mexico. [Antennae damaged.| politus (Exyston) Davis, Trans. Am. Ent. Soc., xxiv, 240. 4300. 9. Southern California. [Head damaged; antennae wanting.] premitus (Camerotops) Davis, Trans. Am. Ent. Soc, xxiv, 226. 4286. o. Michigan. [Left antenna wanting.] pruinosa (Ctenopelma) Davis, Trans. Am. Ent. Soc., xxiv, 250. 4311. o. Texas. [Antennae wanting.] pulchranotus (Mesoleius) Davis, Trans. Am. Ent. Soc., xxiv, 298. 4370. of. Texas. punctifrons (Monoblastus) Davis, Trans, Am. Ent. eee XXIV, 261. 4321. 9. Texas. [Right wings wanting.] punctifrons (Prosmosus) Davis, Trans. Am. Ent. Soc., xxiv, 309. 4386. o. Canada. puritanicus (Euryproctus) Davis, Trans. Am Ent. Soc., xxiv, 330. 4425. 9. Massachusetts. puritanicus (Mesoleius) Davis, Trans. Am. Ent. Soc:, xxiv, 299. 4371. 9. New Hampshire. pusillus (Chorinzeus) Davis, Trans. Am. Ent. Soc., xxiv, 211. 4276. 9. Washington. [Right antenna broken.] pygmeus (Ichneumon) Davis, Trans. Am. Ent. Soc., xxiv, 350. 4488. 9. Mt. Washington, New Hampshire. ramis (Euryproctus) Davis, Trans. Am. Ent. Soc., xxiv, 329. 4422. 9. Colorado. regalis (Dizemon) Davis, Trans. Am. Ent. Soc., xxiv, 312. 4393. 9. New Hampshire. relativa (Hammaniella) Viereck, Can. Ent., xxxiv, 67. 10216. o. New Jersey. relectum (Campoplex) Davis, Trans. Am. Ent. Soc., xxiv, 361. 4471. 9. Franconia, New Hampshire. [Abdomen detached. |] reticulata (Trichoma) Davis, Trans. Am. Ent. Soc., xxiv, 361. 160. @. Michigan. MEM. AM. ENT. SOC., V. 24 TYPES OF HYMENOPTERA (ICHNEUMONIDAE Continued) rhadmus (Homaspis) Davis, Trans. Am. Ent. Soc., xxiv, 308. 4384. 9. New Hampshire. [Antennae wanting.] riparius (Mesoleptus) Davis, Trans. Am. Ent. Soc., xxiv, 315. 4396. 9. Grand Lodge, Michigan. rivalis (Dialges frontalis) Davis, Trans. Am. Ent. Soc., xxiv, 286. 4348. 9. Philadelphia, Pennsylvania. robustus (Syrphoctonus) Davis, Trans. Am. Ent. Soc., xxii, 25. 4263. o'. Washington. [Tip of left antenna wanting.] rotundatus (Trematopygus) Davis, Trans. Am. Ent. Soc., xxiv, 277. 4337. 9. New Hampshire. [Tip of right antenna wanting. | rotundus (Anomalon) Davis, Trans. Am. Ent. Soc., xxiv, 360. 159. o’. Lawrence, Kansas. [Antennae broken.] rubyata (Ceratosoma) Davis, Trans. Am. Ent. Soc., xxiv, 366. 163. 9. Northern Illinois. ruficornis (Helictes-Idioxus)* Davis, Trans. Am. Ent. Soc., xxiv, 245. 4308. o. Algonquin, Illinois. ruficornis (Hydrodactylus) Davis, Trans. Am. Ent. Soc., xxiv, 320. 4407. 2. Colorado. rufinus (Exyston abdominalis) Davis, Trans. Am. Ent. Soc., xxiv, 239 4299. 9. New Hampshire. [Left antenna wanting.| rufuscula (Pimpla conquisitor) Davis, Trans. Am. Ent. Soc., xxiv, 368 4435. 9. Northern Illinois. sanguineus (Euceros) Davis, Trans. Am. Ent. Soc., xxiv, 256. 4315. 2. Colorado. [Right antenna broken.] scrupulosus (Mesoleptus) Davis, Trans. Am. Ent. Soc., xxiv, 318. 4404. o'. Washington. sentinis (Euryproctus) Davis, Trans. Am. Ent. Soc., xxiv, 330. 4426. 2. Mt. Washington, New Hampshire. separatus (Eurylabus) Davis, Trans. Am. Ent. Soc., xxiv, 353. 4458. o. Algonquin, Illinois. sericeifrons (Exotylus) Davis, Trans. Am. Ent. Soc., xxiv, 355. 4481. 9. Washington. sessilis (Euryproctus) Davis, Trans. Am. Ent. Soc., xxiv, 329. 4421. 9. Mt. Washington, New Hampshire. [Antennae wanting.] sexcarinata (Lampronota) Davis, Trans. Am. Ent. Soc., xxii, 30. 4447. 9. Michigan. [Antennae broken.] similis (Diaborus) Davis, Trans. Am. Ent. Soc., xxiv, 231. 4287. 9. Colorado. similis (Lathrolestes) Davis, Trans. Am. Ent. Soc., xxiv, 265. 4325. 2. Colorado. [Tip of left antenna wanting.] skinneri (Cratichneumon) Viereck, Trans. Am. Ent. Soc., xxix, 78. 4859. o. Beulah, New Mexico. EZRA TOWNSEND CRESSON 25 (ICHNEUMONIDAE Continued) skinneri (Rhyssa) Viereck, Trans. Am. Ent. Soc., xxix, 87. 4868. 9. Beulah, New Mexico. ' slossone (Meniscus) Davis, Can. Ent., xxvi, 322. 4451. 9. Mt. Washington, New Hampshire. slossonz (Ophion) Davis, Ent. News, iv, 135. 81. o&. Connecticut. [Antennae broken.] slossone (Polysphincta) Davis, Trans. Am. Ent. Soc., xxiv, 6. 169. 9. Mt. Washington, New Hampshire. smithii (Anomalon) Davis, Trans. Am. Ent. Soc., xxiv, 357. 153. o'. New Brunswick, New Jersey. solitarius (Exochus) Davis, Trans. Am. Ent. Soc., xxiv, 216. 4277. &. Canada. [Left antenna broken; abdomen detached.] spatiosus (Sychnoleter) Davis, Trans. Am. Ent. Soc., xxiv, 306. 4382. 9. Canada. [Hind tarsi wanting.] speciosus (Exyston) Davis, Trans. Am. Ent. Soc., xxiv, 237. 4294. o. Colorado. spinosa (Polysphincta) Davis, Trans. Am. Ent. Soc., xxiv, 368. 167. 9. Urbana, Illinois. stellarius (Atithasus) Davis, Trans. Am. Ent. Soc., xxiv, 291. 4355. 9. Texas. sternata (Pseudorhyssa) Merrill, Trans. Am. Ent. Soc., xli, 150. 4007. 9. Toronto, Canada. [Legs damaged.] striatus (Mesoleius) Davis, Trans. Am. Ent. Soc., xxiv, 299. 4402. 9. Mt. Washington, New Hampshire. stultor (Pimpla) Davis, Trans. Am. Ent. Soc., xxiv, 367. 4436. 3. Toronto, Canada. [Right fore wing & left antenna wanting.] subflavus (Meniscus) Davis, Trans, Am. Ent. Soc., xxiv, 371. 4429. co. Texas. subrestrictus (Cratichneumon restrictus) Viereck, Trans. Am. Ent. Soc., xxix, 77 4863. o. Beulah, New Mexico. suburbe (Anomalon) Davis, Trans. Am. Ent. Soc., xxiv, 358. 180. 2. Julietta, Idaho. suburbe (Polyoncus) Davis, Trans. Am. Ent. Soc., xxiv, 306. 4381. 9. Madison, Wisconsin. taeniolata (Limnerium) Viereck, Trans. Am. Ent. Soc., xxix, 92. 4895. o. Beulah, New Mexico. terminalis (Bassus letatorius) Davis, Trans. Am. Ent. Soc., xxii, 19. 4427. 9. Washington. torontosus (Amblyteles) Davis, Trans. Am. Ent. Soc., xxiv, 351. 4466. @. Toronto, Canada. torpens (Mesoleptus) Davis, Trans. Am. Ent. Soc., xxiv, 318. 4403. 9: Washington. [Tips of antennae wanting.] MEM. AM. ENT. SOC., V. 26 TYPES OF HYMENOPTERA (ICHNEUMONIDAE Continued) transversus (Hoplismenus) Davis, Trans. Am. Ent. Soc., xxiv, 351. 4483. o&. Moscow, Idaho. tricolor (Amblyteles) Davis, Trans. Am. Ent. Soc., xxiv, 351. 4467. 9. South Dakota. tricolor (Dialges frontalis) Davis, Trans. Am. Ent. Soc., xxiv, 285. 4347. 2. Montana. tropicus (Aperileptus) Davis, Trans. Am. Ent. Soc., xxiv, 244. 4305. co’. Southern California. truncatus (Clepsiporthus) Davis, Trans. Am. Ent. Soc., xxiv, 326. 4416. 29. Montana. [Tips of antennae wanting.] truncatus (Phytodietus) Davis, Trans. Am. Ent. Soc., xxiv, 371. 4430. 2. Brookings, South Dakota. [Apical half of antennae wanting.] tumidiformis (Phygadeuon) Viereck, Bull. 22, Conn. Geol. & N. H. Surv., 335. 10197. o. Connecticut. ultimatus (Metopius) Davis, Trans. Am. Ent. Soc., xxiv, 199. 4267. of. Illinois. umbrosus (Tylecomnus) Davis, Trans. Am. Ent. Soc., xxiv, 203. 4270. 9. Washington. undulatus (Deleter) Davis, Trans. Am. Ent. Soc., xxiv, 221. 4282. Q. Illinois, unicus (Polyoncus) Davis, Trans. Am. Ent. Soc., xxiv, 306. 4460. 9. Michigan. valerius (Castastenus) Davis, Trans. Am. Ent. Soc., xxiv, 243. 4304. @. Algonquin, Illinois. varicolor (Exochilum) Viereck, Trans. Am. Ent. Soc., xxix, 90. 4890. o. Beulah, New Mexico. [Antennae damaged; abdomen detached.| varitarsis (Cratichneumon pedalis) Viereck, Ent. News, xiii, 87. 4854. 9. Colorado. visoris (Mesoleius) Davis, Trans, Am. Ent. Soc., xxiv, 296. 4363. 9. Michigan. washingtonensis (Mima) Davis, Trans. Am. Ent. Soc., xxiv, 219. 4281. 9. Mt. Washington, New Hampshire. zebratus (Mesoleptus) Davis, Trans. Am. Ent. Soc., xxiv, 316. 4397. o. New York, [Left fore and middle legs wanting.] zonata (Clistopyga) Davis, Ent. News, vi, 198. 4439. 9. Algonquin, Illinois. EZRA TOWNSEND CRESSON_ Pa7f STEPHANIDAE canadensis (Megischus) Davis, Trans. Am. Ent. Soc., xxiv, 349. 4490. ¢. Toronto, Canada. floridanus (Megischus) Davis, Trans. Am. Ent. Soc., xxiv, 349. 4491. 2. Florida. [Middle legs wanting.] BRACONIDAE agilis (Meteorus) Viereck, Trans. Am. Ent. Soc., xxix, 94. 4879. 9. Beulah, New Mexico. australis (Chelonus) Viereck, Trans. Am. Ent. Soc., xxix, 95. 4878. &. Beulah, New Mexico. carduicola (Microgaster) Packard, Proc. Bost. Soc. N. H., xxi, 27. 10366. 2. [Locality not given.] hallii (Microgaster) Packard, Am. Nat., xi, 52. 10365. co? Polaris Bay, Greenland. lunatus (Microgaster) Packard, Proc. Bost. Soc. N. H., xxi, 28. 10263. ¢. Massachusetts. maturus (Microplitis) Weed, Trans. Am. Ent. Soc., xv, 294. 4872. o&. New York. mellinervus (Meteorus) Viereck, Trans. Am. Ent. Soc., xxix, 95. 4880. 9. Beulah, New Mexico. [Antennae wanting.] meridionalis (Microdus) Viereck, Trans. Am. Ent. Soc., xxix, 96. 4876. &. Beulah, New Mexico. micans (Anarcha) Viereck, Trans. Am. Ent. Soc., xxix, 93. 4881. 9. Beulah, New Mexico. nigricoxis (Rhogas) Viereck, Trans. Am. Ent. Soc., xxix, 97. wanting.] 4871. co. Beulah, New Mexico. [Left antenna broken; right anterior wing noveanglie (Opius) Viereck, Bull. 22, Conn. Geol. & N. H. Surv., 182. 1o1gg. 9..Connecticut. [Antennae damaged; Left wings wanting.] ornigis (Apanteles) Weed, Bull. Ill. Sta. Lab. N. H.., iii, 6. 4874. 2. Normal, Illinois. [Abdomen missing.] parvus (Agathis) Viereck, Trans. Am. Ent. Soc., xxix, 96. 4877. 9. Beulah, New Mexico. terminatus (Microplitis) Weed, Trans. Am. Ent. Soc., xv, 295. 4873. 9? Illinois. CHALCIDIDAE cubensis (Bephrata) Ashmead, Trans. Am. Ent. Soc., xxi, 321. 4902. Q. Cuba. montanum (Isosoma) Ashmead, Trans. Am. Ent. Soc., xxi, 329. 4898. 2. Colorado. MEM. AM. ENT. SOC., V. 28 TYPES OF HYMENOPTERA (CHALCIDIDAE Continued) nevadense (Isosoma) Ashmead, Trans. Am. Ent. Soc., xxi, 330. 4899. co’. Nevada. opacus (Euperilampus) Ashmead, Trans. Am. Ent. Soc., xxi, 318. 4903. 9. Denver, Colorado. terminalis (Kapala) Ashmead, Proc. Ent. Soc. Wash., ii, 358. 10358. o. Cuba. [Abdomen wanting.] tibialis (Isosomorpha) Ashmead, Trans. Am. Ent. Soc., xxi, 331. 4897. 2. Montana. varipes (Trigonoderus) Viereck, Trans. Am. Ent. Soc., xxix, 75. 4904. 9. Beulah, New Mexico. [Abdomen detached.] PROCTOTRUPIDAE annulicornis (Anteon) Brues, Bull. Wis. Nat. Hist. Soc., (N. Ser.), iii, 185. 10416. 9. Mexico. ashmeadi (Scelio) Viereck, Trans. Am. Ent. Soc., xxix, 74. 4906. &. Beulah, New Mexico. contortulus (Gonatopus) Patton, Can. Ent., xi, 65. 4907. 9. Waterbury, Connecticut. [Condition poor.] crenulatus (Proctotrupes) Patton, Can. Ent., xi, 64. 4905. 9. Connecticut. [Antennae wanting.] ferrugineus (Chelogynus) Brues, Bull. Wis. N. H. Soc., (N. Ser.), iii, 183. 10415. 9. Texas. [Left wings wanting.] grandis (Chelogynus) Brues, Bull. Wis. N. H. Soc., (N. Ser.), iii, 184. 10275. 2. Riverside, Massachusetts. [Antennae wanting.] modesta (Loxotropa) Brues, Bull. Wis. N. H. Soc., (N. Ser.), iii, 188. 10274. 2. Lehigh Gap, Pennsylvania. CHRYSIDIDAE arizonensis (Parnopes) Viereck, Trans. Am. Ent. Soc., xxx, 249. 4945. co’. Florence, Arizona. ceruleum (Hedychrum) Norton, Trans. Am. Ent. Soc., vii, 239. 4926. 2. Dakota. cobaltina (Chrysis) Aaron, Trans. Am. Ent. Soc., xii, 228. 4950. 9. Massachusetts. concinna (Parnopes) Viereck, Trans. Am. Ent. Soc., xxx, 248. 4942. 9. Florence, Arizona. continuum (Hedychrum) Aaron, Trans. Am. Ent. Soc., xii, 224. 4924. 9. Washington. [Right wing wanting.] coruscans (Elampus) Norton, Trans. Am. Ent. Soc., vii, 234. 4916. 9. Canada. EZRA TOWNSEND CRESSON 29 (CHRYSIDIDAE Continued) cressoni (Elampus) Aaron, Trans. Am. Ent. Soc., xii, 215. 4918. 2. Colorado. cressoni (Hedychrum) Norton, Trans. Am. Ent. Soc., vii, 239. 10388. 2. Mexico. diadema (Parnopes) Viereck, Trans. Am. Ent. Soc., xxx, 248. 4943. @. Florence, Arizona. discreta (Chrysis) Aaron, Trans. Am. Ent. Soc., xii, 230. 4953. 2. North Carolina. diversus (Omalus) Aaron, Trans. Am. Ent. Soc., xii, 213. 4915. 9. California. dorsalis (Chrysis) Aaron, Trans. Am. Ent. Soc., xii, 234. 4929. ?. Colorado. excurvata (Parnopes) Viereck, Trans. Am. Ent. Soc., xxx, 250. 4946. 2. Florence, Arizona. faceta (Chrysis) Aaron, Trans. Am. Ent. Soc., xii, 229. 4951. 2? Colorado. festivus (Parnopes) Cockerell, Ent. News, v, 328. 4941. 9. Las Cruces, New Mexico. hirsuta (Chrysis) Aaron, Trans. Am. Ent. Soc., xii, 235. 4937. o. Utah. horus (Holopyga) Aaron, Trans. Am. Ent. Soc., xii, 220. 4923. o'. Montana. hyalinus (Notozus) Aaron, Trans. Am. ‘Ent. Soc., xii, 218. 4912. 9. Montana. inflata (Chrysis) Aaron, Trans. Am. Ent. Soc., xii, 237. 4933. co’. Southern California. insperata (Cleptes) Aaron, Trans. Am. Ent. Soc., xii, 212. 4908. 9. Montana. intermedius (Notozus) Aaron, Trans. Am. Ent. Soc., xii, 218. 4922. co’. Montana. inusitata (Chrysis) Aaron, Trans. Am. Ent. Soc., xii, 227. 4947. 9? Vancouver, British Columbia. iridescens (Elampus) Norton, Trans. Am. Ent. Soc., vii, 234. 4925. o’. Pennsylvania. [Antennae broken.] lateridentata (Chyrsis) Aaron, Trans. Am. Ent. Soc., xii, 228. 4949. 9. Montana. louisianz (Hedychrum) Norton, Trans. Am. Ent. Soc., vii, 238. 4928. o’. Louisiana. mesillae (Chrysis) Cockerell, Ent. News, v, 125. 4940. ?. Las Cruces, New Mexico. meta (Chrysis) Aaron, Trans. Am. Ent. Soc., xii, 234. 4939. &. Montana. MEM. AM. ENT. SOC., V. 30 TYPES OF HYMENOPTERA (CHRYSIDIDAE Continued) montana (Chrysis) Aaron, Trans. Am. Ent. Soc., xii, 234. 4930. 9. Montana. nitidus (Notozus) Aaron, Trans. Am. Ent. Soc., xii, 218. 4910. o'. Montana. nortoni (Chrysis) Aaron, Trans. Am. Ent. Soc., xii, 237. 4934. o. Maine. optima (Chrysis) Aaron, Trans. Am. Ent. Soc., xii, 227. 4948. @. Colorado. parvum (Hedychrum violaceum) Aaron, Trans. Am. Ent. Soc., xii, 223. 4927. ?. Montana. pattoni (Chrysis) Aaron, Trans. Am. Ent. Soc., xii, 235. 4932. 2. Colorado. pellucidula (Chrysis) Aaron, Trans. Am. Ent. Soc., xii, 235. 4931. ¢. Virginia. peracuta (Chrysis) Aaron, Trans. Am. Ent. Soc., xii, 237. 4935. ?. Georgia. [Abdomen detached.] plicatus (Diplorrhos) Aaron, Trans. Am. Ent. Soc., xii, 216. 4914. o. Montana. productus (Notozus) Aaron, Trans. Am. Ent. Soc., xii, 219. 4913. 2. Montana. propria (Chrysis) Aaron, Trans. Am. Ent. Soc., xii, 238. 4938. o. Montana. semicircularis (Omalus) Aaron, Trans. ‘Am. Ent. Soc., xii, 215. 4917. &. Colorado. semicuprea (Olochrysis) Viereck, Trans. Am. Ent. Soc., xxix, 70. 517. o. Beulah, New Mexico. ; seminudus (Notozus) Aaron, Trans. Am. Ent. Soc., xii, 218. 4911. o. Washington. speciosa (Cleptes) Aaron, Trans. Am. Ent. Soc., xii, 212. 4909. 9. Montana. striatellus (Chrysis) Norton, Trans. Am. Ent. Soc., vii, 241. 4954. 9. Massachusetts. teeniata (Parnopes) Viereck, Trans. Am. Ent. Soc., xxx, 249. 4944. 9. East Washington. tripartita (Chrysis) Aaron, Trans. Am. Ent. Soc., xii, 238. 4936. 9. Arizona. variatus (Elampus) Aaron, Trans. Am. Ent. Soc., xii, 215. 4919. o’. Montana. versicolor (Elampus) Norton, Trans. Am. Ent. Soc., vii, 235. 4921. o&. Dakota. [Wings damaged.] viridicyaneus (Elampus) Norton, Trans. Am. Ent. Soc., vii, 235. 4920. 9. Massachusetts. EZRA TOWNSEND CRESSON 31 FORMICIDAE densiventris (Formica fusca) Viereck, Trans. Am. Ent. Soc., xxix, 74. 4955. 9. Beulah, New Mexico. obscurus (Leptothorax canadensis) Viereck, Trans. Am. Ent. Soc., xxix, 72. 4956. 9. Beulah, New Mexico. subumbratus (Lasius umbratus) Viereck, Trans. Am. Ent. Soc., xxix, 73. 4952. @. Beulah, New Mexico. [Right wings wanting.] MUTILLIDAE abdominalis (Photopsis) Blake, Trans. Am. Ent. Soc., xiii, 275. 4617. &. Colorado. acontius (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 266. 4644. o&. Las Cruces, New Mexico. [Left antenna wanting.] admetus (Mutilla) Blake, Trans. Am. Ent. Soc., iv, 74. 4522. o’. Comal County, Texas. [Antennae wanting.] adonis (Mutilla) Fox, Trans. Am. Ent: Soc., xxv, 265. 4677. o. Las Cruces, New Mexico. eetis (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 228. 4626. @. Florida. aequalis (Brachycistis) Fox, Trans. Am. Ent. Soc., xxv, 284. 4671. o. Colorado. agenor (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 245. 4637. of. Illinois. alamonis (Odontophotopsis) Viereck, Trans. Am. Ent. Soc., Xxx, 87. 4982. o. Alamagordo, New Mexico. albicincta (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 255. 4643. co’. Arizona. albopilosa (Mutilla) Blake, Trans, Am. Ent. Soc., iv, 74. 4545. 2- Comal County, Texas. alcanor (Agama) Blake, Trans. Am. Ent. Soc., iii, 264. 4599. o'. Arizona. [Antennae damaged.] alemon (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 266. 4680. o'. New Mexico. alogus (Photomorphus) Viereck, Ent. News, xiv, 251. 4965. o. Tifton, Georgia. altamira (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 244. 4505. 2. Mexico. : amphion (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 263. 4654. co. Nevada. ampla (Agama) Blake, Trans. Am. Ent. Soc., vii, 252. 4594. o. Colorado. [Abdomen damaged.] MEM. AM. ENT. SOC., V. 32 TYPES OF HYMENOPTERA (MUTILLIDAE Continued) anguliceps (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 240. 4630. 2. Algonquin, Illinois. apicalata (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 238. 4524. o'. Mexico. ariadne (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 243. 4501. 9. Mexico. aspasia (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 250. 4574. 9. Nevada. astyanax (Agama) Blake, Trans. Am. Ent. Soc., vii, 254. 4609. o. Texas. athamas (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 225. 4623. o. California. atrata (Agama) Blake, Trans. Am. Ent. Soc., vii, 253. 4595. o'. Nevada. [Antennae damaged.] attenuata (Agama) Blake, Trans. Am. Ent. Soc., iv, 76. 4592. o. Texas. augustus (Odontophotopsis) Viereck, Trans. Am. Ent. Soc., xxx, 90. 4986. o. St. Augustine, New Mexico. aulus (Agama) Blake, Trans. Am. Ent. Soc., iv, 75. 4608. o. Texas. auraria (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 248. 4573. @. Nevada. [Right hind legs wanting.] auripes (Mutilla) Blake, Trans. Am. Ent. Soc., iti, 254. 4555. @- Mexico. auripilis (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 233. 4565. o. Texas. avellanus (Odontophotopsis) Viereck, Trans. Am. Ent. Soc., xxx, 88. 4983. co’. Texas. azteca (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 240. 4508. o. Mexico. balopilus (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 244. 4504. 9. Mexico. balteola (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 248. 4566. @. Texas. barbata (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 272. 4659. &. Ripley County, Missouri. barbigera (Mutilla-Timula) Bradley, Trans. Am. Ent. Soc., xlii, 206. 4970. o. Dallas, Texas. belfragei (Agama) Blake, Trans. Am. Ent. Soc., ili, 263. 4590. o&. Texas. [Antennae wanting.] bellerophon (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 254. 4641. o. Arizona. EZRA TOWNSEND CRESSON 33 (MUTILLIDAE Continued) bexar (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 238. 4538. o. Texas. bicolor (Agama) Blake, Trans. Am. Ent. Soc., vii, 252. 4618. o. Texas. bimaculatus (Brachycistis) Fox, Trans. Am. Ent. Soc., xxv, 285. 4674. o&. Ripley County, Missouri. bisignata (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 252. 4558. 9. Mexico. blakei (Myrmosa) Bradley, Trans. Am. Ent. Soc., xliii, 251. 4974. 9. New York. bollii (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 242. 4633. 9. Texas. brazoria (Mutilla) Blake, Trans. Am. Ent. Soc., ili, 255. 4612. Q. Texas. brevicornis (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 255. 4681. o. Texas. brevis (Brachycistis) Fox, Trans. Am. Ent. Soc., xxv, 285. 4673. o. California. briaxus (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 227. 4577. o. Pennsylvania. canadensis (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 252. 4530. 9. Canada. canella (Mutilla) Blake, Trans. Am. Ent. Soc., ili, 239. 4527. o'. Texas. caneo (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 250. 4514. 9. Texas. carinatus (Brachycistis) Fox, Trans. Am. Ent. Soc., xxv, 283. 4669. o. California. [Left middle and hind legs wanting.] cariniceps (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 241. 4632. 9. New Jersey. castor (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 237. 4521. o&. Texas. [Left antenna and left fore wing wanting.] ceres (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 257. 4647. @. Arizona. ceyx (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 262. 4653. o. Lower California. chiapa (Mutilla) Blake, Trans. Am. Ent. Soc., iti, 253. 4554. 9. Mexico. chiron (Mutilla) Blake, Trans. Am. Ent. Soc., iv, 72. 4519. o'. Bosque County, Texas. cinoloa (Mutilla) Blake, Trans. Am. Ent. Soc., iti, 231. 4587. 2. Mexico. [Eyes & anterior of head destroyed.] MEM. AM. ENT. SOC., V. 34 TYPES OF HYMENOPTERA (MUTILLIDAE Continued) clandestinus (Odontophotopsis) Viereck, Proc. Acad. N. S. Phil., liv, 740. 4981. o’. Mesilla, New Mexico. clio (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 251. 4605. 2. Vancouver Island, British Columbia. clotho (Mutilla) Blake, Trans. Am. Ent. Soc., iv, 72. 4603. 9. Dallas County, Texas. coccineohirta (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 235. 4517. o’. California. comanche (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 234. 4602. o. Texas. [Right antenna wanting.] contiguus (Brachycistis) Fox, Trans. Am. Ent. Soc., xxv, 282. 4667. o&. Nevada. contracta (Agama) Blake, Trans. Am. Ent. Soc., vii, 253. 4568. o’. Nevada. copano (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 232. 4584. o. Texas. creon (Mutilla) Blake, Trans. Am. Ent. Soc., iv, 73. 4525. o'. Bosque County, Texas. cressoni (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 68. 4497. 9. Mexico. [Right antenna wanting.] crucis (Odontophotopsis) Viereck, Trans. Am. Ent. Soc., xxx, 86. 4978. o&. Las Cruces, New Mexico. cubensis (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 231. 4586. 9. Cuba. cypris (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 246. 4512. 9. Georgia. [Left antenna wanting.] danaus (Agama) Blake, Trans. Am. Ent. Soc., iii, 261. 4570. o. Texas. delodontus (Odontophotopsis) Viereck, Trans. Am. Ent. Soc., xxx, 91. 4988. o. Arizona. diomeda (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 257. 4648. @. Texas. dirce (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 258. 4651. Q. Arizona. donae-ane (Sphaerophthalma) Cockerell & Fox, Proc. Acad. N.S. Phil., 1897, 136. 4958. 9. Las Cruces, New Mexico. electra (Mutilla) Blake, Trans. Am. Ent. Soc., iv, 75. 4613. 9. Dallas County, Texas. elegantulus (Brachycistis) Cockerell & Casad, Ent. News, v, 295. 4972. o&'. New Mexico. elevatus (Chyphotes) Blake, Trans. Am. Ent. Soc., xiii, 276. 4589. Q. Arizona. EZRA TOWNSEND CRESSON (MUTILLIDAE Continued) elytemnestra (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 246. 4638. 92. California. erato (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 251. 4544. 9. Texas. erigone (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 268. 4657. @. Colorado. euterpe (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 249. 4582. 9. Florida. [Hind tarsi damaged.] eximia (Mutilla) Blake, Trans. Am. Ent. Soc., xiii, 200. 4526. o’. Arizona. exogyrus (Odontophotopsis) Viereck, Proc. Acad. Nat. Sci. Phil., 1902, 738. 4980. o. La Jolla, California. fallax (Odontophotopsis) Viereck, Trans. Am. Ent. Soc., xxx, 89. 4984. o'. Nevada. ferruginea (Agama) Blake, Trans. Am. Ent. Soc., vii, 254. 4615. o&. Nevada. flavida (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 249. 4535. o. Texas. [Right antenna and wings wanting.] floridensis (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 249. 4579. o. Florida. formosa (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 244. 4503. 2. Mexico. foxi (Sphaerophthalma) Cockerell, Ent. News, v, 199. 4964. o. Inarez, Chihuahua, Mexico. gabbii (Mutilla) Blake, Proc. Ent. Sec. Acad. Nat. Sci. Phil., 1879, p. iv. 4496. 2. Costa Rico. geryon (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 225. 4622. o'. St. Louis, Missouri. gila (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 250. 4532. o. Texas. gorgon (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 233. 4494. 9. Texas. gothica (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 252. 4559. @. Mexico. grandiceps (Mutilla) Blake, Trans. Am. Ent, Soc., iv, 74. 10368. 3’. Bosque County, Texas. grisea (Ephuta) Bradley, Trans. Am. Ent. Soc., xlii, 194. 4969. o. Colorado. grotei (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 228. 4576. 3. Colorado. [Right middle leg wanting.] halcyone (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 257. 4649. 9. “S. W. United States.” MEM. AM. ENT. SOC., V. SS 36 TYPES OF HYMENOPTERA (MUTILLIDAE Continued) harmonia (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 229. 4627. 9. Pennsylvania. harpalyce (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 227. 4624. @. California. hector (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 237. 4537. co. Kansas. helicaon (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 254. 4642. o’. Nevada. heterochroa (Sphaerophthalma) Cockerell & Casad, Ent. News, v, 293. 4962. 9. San Augustine, New Mexico. hippodamia (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 227. 4625. 2. Texas. hispida (Sphaerophthalma) Blake, Trans. Am. Ent. Soc., xiii, 226. 4990. o’. Colorado. hyalina (Agama) Blake, Trans. Am. Ent. Soc., iii, 263. 4571. o&. Texas. hypermnestra (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 268. 4656. @. California. ilione (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 268. 4658. 9. Fedor, Texas. imperialis (Agama) Blake, Trans. Am. Ent. Soc., iii, 260. 4569. o’. Texas. inconspicuus (Photopsis) Blake, Trans. Am. Ent. Soc., xili, 272. 4610. o. California. indotatus (Odontophotopsis) Viereck, Trans. Am. Ent. Soc., xxx, 89. 4985. o. Texas. izucar (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 253. 4553. @. Mexico. [Right antenna wanting.] johnsoni (Photomorphus) Viereck, Ent. News, xiv, 249. 4966. o. Riverton, New Jersey. juxta (Agama) Blake, Trans. Am. Ent. Soc., iv, 76. 4548. o’. Texas. laodamia (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 258. 4650. @. Arizona. laticeps (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 249. 4509. o. Mexico. leda (Mutilla) Blake, Trans. Am. Ent. Soc., iv, 72. 4604. 9. Dallas County, Texas. leda (Mutilla) Fox, Proc. Acad. Nat. Sci. Phil., 1896, 547. 10369. 9. Gelani, N. E. Africa. leona (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 230. 4583. 9. Mexico. [Antennae wanting.] EZRA TOWNSEND CRESSON 37 (MUTILLIDAE Continued) lepidus (Photopsis) Blake, Trans. Am. Ent. Soc., xiii, 269. 4597. co’. Colorado. lerma (Mutilla) Blake, Trans. Am. Ent. Soc., ili, 251. 4557- @. Mexico. luteola (Sphaerophthalma) Blake, Trans. Am. Ent. Soc., xiii, 235. 4543. 2. Utah. macer (Sphaerophthalma) Blake, Trans. Am. Ent. Soc., xiii, 227. 4523. o. Kentucky. macilenta (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 239. 4506. o. Texas. marpesia (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 247. 4542. 9. Kansas. melaniceps (Photopsis) Blake, Trans. Am. Ent. Soc., xiii, 264. 4591. o. Arizona. melicausa (Agama) Blake, Trans. Am. Ent. Soc., iii, 261. 4611. o. Texas. mellipes (Photopsis) Blake, Trans. Am. Ent. Soc., xiii, 262. 4593. o*. Arizona. ° mendica (Agama) Blake, Trans. Am. Ent. Soc., iii, 259. 4551. o. Nevada. [Left antenna and fore wings wanting.] minuta (Agama) Blake, Trans. Am. Ent. Soc., iv, 76. 4572. o. Texas. [Left wings wanting.] minutissima (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 254. 4561. 9. Mexico. mixtura (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 251. 4515. 9. Colorado. mollissima (Sphaerophthalma) Blake, Trans. Am. Ent. Soc., xiii, 215. 4492. o. Colorado. mutata (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 247. 4513. @. Maryland. myrmicoides (Sphaerophthalma) Cockerell, Ent. News, vi, 62. 4967. 2. Columbus, Texas. myrrha (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 258. 4652. 2. Fort Collins, Colorado. nebulosus (Photopsis) Blake, Trans. Am. Ent. Soc., xiii, 275. 4549. co. Southern California. nephele (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 223. 4621. 9. Texas. nestor (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 271. 4660. o. Texas. nevadensis (Brachycistis) Fox, Trans. Am. Ent. Soc., xxv, 283. 4670. o&. Nevada. MEM. AM. ENT. SOC., V. 38 TYPES OF HYMENOPTERA (MUTILLIDAE Continued) | nigrior (Methoca) Fox, Trans. Am. Ent. Soc., xxv, 288. 4676. o'. Washington. [Right wing wanting; antennae damaged.] 1 nigritus (Brachycistis) Fox, Trans. Am. Ent. Soc., xxv, 282. 4666. o'. Washington. nokomis (Agama) Blake, Trans. Am. Ent. Soc., iii, 260. 4540. o’. Arizona. nortoni (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 68. 4498. 2. Mexico. nudus (Brachycistis) Fox, Trans. Am. Ent. Soc., xxv, 281. 4665. o. California. [Left wings and legs wanting.] oajaca (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 228. 4580. o. Mexico. oceola (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 248. 4533. o. Florida. ochracea (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 247. 4518. o. Nevada. orestes (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 256. 4646. o&. “S. W. United States.” orizaba (Agama) Blake, Trans. Am. Ent. Soc., iii, 259. 4539. o’. Mexico. [Right wings wanting.] palamedes (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 264. 4655. o. Texas. pallida (Agama) Blake, Trans. Am. Ent. Soc., iii, 263. 4552. o&. Texas. [Antennae and wings damaged.] parmosa (Sphaerophthalma) Blake, Trans. Am. Ent. Soc., xiii, 210. 4493. 9. California. [Abdomen wanting.] parvula (Mutilla) Blake, Trans. Am. Ent. Soc., xiii, 206. 4619. 2. Alabama. [Right antenna damaged.] parvula (Myrmosa) Fox, Jour. N. Y. Ent. Soc., i, 53. 4675. o. Southern Illinois. peninsularis (Chyphotes) Fox, Trans. Am. Ent. Soc., xxv, 277. 4664. o'. Lower California. perpunctatus (Brachycistis) Cockerell, Trans. Am. Ent. Soc., xxii, 291. 4975. o’. Las Cruces, New Mexico. petricola (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 253. 4560. 9. Mexico. phedra (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 251. 4575. 9. Nevada. phaon (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 243. 4636. co. Arizona. EZRA TOWNSEND CRESSON 39 (MUTILLIDAE Continued) phenix (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 247. 4639. 9. Phoenix, Arizona. picus (Photopsis) Cockerell, Trans. Am. Ent. Soc., xxii, 289. detached.] 4971. o. St. Augustine, New Mexico. [Anterior legs wanting; abdomen pluto (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 255. 4645. co. Texas. praeclara (Sphaerophthalma) Blake, Trans. Am, Ent. Soc., xiii, 252. 4531. 2. Arizona. progne (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 247. 4640. 2. California. promethea (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 229. 4578. co. Louisiana. protracta (Brachycistis) Bradley, Trans. Am. Ent. Soc., xliii, 270. 4973. o. Phoenix, Arizona. [Antennae damaged; genitalia mounted.) psammadroma (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 254. 4556. 9. Mexico. pseudopappus (Mutilla gloriosa) Cockerell, Psyche vii, Suppl. p. 6. 4960. 9. Las Cruces, New Mexico. puteola (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 252. 4585. 9. Texas. pygmea (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 250. 4616. 9. Colorado. pyrrhus (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 243. 4635. o. Florida. quadridens (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 247. 4563. 9. Panama. robinsoni (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 250. 4562. 9. Mexico. rufiventris (Myrmosa) Blake, Trans. Am. Ent. Soc., vii, 254. 4600. o&'. Nevada. [Abdomen detached.]| rugulosa (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 240. 4629. 2. Southern New Jersey. rustica (Agama) Blake, Trans. Am Ent. Soc., vii, 252. 4550. o. California. [Wings wanting.] rutilans (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 248. 4598. 2. California. [Antennae damaged.] sanbornii (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 248. 4534. oc’. Massachusetts. sancte-fex (Mutilla) Cockerell & Fox, Proc. Acad. Nat. Sci. Phil., 1897, 137. 4968. 9. New Mexico. sappho (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 239. 4628. 9. Florida. MEM. AM. ENT. SOC., V. 40 TYPES OF HYMENOPTERA (MUTILLIDAE Continued) sarpedon (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 267. 4678. &. Texas. : sayi (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 229. 4581. o. Texas. scaeva (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 232. 4564. co. Texas. [Fore and middle legs damaged.] sceevolella (Sphaerophthalma) Cockerell & Casad, Trans. Am. Ent. Soc., xxii, 298. 4957. ¢. Las Cruces, New Mexico. sercus (Odontophotopsis) Viereck, Trans. Am. Ent. Soc., xxx, 87. 4979. o&. Lower California. slossonz (Mutilla) Fox, Trans. Am. Ent. Soc. ,xxv, 273. 4661. o&. Florida. snoworum (Sphaerophthalma) Cockerell & Fox, Proc. Acad. N.S. Phil.. 1897, 135. 4961. o. Albuquerque, New Mexico. sobrinus (Photopsis) Blake, Trans. Am. Ent. Soc., xiii, 268. 4596. o. Colorado. [Middle tarsi damaged.] sololo (Mutilla) Blake, Trans. Am. Ent. Soc., ili, 243. 4502. 9. Guatemala. somalica (Mutilla) Fox, Proc. Acad. Nat. Sci. Phil., 1896, 548. 10370. 9. Finik, N. E. Africa. [Head wanting.] sparsa (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 240. 4631. 9. Colorado. subquadratus (Brachycistis) Fox, Trans. Am. Ent. Soc., xxv. 282. 4668. o’. California. - subtenuis (Odontophotopsis) Viereck, Trans. Am. Ent. Soc., xxx, 85. 4976. o. Texas. succineus (Odontophotopsis) Viereck, Proc. Acad. Nat. Sci. Phil., liv, 741. 4987. &. La Jolla, California. tapajos (Agama) Blake, Trans. Am. Ent. Soc., iii, 262. 4607. o. Texas. territus (Photopsis) Cockerell, Ent. News, v, 200. 4989. o. Las Cruces, New Mexico. testaceipes (Chyphotes) Fox, Trans. Am. Ent. Soc., xxv, 277. 4662. 9. Phoenix, Arizona. testaceiventris (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 242. 4634. o. Poway, California. [Left antenna wanting.] texana (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 250. 4516. 9. Texas. thamyras (Mutilla) Fox, Trans. Am. Ent. Soc., xxv, 267. 4679. &. Texas. [Right antenna wanting.] EZRA TOWNSEND CRESSON 4I (MUTILLIDAE Continued) thetis (Sphaerophthalma) Blake, Trans. Am. Ent. Soc., xiii, 214. 4528. 9. Arizona. thoracica (Mutilla) Blake, Trans. Am. Ent. Soc., xiii, 204. 4601. 9. New York. tisiphone (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 249. 4495. @. Texas. tolteca (Mutilla) Blake, Trans. Am. Ent. Soc., ili, 246. 4499. 9. Mexico. toluca (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 242. 4500. 9. Mexico. toumeyi (Sphaerophthalma) Fox, Ent. News, v, 297. 4620. 2. Tucson, Arizona. townsendi (Sphaerophthalma) Cockerell, Ent. News, v, 199. 4963. o. Zuni River, New Mexico. [Left antenna wanting.] triangularis (Agama) Blake, Trans. Am. Ent. Soc., iii, 262. 4546. #. Nevada. [Antennae wanting.] triangularis (Brachycistis) Fox, Trans. Am. Ent. Soc., xxv, 284. 4672. &. Arizona. [Antennae damaged.] trunculus (Odontophotopsis) Viereck, Trans. Am. Ent. Soc., xxx, 85. 4977. &. Texas. [Abdomen detached.] uro (Agama) Blake, Trans. Am. Ent. Soc., vii, 253. 4547. o. Texas. venifica (Sphaerophthalma) Blake, Trans. Am. Ent. Soc., xiii, 210. 4529. @. California. venustus (Photopsis) Blake, Trans. Am. Ent. Soc., xiii, 270. 4606. &. Arizona. [Left antenna wanting.] : virguncula (Sphaerophthalma) Blake, Trans. Am. Ent. Soc., xiii, 253. 4567. 2. New Mexico. waco (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 238. 4536. @. Texas. wickhami (Sphaerophthalma) Cockerell & Casad, Trans. Am. Ent. Soc., xxii, 297. 4959. @. Houston, Texas. xalapa (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 249. 4510. o. Mexico. xalisco (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 245. 4507. 2. Mexico. [Antennae wanting.] yucatana (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 231. 4588. 9. Mexico. zapoteca (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 250. 4511. o&. Mexico. zelaya (Mutilla) Blake, Trans. Am. Ent. Soc., iii, 234. 4520. o’. Texas. zenobia (Mutilla) Blake, Trans. Am. Ent. Soc., vii, 250. 4541. 9. California. [Thorax damaged; right middle leg wanting.] MEM. AM. ENT. SOC., V. 42 TYPES OF HYMENOPTERA SCOLIIDAE cubensis (Scolia) Bartlett, Ann. Ent. Soc. Amer., v, 318. 4992. 9. Cuba. [Apex of right antenna wanting; hind tarsi broken.| donaldsoni (Cosila) Fox, Proc. Acad. Nat. Sci. Phil., 1896, 549. 10371. 9. Sheikh Husein, N. E. Africa. fulviventris (Scolia) Bartlett, Ann. Ent. Soc. Amer., v, 323. 4991. 92. Florence, Arizona. odontogaster (Tiphia) Viereck, Trans. Am. Ent. Soc., xxix, 71. 585. o'. Beulah, New Mexico. thoracica (Myzine) Fox, Can. Ent., xxv, 113. 10393. @. Illinois. POMPILIDAE gneopurpureus (Pompilus) Fox, Trans. Am. Ent. Soc., xviii, 339. 561. 2. Portland, Jamaica. aerarium (Chlorion) Patton, Can. Ent., xi, 133. 586. 2. Plainville, Connecticut. agenioides (Priocnemis) Fox, Jour. N. Y. Ent. Soc., i, 54. 4722. 9. Southern Illinois. boguei (Pepsis) Fox, Proc. Ent. Soc. Wash., iv, 146. 405. 2. [Locality not given.] calcaratus (Planiceps) Fox, Can. Ent., xxv, II5. 4721. o&. Southern Florida. circularis (Pepsis) Fox, Proc. Ent. Soc. Wash., iv, 144. 401. o., Texas. compressa (Agenia) Fox, Trans. Am. Ent. Soc., xviii, 340. 484. o'. Port Antonio, Jamaica. cressoni (Ceropales) Fox, Trans. Am. Ent. Soc., xix, 58. 452. 2. Nebraska. dubius (Planiceps) Fox, Jour. N. Y. Ent. Soc., i, 55. 4720. o. Southern Florida euphorbiz (Agenia) Viereck, Proc. Acad. Nat. Sci. Phil., 1902, 734. 483. o&. San Pedro, California. [Antennae broken.] inermis (Pepsis) Fox, Proc. Ent. Soc. Wash., iv, 146. 403. @. Texas. lucasii (Pepsis) Fox, Proc. Ent. Soc. Wash., iv, 145. 402. 9. Texas. minor (Planiceps) Fox, Jour. N. Y. Ent. Soc., i, 55. 4719. 2. Southern Florida. opacifrons (Salius) Fox, Trans. Am. Ent. Soc., xviii, 340. 548. 2. Portland, Jamaica. EZRA TOWNSEND CRESSON 43 (POM PILIDAE Continued) posterus (Pompilus) Fox, Can. Ent., xxv, 115. 4717. @. Southern Florida. quaintancei (Ceropales) Viereck, Ent. News, xiii, 275. 453. o. College Park, Maryland. relativus (Pompilus) Fox, Can. Ent., xxv, 114. 412. 9. Ocean City, New Jersey. somalicus (Pompilus) Fox, Proc. Acad. Nat. Sci. Phil., 1896, 550. 4718. 2. Somali Land, N. E. Africa. [Right antenna, fore leg and left hind tarsus wanting.] stretchii (Ceropales) Fox, Trans. Am. Ent. Soc., xix, 52. 444. 9. California. [Left antenna broken.] SPHECIDAE abbottii (Sphex) Fox, Ent. News, ii, p. 42. 597. 2. Mt. Kilimanjaro, Africa. . LARRIDAE Yaequalis (Notogonia) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 486. 4758. 2. New York. [Antennae damaged.] equalis (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 517. 4780. &. Washington. americanus (Miscophus) Fox, Ent. News, i, 138. 10399. 9. Gloucester County, New Jersey. [Dirty.] amplus (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 522. 4785. 9. Nevada. antennatus (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 516. 4779. @. Texas. apicalis (Notogonia) Fox, Proc. Acad. Nat. Sci. Phil., 1896, 553. 10372. o’. Sheikh Husein, N. E. Africa. apicalis (Tachysphex) Fox, Jour. N. Y. Ent. Soc., i, 53. 4784. 2. South Florida. ashmeadii (Tachysphex) Fox, Proc. Acad. Nat. Sci., 1893, 509. 4773. @.San Diego, California. v asper (Astatus) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 546. 4738. 9. Montana. asperatus (Tachyspex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 516. 4778. 2. Nevada. atlanticus (Plenoculus) Viereck, Ent. News, xiii, 74. 10050. o. North Woodbury, New Jersey. aurantia (Larra) Fox, Ent. News, ii, 194. 10405. 9. Montana. MEM. AM. ENT. SOC.. V. 44 TYPES OF HYMENOPTERA (LARRIDAE Continued) ’ bigeloviee (Astatus) Cockerell & Fox, Proc. Acad. Nat. Sci. Phil., 1897, 138. 10051. 9. Las Cruces, New Mexico. capax (Ancistromma) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 490. 4759. 9. Colorado. chilopsidis (Ancistromma) Cockerell & Fox, Proc. Acad. Nat. Sci. Phil., 1897, 137. 10053. 2. Rincon, New Mexico. clypeata (Pisonopsis) Fox, Psyche, vi, 553. 4723. 9. Nevada. cockerellii (Plenoculus) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 538. 4735. @. Las Cruces, New Mexico. columbiae (Tachytes) Fox, Trans. Am. Ent. Soc., xix, 241. 4767. @. District of Columbia. compactus (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 528. 4790. o. Vancouver, British Columbia. conferta (Ancistromma) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 494. 4761. 9. Montana. consimilis (Ancistromma) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 496. 4762. 9. Texas. consimilis (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 526. 4789. 9. Montana. contractus (Tachytes) Fox, Trans. Am. Ent. Soc., xix, 245. 4769. @. Georgia. crenulatus (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 512. 4775. 2. Southern California. davisi (Plenoculus) Fox, Psyche, vi, 554. 4732. 9. Montana. decorus (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil. 1893, 524. 10056. 9. Dakota. discreta (Ancistromma) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 493. 4760. @. Georgia. dubius (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 515. 4777. &. Camden County, New Jersey. exornatus (Tachytes) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 501. 4765. o. Las Cruces, New Mexico. exsectus (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 526. 4788. 9. Montana. foxii (Plenoculus) Viereck, Ent. News, xili, 73. 10049. 9. North Woodbury, New Jersey. fumipennis (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 518. 4782. 2. North Florida. fusus (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 519. 4783. 9. Texas. EZRA TOWNSEND CRESSON 45 (LARRIDAE Continued) inusitatus (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 524. 4786. o. Colorado. [Left antenna wanting.] mandibularis (Tachytes) Patton, Proc. Bost. Soc. N. H., xx, 394. 10054. 9. New Haven, Connecticut. mergus (Tachytes) Fox, Trans. Am. Ent. Soc., xix, 250. 4772. 9. Camden County, New Jersey. minimus (Tachytes) Fox, Trans. Am. Ent. Soc., xix, 248. 4795. o. Texas. mundus (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 531 4794. Q. Illinois. nigrior (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893. 530. 4792. 9. Washington. / nigripennis (Notogonia) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 486. 4757. 2. New York. [Antennae damaged.] nodosa (Didineis) Fox, Ent. News, v, 127. 4815. o’. Washington. obductus (Tachytes) Fox, Trans. Am. Ent. Soc., xix, 250. 4771. 9. Tennessee. occidentalis (Notogonia nigripennis) Viereck, Proc. Acad. N.S. Phil., 1902, 731. 10052. 2. [No locality given.] parvus (Plenoculus) Fox, Ent. News, viii, 71. 4734. @. Las Cruces, New Mexico. parvus (Tachytes) Fox, Trans. Am. Ent. Soc., xix, 249. 4770. o. Camden County, New Jersey. pauxillus (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 530. 4793. 2. California. ; peculiaris (Didineis) Fox, Ent. News, v, 128. 4816. 9. Montana. plenoculoides (Niteliopsis) Fox, Psyche, vi, 555. 4740. 9. New York. posterus (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 510. 4774. 9. Washington. [Right antenna damaged.] predator (Tachytes) Fox, Trans. Am. Ent. Soc., xix, 240. 4766. 9. Virginia. propinquus (Plenoculus) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 536. 4733. 2. Colorado. propinquus (Tachysphex) Viereck, Ent. News, xv, 87. 10055. 2. Florence, Arizona. /pygidalis (Astatus) Fox, Can. Ent., xxiv, 234. 4737. 2. Texas. rugosa (Ancistromma) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 496. 4703. o. Montana. MEM. AM. ENT. SOC., V. 46 TYPES OF HYMENOPTERA (LARRIDAE Continued) / sayi (Astatus) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 542. 4736. 9. Virginia. sculptilis (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 517. 4781. 9. Colorado. spatulatus (Tachytes) Fox, Trans. Am. Ent. Soc., xix, 243. 4768. o. Nevada. spissatus (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 514. 4776. o. Southern California. tenuipunctus (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 525. 4787. 9. Mt. Hood, Oregon. triquetrus (Tachysphex) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 528. 4791. 9. Nevada. vegeta (Ancistromma) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 497. 4764. 9. Colorado. BEMBECIDAE connexus (Bembex) Fox, Proc. Acad. Nat. Sci. Phil., 1895, 360. 4832. o'. Utah. exigua (Monedula) Fox, Proc. Acad. Nat. Sci. Phil., 1895. 370. 4838. 9. Montana. [Right antenna wanting.] foxi (Bembex) Parker, Proc. U. S. Nat. Mus., lii, 96. 10075. o’. Illinois. [Left antenna wanting.| nigripes (Steniola) Parker, Proc. U. S. Nat. Mus., lii, 8. 10543. o’. Los Angeles, California. occidentalis (Bembex) Fox, Proc. Cal. Ac. Sci. (2), iv, 10. 4834. 9. Reno, Nevada. 3 plana (Monedula) Fox, Proc. Acad. Nat. Sci. Phil., 1895, 367. 4837. o. Custer, South Dakota. pruinosa (Bembex) Fox, Proc. Acad. Nat. Sci. Phil., 1895, 361. 4833. of. Oregon. similans (Bembex) Fox, Proc. Acad. Nat. Sci. Phil., 1895, 358. 4831. o. Las Cruces, New Mexico. stenobdoma (Bembex) Parker, Proc. U. S. Nat. Mus., lii, 94. 10544. o’. Florence, Arizona. , tuberculata (Monedula) Fox, Proc. Acad. Nat. Sci. Phil., 1895, 366. 4836. o. Nevada. u-scripta (Bembex) Fox, Proc. Acad. Nat. Sci. Phil., 1895, 362. 4835. o. Tucson, Arizona. [Antennae wanting.] usitata (Monedula) Fox, Proc. Acad. Nat. Sci. Phil., 1895, 371. 4840. &. Nevada. villosa (Monedula( Fox, Proc. Acad. Nat. Sci. Phil., 1895, 370. 4839. o. Lower Parissima, Lower California. EZRA TOWNSEND CRESSON NYSSONIDAE albosignatus (Gorytes) Fox, Can. Ent., xxiv, 152. 4807. 9. Montana. . asperatus (Gorytes) Fox, Proc. Acad. Nat. Sci. Phil., 1895, 534. 4808. @. Southern California. atricornis (Gorytes) Packard, Proc. Ent. Soc. Phil., vi, 428. 10065. 9. Massachusetts. atrifrons (Gorytes) Fox, Can. Ent., xxiv, I51. 4806. 9. Nevada. bigeloviz (Gorytes) Cockerell & Fox, Proc. Acad. Nat. Sci. Phil., 1897, 139. 10062. o'. Las Cruces, New Mexico. canaliculatus (Gorytes) Packard, Proc. Ent. Soc. Phil., vi, 428. 10066. 9. Canada. confertus (Gorytes) Fox, Proc. Acad. Nat. Sci. Phil., 1895, 525. 4798. ¢. Montana. crucis (Gorytes) Cockerell & Fox, Proc. Acad. Nat. Sci. Phil., 1897, 140. 10061. 9. Las Cruces, New Mexico. [Abdomen wanting.] deckei (Nysson) Viereck, Trans. Am. Ent. Soc., xxx, 238. 10074. o. Lucaston, New Jersey. decorus (Gorytes) Fox, Proc. Acad. Nat. Sci. Phil., 1895, 535. 4809. 9. Montana. dentatus (Gorytes) Fox, Can. Ent., xxv, 116. 4800. o. Grand Canyon, Arizona. denticulatus (Gorytes) Packard, Proc. Ent. Soc. Phil., vi, 430. 10064. 2. Louisiana. [Head wanting.] distinctus (Bothynostethus) Fox, Ent. News, ii, 31. 4739. 2. Camden County, New Jersey. [Right antenna wanting.] ephippiatus (Gorytes) Packard, Proc. Ent. Soc. Phil., vi, 426. 10067. o’. Illinois. fasciatus (Gorytes) Fox, Proc. Acad. Nat. Sci. Phil., 1895, 539. 4812. o. Colorado. flavicornis (Gorytes) Packard, Proc. Ent. Soc. Phil., vi, 429. 10068. 9. Massachusetts. insolitus (Gorytes) Fox, Proc. Acad. Nat. Sci. Phil., 1895, 532. 4803. o. Southern California. laminiferus (Gorytes) Fox, Proc. Acad. Nat. Sci. Phil., 1895, 532. 4805. o'. Washington. laterale (Nysson) Packard, Proc. Ent. Soc. Phil., vi, 440. 10071. o. Virginia. mirandus (Gorytes) Fox, Can. Ent. xxiv, 152. 4804. o. Nevada. moneduloides (Gorytes) Packard, Proc. Ent. Soc. Phil., vi, 431. 10060. o. Louisiana. MEM. AM. ENT. SOC., V. 47 48 TYPES OF HYMENOPTERA (NYSSONIDAE Continued) nebulosus (Gorytes) Packard, Proc. Ent. Soc. Phil., vi, 424. 10063. 9. New Jersey. nevadensis (Gorytes) Fox, Can. Ent. xxiv, 150. 4810. 9. Nevada. pictifrons (Gorytes) Fox, Proc. Acad. Nat. Sci. Phil., 1893, 549. 4802. 9. Washington. Ppigidialis (Gorytes) Fox, Proc. Acad. Nat. Sci. Phil., 1895, 528. 4801. 9. Montana. radiatus (Alyson) Fox, Ent. News, v, 87. 4813. 2. Nevada. rufocinctus (Gorytes) Fox, Can. Ent., xxiv, 153. 4797. 9. Washington. rufoluteus (Gorytes) Packard, Proc. Ent. Soc. Phil., vi, 425. 10069. ¢. Illinois. rufomaculatus (Gorytes) Fox, Proc. Acad. Nat. Sci. Phil., 1895, 538. 4811. 9. Dakota. simplicicornis (Nysson) Fox, Jour. N. Y. Ent. Soc., iv, 15. 4818. o&. Ingham County, Michigan. solani (Nysson) Cockerell, Trans. Am. Ent. Soc., xxii, 294. 10070. 9. Las Cruces, New Mexico. striatus (Alyson) Fox, Ent. News, v, 88. 4814. o. District of Columbia. submellipes (Nysson) Viereck, Trans. Am. Ent. Soc., xxx, 237. 10072. o. Riverton, New Jersey. subtilis (Nysson) Fox, Jour. N. Y. Ent. Soc., iv, 14. 4817. o. Algonquin, Illinois. tramosericeus (Nysson) Viereck, Trans. Am. Ent. Soc., xxx, 237. 10073. o’. Lehigh Gap, Pennsylvania. ° PHILANTHIDAE acanthophilus (Cerceris) Cockerell, Entomologist, xxx, 135. 10038. o'. Deming, New Mexico. austrina (Cerceris) Fox, Psyche, vi, 556. 4756. 2. Southern Florida. chapmane (Eucerceris) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 86. 10395. oc’. White Oaks, New Mexico? chilopsides (Cerceris) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 136. 10375. 9. Rincon, New Mexico. cockerelli (Cerceris) Viereck, Proc. Acad. Nat. Sci. Phil., 1902, 731. 10037. o. La Jolla, California. EZRA TOWNSEND CRESSON 49 (PHILANTHIDAE Continued) cockerelli (Philanthus punctatus) Dunning, Ent. News, viii, 69, 10043. o’. Las Cruces, New Mexico. convergens (Cerceris) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 136. 10376. 9. Alamogordo, New Mexico. crotoniphilus (Philanthus) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 145. 10047. o’. Las Cruces, New Mexico. elsiw (Aphilanthops) Dunning, Trans. Am. Ent. Soc., xxv, 23. 10357. @. California. eriogoni (Cerceris) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 139. 10377. o'. Dripping Springs, Organ Mountain, New Mexico. eurynome (Philanthus) Fox, Ent. News, i, 107. 10044. 9. Florida. femur-rubrum (Cerceris) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 135. 10040. o’. Albuquerque, New Mexico. ferruginior (Cerceris) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 134. 10378. o'. Deming, New Mexico. fidelis (Cerceris) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 132. 10379. 2. Santa Fé, New Mexico. foxi (Aphilanthops) Dunning, Trans. Am. Ent. Soc., xxv, 21. 10042. 3’. San Diego County, California. garciana (Cerceris) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 135. 10380. co’. Las Cruces, New Mexico. macrosticta (Cerceris) Viereck & Cockerell, Jour. N. Y. Soc., xii, 133. ; 10381. 9. New Mexico. nasica (Cerceris) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 132. 10382. 9. New Mexico. novomexicana (Cerceris) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 137. 10383. @. Johnson Park, New Mexico. platyrhina (Cerceris) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 133. 10384. 2. Filmore Canyon, Organ Mountains, New Mexico. populorum (Cerceris) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 135. 10385. co’. Albuquerque, New Mexico. psyche (Philanthus) Dunning, Ent. News, vii, 287. 10045. 9. Las Cruces, New Mexico. punctinudus (Philanthus) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 144. 10046. o. San Marcial, New Mexico. rhodops (Eucerceris fulviceps) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 88. 10397. 2. Pecos, New Mexico. rinconis (Cerceris) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 137. 10386. 9. Rincon, New Mexico. robertsonii (Cerceris) Fox, Jour. N. Y. Ent. Soc., i, 55. 4755. 2. Smithville, South Dakota. MEM. AM. ENT. SOC., V. 50 TYPES OF HYMENOPTERA (PHILANTHIDAE Continued) simulatrix (Eucerceris) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 87. 10396. co. Las Vegas, New Mexico. striareata (Eucerceris) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 85. 10398. 9. White Oaks, New Mexico. subfrigidus (Aphilanthops) Dunning, Trans. Am. Ent. Soc., xxv, 21. 10394. 9. Nevada. taurulus (Aphilanthops) Cockerell, Trans. Am. Ent. Soc., xxii, 293. ~ 10041. o. Las Cruces, New Mexico. [Antennae broken.] vicinoides (Cerceris) Viereck & Cockerell, Jour. N. Y. Ent. Soc., xii, 140. 10387. co’. Pecos, New Mexico. MIMESIDAE alticola (Mimesa) Viereck, Trans. Am. Ent. Soc., xxix, 65. 515. 9. Beulah, New Mexico. chalcifrons (Psen) Packard, Proc. Ent. Soc. Phil., vi, 401. 10082. ¢. Illinois. clypeatus (Psen), Fox, Trans. Am. Ent. Soc., xxv, 15. 4754. 9. Nevada. cressonii (Mimesa) Packard, Proc. Ent. Soc. Phil., vi, 405. 10080. ¢. New Jersey. cylindricus (Psen) Fox, Trans. Am. Ent. Soc., xxv, 5. 4747. Q. Arizona. denticulata (Mimesa) Packard, Proc. Ent. Soc. Phil., vi, 406. 10081. o’. Illinois. ferruginea (Mimesa) Viereck, Trans. Am. Ent. Soc., xxvii, 341. 10078. o. Biscayne Bay, Florida. frontalis (Psen) Fox, Trans. Am. Ent. Soc., xxv, 4. 4745. @. Utah. granulosus (Psen) Fox, Trans. Am. Ent. Soc., xxv, 15. 4741. o. Montana. gregarius (Psen) Fox, Trans. Am. Ent. Soc., xxv, 16. 4742. o. Colorado. johnsoni (Mimesa) Viereck, Trans. Am. Ent. Soc., xxvii, 340. 10077. o. Riverton, New Jersey. kohlii (Psen) Fox, Trans. Am. Ent. Soc., xxv, 9. 4751. @. Pennsylvania. longicornis (Psen) Fox, Trans. Am. Ent. Soc., xxv, 8. 4750. do’. Florida. maculipes (Mimesa) Fox, Ent. News, xxv, 117. 4743. o. Southern Florida. EZRA TOWNSEND CRESSON 51 (MIMESIDAE Continued) mixtus (Psen) Fox, Trans. Am. Ent. Soc., xxv, 7. 4749. 9. Washington. niger (Psen) Packard, Proc. Ent. Soc. Phil., vi, 399. 10079. 9. Virginia. [Abdomen detached.] pauper (Mimesa) Packard, Proc. Ent. Soc. Phil., vi, 409. 10083. ot. Illinois. punctatus (Psen) Fox, Trans. Am. Ent. Soc., xxv, 9. 4752. @. Colorado. regularus (Psen) Fox, Trans. Am. Ent. Soc., xxv, 6. 4748. 9. New Jersey. [Antennae damaged.] simplicicornis (Psen) Fox, Trans. Am. Ent. Soc., xxv, 10. 4753. 2. North Carolina. striatus (Mimesa) Viereck, Trans. Am. Ent. Soc., xxvii, 339. 10076. 9. Westville, New Jersey. suffusus (Psen) Fox, Trans. Am. Ent. Soc., xxv, 18. 4744. 9. New Mexico. trisulcus (Psen) Fox, Trans. Am. Ent. Soc., xxv, 5. 4746. 9. New Hampshire. MELLINIDAE personatus (Mellinus abdominalis) Fox, Ent. News, v, 202. 4796. 9. Montana. [Right antenna wanting.] PEMPHREDONIDAE americanus (Stigmus) Packard, Proc. Ent. Soc. Phil., vi, 386. 10058. @. Illinois. anuglaris (Pemphredon) Fox, Trans. Am. Ent. Soc., xix, 310. 4824. 9. New Hampshire, armeniace (Passaloecus) Cockerell & Fox, Proc. Acad. Nat. Sci. Phil., 1897, 141 10057. 2. Santa Fé, New Mexico. crassicornis (Diodontus) Viereck, Trans. Am. Ent. Soc., xxx, 243. 10203. o’. Corvallis, Oregon. dispar (Passalcecus) Fox, Trans. Am. Ent. Soc., xix, 320. 4821. o'. Nevada. distinctus (Passalcecus) Fox, Trans. Am. Ent. Soc., xix, 319. 4820. o. Beverly, Massachusetts. flavitarsis (Diodontus) Fox, Trans. Am. Ent. Soc., xix, 316. 4828. o. Colorado. [Left antenna wanting.] fulvipes (Stigmus) Fox, Trans. Am. Ent. Soc., xix, 324. 4823. 9. Los Angeles, California. MEM. AM. ENT. SOC., V. 52 TYPES OF HYMENOPTERA (PEMPHREDONIDAE Continued) gillettei (Diodontus) Fox, Trans. Am. Ent. Soc., xix, 316. 4829. @. Fort Collins, Colorado. inordinatus (Stigmus) Fox, Trans. Am. Ent. Soc., xix, 322. 4822. 2. Colorado. leguminiferus (Diodontus) Cockerell & Fox, Proc. Acad. Nat. Sci. Phil., 1897, 141. 10059. o. Santa Fé, New Mexico. nigritus (Diodontus) Fox, Trans. Am. Ent. Soc., xix, 317. 4830. ¢. Colorado. occidentalis (Diodontus) Fox, Trans. Am. Ent. Soc., xix, 315. 4826. @. Southern California. relativus (Passalcecus) Fox, Trans. Am. Ent. Soc., xix, 319. 4819. o. Colorado. rivertonensis (Passalcecus) Viereck, Trans. Am. Ent. Soc., xxx, 243. 10202. co’. Riverton, New Jersey. rugosus (Diodontus) Fox, Trans. Am. Ent. Soc., xix, 315. 4827. 9. Montana. tenax (Pemphredon) Fox, Trans. Am. Ent. Soc., xix, 313. 4825. 2. Colorado. CRABRONIDAE abdominalis (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 198. 4698. 9. Texas. gqualis (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 164. 4691. 9. Georgia. [Left antenna wanting.] albopilosum (Trypoxylon) Fox, Trans. Am. Ent. Soc., xviii, 139. 4724. 9. Pennsylvania. apicalis (Trypoxylon) Fox, Trans. Am. Ent. Soc., xviii, 142. 4726. 9. Canada. arizonense (Trypoxylon) Fox, Trans. Am. Ent. Soc., xviii, 145. 4730. @. Arizona. armaticeps (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 185. 4706. o. Texas. asperatus (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 199. 4699. co. Las Cruces, New Mexico. [Abdomen detached.] bidentatum (Trypoxylon) Fox, Trans. Am. Ent. Soc., xviii, 143. 4727. 2. Hount Hood, Oregon. boerhaviae (Anacrabro) Cockerell, Can. Ent., xxvii, 308. 10001. co’. Las Cruces, New Mexico. brunneipes (Crabro) Packard, Proc. Ent. Soc. Phil., vi, 102. 10002. o’. Pennsylvania. carinifrons (Trypoxylon) Fox, Trans. Am. Ent. Soc., xviii, 142. 4731. @. Texas. EZRA TOWNSEND’ CRESSON 53 (CRABRONIDAE Continued) cinctellus (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 136. 4682. 9. Nevada. cingulatus (Thyreopus) Packard, Proc. Ent. Soc. Phil., vi, 366. 4995. o. Illinois. [Antennae broken.] cladothricis (Oxybelus) Cockerell, Can. Ent., xxvii, 309. 10024. o’. Las Cruces, New Mexico. cognatus (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 178. 4702. Q. Montana. coloradensis (Thyreopus) Packard, Proc. Ent. Soc. Phil., vi, 356. 10019. o. Colorado. confertus (Crabro) Foc, Trans. Am. Ent. Soc., xxii, 181. 4842. 9. Colorado. cornutus (Oxybelus) Robertson, Trans. Am. Ent. Soc., xvi, 80. 10026. o. Montana. corrugatus (Crabro) Packard, Proc. Ent. Soc. Phil., vi, 107. 10003. 2. West Virginia. cressoni (Oxybelus) Robertson, Trans. Am. Ent. Soc., xvi, 83. 10032. @. Illinois. [Wings in poor condition.] cribrellifer (Thyreopus) Packard, Proc. Ent. Soc. Phil., vi, 358. 10018. &. Illinois. cristatus (Crabro) Packard, Proc. Ent. Soc. Phil., vi, ror. 4999. o. Colorado. cubiceps (Crabro) Packard, Proc. Ent. Soc. Phil., vi, 105. 4998. Q. Illinois. decorus (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 200. 4700. 9. Las Cruces, New Mexico. denticulatus (Crabro) Packard, Proc. Ent. Soc. Phil., vi, 97. 10006. o’. Virginia. dissifer (Thyreopus) Packard, Proc. Ent. Soc. Phil., vi, 363. 10010. o. Illinois. errans (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 184. 4704. 9. Colorado. excavatus (Crabro) Fox, Ent. News, iii, 10. 4686. @. St. Augustine, Florida. [Right wings wanting.] flaviclypeus (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 186. 4707. 9. Colorado. flavitrochantericus (Stenocrabro) Viereck, Trans. Am. Ent. Soc., xxx, 242. 10209. 9. Riverton, New Jersey. forbesii (Oxybelus) Robertson, Trans. Am. Ent. Soc., xvi, 85. 10022. o’. Colorado. foveolineatus (Crabro) Viereck, Proc. Ent. Soc. Wash., xi, 44. 4994. 2. Shasta County, California. MEM. AM. ENT. SOC., V. 54 TYPES OF HYMENOPTERA (CRABRONIDAE Continued) ‘frontalis (Oxybelus) Robertson, Trans. Am. Ent. Soc., xvi, 83. 10034. 2. Southern Illinois. fulvipes (Oxybelus) Robertson, Trans. Am. Ent. Soc., xvi, 82. 10030. o. Orlando, Florida. gracilissimus (Crabro) Packard, Proc. Ent. Soc. Phil., vi, 78. 10007. o’. Colorado. harringtonii (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 195. 4696. 2. Ottawa, Canada. hispidus (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 192. 4715. 9. Mount Hood, Oregon. incavus (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 188. 4711. 2. Colorado. incertus (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 174. 4684. 9. Texas. insolens (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 192. 4716. 9. Colorado. largior (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 161. 4688. 9. Nevada. [Right hind leg wanting.] latifrons (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 185. 4705. 9. Texas. lenapeorum (Entomognathus) Viereck, Trans. Am. Ent. Soc., xxx, 239. 10205. 2. Lehigh Gap, Pennsylvania. lentus (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 190. 4714. 9. Algonquin, Illinois. maculiclypeus (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 189. 4713. 2. Colorado. medius (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 167. 4693. o. Washington. mexicanus (Oxybelus) Robertson, Trans. Am. Ent. Soc., xvi, 83. 10035. ?. Mexico. mucronatus (Oxybelus) Packard, Proc. Ent. Soc. Phil., vi, 436. 10025. o. Illinois. nelli (Stenocrabro) Viereck, Trans. Am. Ent. Soc., xxx, 241. 10200. 9. Frankford, Philadelphia, Pennsylvania. [Abdomen wanting.| niger (Oxybelus) Robertson, Trans. Am. Ent. Soc., xvi, 82. 10031. o. Illinois. nigrior (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 196. 4697. 9. New Hampshire. nitidiventris (Crabro) Fox, Ent. News, iii, 9. 10400. @. Illinois. [Left wings wanting; hind tarsi broken.] occidentalis (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 200. 4701. 9. Nevada. EZRA TOWNSEND CRESSON 55 (CRABRONIDAE Continued) ocellatus (Anacrabro) Packard, Proc. Ent. Soc. Phil., vi, 68. 4996. @. Illinois. ornatipes (Trypoxylon) Fox, Trans. Am. Ent. Soc., xviii, 148. 4729. o. District of Columbia. packardii (Oxybelus) Robertson, Trans. Am. Ent. Soc., xvi, 80. 10027. 2. Southern Illinois. pallidus (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 163. 4690. 9. Montana. panurgoides (Anothyreus) Viereck, Trans. Am. Ent. Soc., xxx, 239. 10204. o'. Lehigh Gap, Pennsylvania. parvulus (Crabro) Packard, Proc. Ent. Soc. Phil., vi, 108. 10004. ?. Colorado. paucimaculatus (Crabro) Packard, Proc. Ent. Soc. Phil., vi, go. 1oo1l. Q. Illinois. pauper (Crabro) Packard, Proc. Ent. Soc. Phil., vi, 95. 10005. 9. West Virginia. [Right antenna and abdomen wanting.] pictipes (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 187. 4710. o. Nevada. pinguis (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 186. 4708. 9. Washington. planipes (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 193. 4694. o. Colorado. pleuralis (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 162. 4689. 9. Vancouver, British Columbia. producticollis (Crabro) Packard, Proc. Ent. Soc. Phil., vi, 76. 4997. o. New Jersey. projectum (Trypoxylon) Fox. Trans. Am. Ent. Soc., xviii, 141. 4725. 2. Louisiana. propinquus (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 189. 4712. 9. Texas. quadrangulus (Crabro) Packard, Proc. Ent. Soc. Phil., vi, 85. 10015. ?. Pennsylvania. 14-maculatus (Crabro) Packard, Proc. Ent. Soc. Phil., vi, 87. 10016. <. Illinois. rubrocinctum (Trypoxylon) Packard, Proc. Ent. Soc. Phil., vi, 416. 10048. 9. Delaware. rufifemur (Crabro) Packard, Proc. Ent. Soc. Phil., vi, 81. 10014. o. Illinois. rufigaster (Rhopalum) Packard, Proc. Ent. Soc. Phil., vi, 382. 10020. @. Illinois. rufozonalis (Trypoxylon) Fox, Trans. Am. Ent. Soc., xviii, 145. 4728. 9. Colorado. MEM. AM. ENT. SOC., V. 56 TYPES OF HYMENOPTERA (CRABRONIDAE Continued) rugicollis (Paranothyreus) Viereck, Trans. Am. Ent. Soc., xxx, 241. 10208. <. Riverton, New Jersey. sericeus (Oxybelus) Robertson, Trans. Am. Ent. Soc., xvi, 81. 10029. @. Illinois. snowii (Crabro) Fox, Trans. Am. Ent. Soc., xxiii, 79. 10401. 9. Douglas County, Kansas. sparideus (Oxybelus) Cockerell, Trans. Am. Ent. Soc., xxii, 292. 10036. o. Las Cruces, New Mexico. spinibuccus (Crabro) Viereck, Proc. Ent. Soc. Wash., xi, 44. 4993. 9. Havilah, California. [Antennae wanting.] spiniferus (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 148. 4685. 9. Washington. stirpicola (Crabro) Packard, Proc. Ent. Soc. Phil., vi, 111. 10012. o. New York. subcornutus (Oxybelus) Cockerell, Trans. Am. Ent. Soc., xxii, 293. 10033. 9. Las Cruces, New Mexico. sulcus (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 187. 4709. 2. Beverly, Massachusetts. tarsalis (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 193. 4695. o&. New York. tenuis (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 166. 4692. ¢@. Colorado. texanus (Oxybelus packardii) Robertson, Trans. Am. Ent. Soc., xvi, 81. 10028. 9. Texas. trapezoideus (Crabro) Packard, Proc. Ent. Soc. Phil., vi, 89. 10017. &. Illinois. tumidus (Thyreopus) Packard, Proc. Ent. Soc. Phil., vi, 364. 10009. co. Pennsylvania. ventralis (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 183. 4703. 9. Nevada. vernalis (Thyreopus) Packard, Proc. Ent. Soc. Phil., vi, 369. 10008. @. Illinois. villosifrons (Crabro) Packard, Proc. Ent. Soc. Phil., vi, 84. 10013. 9. New Jersey. villosus (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 158. 4687. 9. California. virgatus (Crabro) Fox, Trans. Am. Ent. Soc., xxii, 174. 4683. o’. Nevada. EZRA TOWNSEND CRESSON EUMENIDAE meridionalis (Symmorphus) Viereck, Trans. Am. Ent. Soc., xxix, 69. 516. 2. Beulah, New Mexico. slossonae (Zethus) Fox, Ent. News, iii, 29. 4841. o. Southern Florida. VESPIDAE bistriata (Vespa) McFarland, Trans. Am. Ent. Soc., xv, 298. 10390. 9. North America. fernaldi (Vespa) Lewis, Trans. Am Ent. Soc., xxiv, 173. 10391. 2. Colorado. [Wings frayed.] scelesta (Vespa) McFarland, Trans. Am. Ent. Soc., xv, 298. 10088. ¢. Montana. ANDRENIDAE abacta (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 365. 4060. ¢@. Texas. acrypta (Pterandrena) Viereck, Can. Ent., xxxvi, 227. 4088. o. Corvallis, Oregon. advarians (Andrena) Viereck, Can. Ent., xxxvi, 192. 4120. @. Vancouver, British Columbia aenigmus (Prosopis) Viereck, Trans. Am. Ent. Soc., xxix, 64. 513. co. Beulah, New Mexico. alamonis (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 599. 4029. 9. Alamogordo, New Mexico. albiculta (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 366. 4045. @. Southern California. albipennis (Halictus) Robertson, Trans. Am. Ent. Soc., xvii, 317. 4251. Q. Illinois. albofoveata (Andrena) Graenicher, Can. Ent., xxxv, 166. 4058. 2. Milwaukee, Wisconsin. [Legs wanting.] albuginosa (Pterandrena) Viereck, Can. Ent., xxxvi, 227. 4105. 2. Corvallis, Oregon. allegheniensis (Trachandrena) Viereck, Ent. News, xvili, 280. 10281. 2. [Giles County, Virginia.] [Antennae broken.] amphibola (Trachandrena) Viereck, Can. Ent., xxxvi, 158. 4096. 2. Corvallis, Oregon. [Antennae wanting.] angusi (Andrena) Viereck, Ent. News, xviii, 284. y 10282. 2. [No locality] [Antennae wanting.] angustitarsata (Andrena) Viereck, Can. Ent., xxxvi, 189. 10283. 9. Washington. MEM. AM. ENT. SOC., V. 57 58 TYPES OF HYMENOPTERA (ANDRENIDAE Continued) angustifovea (Andrena) Viereck, Can. Ent., xxxvi, 194. 10286. o. Moscow, Idaho. argentiscopa (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 368. 4044. 2. California. [Antennae wanting.] asininus (Prosopis) Cockerell & Casid, Trans. Am. Ent. Soc., xxii, 299. 10090. co’. Las Cruces, New Mexico. atala (Andrena) Viereck, Trans. Am. Ent. Soc., xxix, 55. 10284. 2. Beulah, New Mexico. auricauda (Trachandrena) Viereck, Can. Ent., xxxvi, 159. 10285. 9. Washington. austrocalifornica (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 587. 4020. 9. Southern California. [Abdomen detached.] azygos (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 550. 4010. 3. Cloudcroft, New Mexico. bancrofti (Protoandrena) Dunning, Can. Ent., xxix, 264. 10211. @. Denver, Colorado. [Abdomen partly destroyed.] barbarica (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 369. 4065. 2. Tazewell, Virginia. beulahensis (Andrena) Viereck, Trans. Am. Ent. Soc., xxix, 52. 4108. 9. Beulah, New Mexico. biscutellata (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 393. 4067. 9. Fedor, Texas. bradleyi (Andrena) Viereck, Ent. News, xviii, 285. 4085. 2. Clementon, New Jersey. brevispinosus (Colletes) Viereck, Trans. Am. Ent. Soc., xxix, 62. 510. 2. Beulah, New Mexico. caliginosa (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 552. 4039. 9. San José, California. carolina (Andrena) Viereck, Ent. News, xx, 126. 4081. 2. North Carolina. ceanothi (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 404. 4063. 9. Lehigh Gap, Pennsylvania. chalybioides (Parandrena) Viereck, Can. Ent., xxxvi, 229. 4103. o. Corvallis, Oregon. _ chapmanae (Andrena) Viereck, Can. Ent., xxxvi, 223. 4121. 9. Yosemite, California. chlorinella (Andrena) Viereck, Can. Ent., xxxvi, 189. 4113. ?. Corvallis, Oregon. chlorogaster (Andrena) Viereck, Can. Ent., xxxvi, 196: 10288. 9. Oregon. EZRA TOWNSEND CRESSON 59 (ANDRENIDAE Continued) citrinihirta (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 371. 4040. ¢. California. [Abdomen detached.] clandestinus (Prosopis) Viereck, Trans. Am. Ent. Soc., xxix, 65. 514. o Beulah, New Mexico. cleodora (Trachandrena) Viereck, Can. Ent., xxxvi, 158. 10289. 9. Mount Hood, Oregon. clypeopororia (Andrena) Viereck, Can. Ent., xxxvi, 192. 10290. 2. Olympia, Washington. : coactipostica (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 372. 4037. 2. Southern California. cockerelli (Andrena) Graenicher, Can. Ent., xxxv, 163. |damaged.] 4073. @. Milwaukee, Wisconsin. [Antennae wanting, middle and hind legs columbiana (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 374. 4038. @. Mission, British Columbia. complexa (Pterandrena) Viereck, Can. Ent., xxxvi, 227. 4101. 2. Corvallis, Oregon. complicata (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 554. 4042. 2. San José, California. concinnula (Parandrena) Cockerell, Trans. Am. Ent. Soc., xxv, 189. 10278. o. Southern California. confederata (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 375. 4072. 9. Georgia. cornelli (Andrena) Viereck, Ent. News, xviii, 282. 4090. @. Ithica, New York. [Antennae wanting.] cressonii (Halictus) Robertson, Trans. Am. Ent. Soc., xvii, 317. 4253. 9. Massachusetts. cristata (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 556. 4012. 9. Nevada. crypta (Pterandrena) Viereck, Can. Ent., xxxvi, 227. 4102. @. Corvallis, Oregon. daeckei (Trachandrena) Viereck, Ent. News, xviii, 280. 4128..9. Clementon, New Jersey. davisi (Andrena) Viereck, Ent. News, xviii, 283. 10292. Q. Philadelphia, Pennsylvania. decussatula (Andrena) Viereck, Can. Ent., xxxvi, 193. 4122. 9. Vancouver, British Columbia. delodontus (Colletes) Viereck, Trans. Am. Ent. Soc., xxix, 60. 509. 9. Beulah, New Mexico. Sa delta (Andrena) Viereck, Trans. Am. Ent: Soc., xxix, 56. #,4.a9- dedebl fo dba. User rue avy. 4086. 2. Beulah, New Mexico. [Abdomen detached.] 1406 tent Rima. 19% Fa é determinata (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 394. 4970. 2. North Andover, Massachusetts. MEM. AM. ENT. SOC., V. 60 TYPES OF HYMENOPTERA (ANDRENIDAE Continued) dunningi (Prosopis) Cockerell, Entomologist, xxxi, 188. 10089. o. Volga, South Dakota. elongatula (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 378. 4056. o. Southern California. enocki (Parandrena) Cockerell, Trans. Am. Ent. Soc., xxv, 189. 10277. o. Southern California. erigenoides (Pterandrena) Viereck, Can. Ent., xxxvi, 227. 4087. 2. Corvallis, Oregon. [Abdomen detached.] eumorpha (Parandrena) Cockerell, Trans. Am. Ent. Soc., xxv, 187. 10116. o. Southern California. forbesii (Halictus) Robertson, Trans. Am. Ent. Soc., xvii, 315. 4257. @. Illinois. foxii (Andrena) Cockerell, Trans. Am. Ent. Soc., xxv, 188. 10280. o’. Southern California. fragariana (Andrena) Graenicher, Ent. News, xv, 64. 4076. 9. Milwaukee, Wisconsin. [Antennae wanting; legs damaged.] francisca (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 595. 4026. 9. California. [Antennae wanting.] friesii (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 558. 4035. @. Southern California. fulvodorsata (Andrena) Viereck, Trans. Am. Ent. Soc., xliti, 384. 4059. 9. Fedor, Lee County, Texas. fuscicauda (Trachandrena) Viereck, Can Ent., xxxvi, 159. 10293. 9. Washington. fuscisignata (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 379. 4071. 9. Orono, Maine. georgica (Prosopis) Cockerell, Psyche, vii, 438. 10410. o’. Georgia. gloriosa (Megacilissa) Fox, Psyche, vi, 421. 10190. 9. Las Cruces, New Mexico. gracilis (Halictus) Robertson, Trans. Am. Ent. Soc., xvii, 316. 4255. @. Illinois. hadra (Trachandrena) Viereck, Can. Ent., xxxvi, 158. 4093. 2. Washington. harveyi (Andrena) Viereck, Can. Ent., xxxvi, 192. 4089. 9. Vancouver Island, British Columbia. helianthiformis (Andrena) Viereck & Cockerell, Proc. U.S. Nat. Mus., xlviii, 26. 4084. 9. Montana. hemileuca (Andrena) Viereck, Can. Ent., xxxvi, 192. 10286. 9. Seattle, Washington. EZRA TOWNSEND CRESSON 61 (ANDRENIDAE Continued) huardi (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 368. 4051. @. California. inclinata (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 559. 4033. 9. California. [Antennae wanting.] indotata (Andrena) Viereck, Can. Ent., xxxvi, 190. 10295. 2 Washington Territory. [Renamed perindotata.] indotata (Trachandrena) Viereck, Can. Ent., xxxvi, 158. 4095. 2. Corvallis, Oregon. jennei (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 561. 4013. o'. North Yakima, Washington. labiatifrons (Prosopis) Cockerell, Psyche, vii, 437. 10408. o. Georgia. limarea (Trachandrena) Viereck, Can. Ent., xxxvi, 159. 4094. 2. Corvallis, Oregon. littlefieldi (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 563. 4014. o. Colorado Springs, Colorado. longihirtiscopa (Andrena) Viereck, Can. Ent., xxxvi, 191. 4123. ¢. Vancouver Island, British Columbia. lovelii (Conohalictoides) Viereck, Ent. News, xv, 245. 10201. o. Waldoboro, Maine. lummiorum (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 564. 4034. 9. Vancouver, British Columbia. manitouensis (Andrena) Viereck & Cockerell, Proc. U. S. Nat. Mus., xlviii, 31. 4117. o&. Manitou, Colorado. marinus (Halictus) Crawford, Ent. News, xv, 99. 10207. 9. Ocean City, New Jersey. marioides (Trachandrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 601. 4030. 9. Nevada. mariposorum (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 382. 4050. 9. Southern California. [Abdomen detached.] mellitarsis (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 384. 4057. o. Nevada. mendosa (Parandrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 588. 4021. 9. California. milwaukeensis (Andrena) Graenicher, Can. Ent. xxxv, 164. 4079. 2. Milwaukee, Wisconsin. [Antennae wanting; all legs except right middle, and left wings also wanting. | monogonoparia (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 566. 4015. o. Nevada. morrisonella (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 399. 4061. 9. Georgia. MEM. AM. ENT. SOC.,. V. 62 TYPES OF HYMENOPTERA (ANDRENIDAE Continued) mulleri (Halictoides) Cockerell, Trans. Am. Ent. Soc., xxv, 190. 10118. 9. Southern California. multiplicatiformis (Andrena) Viereck, Ent. News, xviii, 284. 10411. 9. New York. nelumbonis (Halictus) Robertson, Trans. Am. Ent. Soc., xvii, 316. 4258. Q. Illinois. nelumbonis (Prosopis) Robertson, Trans. Am. Soc., xvii, 318. 4259. @. Illinois. neonana (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 400. 4062. 9. Georgia. neurona (Andrena) Viereck, Can. Ent., xxxvi, 191. 10294. 2. Seattle, Washington. niger (Halictus) Viereck, Trans. Am. Ent. Soc., xxix, 57. 504. 9. Beulah, New Mexico. nortoni (Trachandrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 602. 4031. o. California. novae-angliae (Andrena) Viereck, Ent. News, xviii, 283. 10270. 9. Pocono Mountains, Pennsylvania. nubilifascia (Ptilandrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 597. 4027. 9. Southern California. nubilipennis (Andrena) Viereck, Can. Ent., xxxvi, 193. 4124. 9. Oregon. nucleolus (Prosopis) Viereck, Trans. Am. Ent. Soc., xxix, 64. 512. 9. Beulah, New Mexico. nudimediocornis (Pterandrena) Viereck, Can. Ent., xxxvi, 227. 4097. 9. Corvallis, Oregon. nudiscopa (Pterandrena) Viereck, Can. Ent., xxxvi, 227. 4099. ¢. Corvallis, Oregon. obscuripostica (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 568. 4016. 9. Nevada. olivacea (Parandrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 590. 4022. 9. Southern California. [Abdomen detached.] omninigra (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 385. 4046. Q. California. [Antennae wanting; abdomen damaged.] oniscicolor (Pterandrena) Viereck, Can. Ent., xxxvi, 277. 4104. 2. Corvallis, Oregon. oromontis (Colletes) Viereck Trans. Am. Ent. Soc., xxix, 62. 511. 9. Beulah, New Mexico. oryx (Halictoides) Viereck, Trans. Am. Ent Soc., xxix, 49. 501. o. Beulah, New Mexico. pacta (Andrena) Viereck, Trans. Am. Ent. Soc., xxix, 54. 4110. o. Beulah, New Mexico. EZRA TOWNSEND CRESSON 63 (ANDRENIDAE Continued) padoucorum (Andrena) Viereck & Cockerell, Proc. U. S. Nat. Mus., xlviii, 38. 4118. o. Evergreen, Colorado. paenefulva (Andrena) Viereck & Cockerell, Proc. U. S. Nat. Mus., xliii, 51. 4080. 2. Colorado. pallidifovea (Pterandrena) Viereck, Can. Ent., xxxvi, 227. 4100. 2. Corvallis, Oregon. pallidiscopa (Pterandrena) Viereck, Can. Ent., xxxvi, 227. 4098. @. Corvallis, Oregon. palustris (Halictus) Robertson, Trans. Am. Ent. Soc., xvii, 317. 4252. @. Jefferson, New Hampshire. paniscus (Colletes) Viereck, Trans. Am. Ent. Soc., xxix, 61. 508. o. Beulah, New Mexico. parachalybea (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 391. 4054. ¢. Southern California. pediculihirta (Ptilandrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 598. 4028. 9. Southern California. perchalybia (Parandrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 591. 4023. 9. Washington. perdensa (Trachandrena) Viereck, Can. Ent., xxxvi, 158. 4092. @. Victoria, British Columbia.. perindotata (Andrena) Viereck, Ent. News, xix, 42. 10295. [New name for indotata (Andrena) Viereck.] persimilis (Andrena) Graenicher, Ent. News, xv, 66. 10276. 2. Milwaukee, Wisconsin. persimulata (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 390. 4069. 2. Milwaukee, Wisconsin. phenax (Andrena) Cockerell, Trans. Am. Ent. Soc., xxv, 188. 10279. 2. Southern California. plana (Andrena) Viereck, Can. Ent., xxxvi, 193. 4127. 9. Corvallis, Oregon. profunda (Andrena imitatrix) Viereck, Trans. Am. Ent. Soc., xliti, 398. 4064. ¢. Fedor, Texas. pulverea (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 569. 4043. @. California. pulverulenta (Andrena) Viereck, Can. Ent., xxxvi, 195. 4112. 2. Corvallis, Oregon. purpurina (Andrena) Viereck & Cockerell, Proc. U. S. Nat. Mus., xlviii, 16. 4082. @. Colorado. 4-maculatus (Halictus) Robertson, Trans. Am. Ent. Soc., xvii, 316. 4256. 9. Waterbury, Connecticut. quintiliformis (Trachandrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 606. 4032. 2. Yosemite, California. MEM. AM. ENT. SOC., V. 64 TYPES OF HYMENOPTERA (ANDRENIDAE Continued) rehni (Andrena) Viereck, Ent. News, xviii, 284. 4091. 9. Lehigh Gap. Pennsylvania. saccata (Andrena) Viereck, Can. Ent., xxxvi, 192. 4111. 9. Corvallis, Oregon. sancta (Andrena) Viereck, Proc: Acad. Nat. Sci. Phila., 1916, 571. 4017. @. California. [Antennae wanting.] . saundersi (Halictoides) Cockerell, Trans. Am. Ent. Soc., xxv, 189. 10120. 9. Southern California. scurra (Andrena) Viereck, Can. Ent., xxxvi, 193. 4119. @. Corvallis, Oregon. seattlensis (Andrena) Viereck, Can. Ent., xxxvi, 191. 10296. 9. Seattle, Washington. semifulva (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 575. 4048. ?. California. seminigra (Andrena) Viereck, Can. Ent., xxxvi, 190. 10297. @. Corvallis, Oregon. semipolita (Andrena) Viereck, Can. Ent., xxxvi, 192. 10298. 9. Washington. skinneri (Colletes) Viereck, Trans. ee Ent. Soc., xxix, 58. 505. 2. Beulah, New Mexico. sola (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 577. 4047. @. Southern California. spiniferus (Cryptohalictoides) Viereck, Ent. News, xv, 261. 10121. o’. Nevada. spurcus (Colletes) Viereck, Trans. Am. Ent. Soc., xxix, 59. 506. o. Beulah, New Mexico. stictigastra (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 579. 4036. @. Southern California. [Head partly destroyed.] subcandida (Andrena) Viereck, Can. Ent., xxxvi, 193. 10299. ?. Seattle, Washington. subchalybea (Parandrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 593. 4024. 9. Southern California. [Abdomen detached.] subdistans (Andrena) Viereck, Can. Ent., xxxvi, 193. 4125. 9. Corvallis, Oregon. subignita (Augochlora) Cockerell, Trans. Ant Ent. Soc., xxiv, 145. 10268. 9. San Rafael, Vera Cruz, Mexico. submoesta (Parandrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 594. 4025. 9. California. subnigripes (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 581. 4018. 2. Southern Cailfornia. taeniata (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 583. 4049. 2. Southern California. EZRA TOWNSEND CRESSON (ANDRENIDAE Continued) tegularis (Halictus) Robertson, Trans. Am. Ent. Soc., xvii, 318. 4254. 9. New Haven, Connecticut. thaspii (Andrena) Graenicher, Can. Ent., xxxv, 162. 4068. 9. Milwaukee, Wisconsin. [Antennae and hind legs wanting.] thaspiiformis (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 386. 4052. 2. Southern California. theodori (Dialictus) Crawford, Can. Ent., xxxiv, 318. 10091. 9. Las Vegas, New Mexico. tincta (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 387. 4066. 9. Georgetown, Colorado. tonkaworum (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 396. 4074. 9. Texas. trachandrenoides (Andrena) Viereck, Can. Ent., xxxvi, 190. 4115. o. British Columbia? tramoserica (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 553. 4011. 9. Southern California. transnigra (Andrena) Viereck, Can. Ent., xxxvi, 191. 10300. 9. Seattle, Washington. trapezoidea (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 402. 4075. @. Texas. trifoliata (Andrena) Cockerell, Can. Ent., xxviii, 179. 10212. 9. Albuquerque, New Mexico. trivialis (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 388. 4055. 2. Southern California. trumani (Andrena) Viereck & Cockerell, Proc. U. S. Nat. Mus., xlviii, 12. 4083. 9. Volga, South Dakota. truncata (Andrena) Viereck, Trans. Am. Ent. Soc., xxix, 52. 4109. 9. Beulah, New Mexico. vernoni (Andrena) Viereck, Can. Ent., xxxvi, 190. 4106. 2. Vernon, British Columbia. vicinoides (Andrena) Viereck, Can. Ent., xxxvi, 191. 4126. ?. Victoria, British Columbia. vierecki (Halictus) Crawford, Ent. News, xv, 97. 10206. 9. Clementon, New Jersey. virgatus (Halictoides) Cockerell, Trans. Am. Ent. Soc., xxv, 191. IOII9. 9. Southern California. wheeleri (Andrena) Graenicher, Ent. News, xv, 65. 4078. 9. Milwaukee, Wisconsin. [Hind tarsi damaged.] w-scripta (Andrena) Viereck, Can. Ent., xxxvi, 193. 4116. 2. Corvallis, Oregon. xanthostigma (Andrena) Viereck, Can. Ent., xxxvi, 193. 4114. 9. Corvallis, Oregon. MEM. AM. ENT. SOC., V. 65 66 TYPES OF HYMENOPTERA (ANDRENIDAE Continued) yaquiorum (Andrena) Viereck, Trans. Am. Ent. Soc., xliii, 397. 4053. o’. Mexico. yumorum (Andrena) Viereck, Proc. Acad. Nat. Sci. Phila., 1916, 585. 4019. o’. California. zonatus (Colletes) Viereck, Trans. Am. Ent. Soc., xxix, 59. 507. co’. Beulah, New Mexico. APIDAE albovittata (Perdita) Cockerell, Proc. Acad. Nat. Sci. Phil., 1895, 15. 10103. 9. San Augustine, New Mexico. astori ((Nomada) Cockerell, Ann. Mag. Nat. Hist. (7), xii, 206. 10148. 9. Corvallis, Oregon. atrofrontata (Nomada) Cockerell, Proc. Acad. Nat. Sci. ey 1903, 573. 10171. 9. Southern California. ; austini (Perdita) Cockerell, Proc. Acad. Nat. Sci. Phil., 1895, 13. 10099. o’. Las Cruces, New Mexico. aztecorum (Nomada) Cockerell, Proc. U. S. Nat. Mus., xli, 227. 10145. 9. Amecameca, Mexico. azygos (Bombomelecta) Viereck, Trans. Am. Ent. ae xxix, 181. 10128. o. Nevada. bifurcata (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 577. 10172. o. Southern California. bolsteri (Bombus) Franklin, Trans. Am. Ent. Soc., xxxvili, 357. 10364. 9. Bay of Islands, Newfoundland. bradleyi (Perdita) Viereck, Ent. News, xviii, 393. IOII5. o. Clementon, New Jersey. californiae (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 571. 10174. 2. Southern California. canina (Perdita) Cockerell, Proc. Acad. Nat. Sci. Phil., 1895, 17. 10113. co. Santa Fé, New Mexico. caroline (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 602. 10186. 9. North Carolina. [Front of head & mouth destroyed.] citrinifrons (Panurginus) Viereck, Tr. Am. Ent. Soc., xxix, p. 52. 10187. o’. Beulah, New Mexico. clarkii (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 589. 10154. @. Corvallis, Oregon. coloradensis (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 603. 10185. @. Colorado. colorata (Megachile) Fox, Proc. Acad. Nat. Sci. Phil., 1896, 557. 10367. 9. Northeast Africa. EZRA TOWNSEND CRESSON (APIDAE Continued) consultus (Psithyrus) Franklin, Trans. Am. Ent. Soc., xxxvili, 459. 10363. o. Missoula, Montana. cordleyi (Nomada) Cockerell, Ann. Mag. Nat. Hist., (7), xii, 445. IOI51I. o. Corvallis, Oregon. cordleyi (Synhalonia) Viereck, Can. Ent., xxxvii, 316. 10271 o’. Corvallis, Oregon. corvallisensis (Nomada) Cockerell, Ann. Mag. Nat. Hist., (7), xii, 207. 10142. 9. Corvallis, Oregon. crenulata (Megachile) Fox, Proc. Acad. Nat. Sci. Phil., 1896, 558. 10545. o’. Northeast Africa. cressoniana (Synhalonia) Cockerell, Proc. Biol. Soc. Wash., xviii, 177. 10264. @. Texas. davidsoni (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 575. IOI8I. 9. Southern California. decempunctata (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 565. 10182. o. Southern California. dolichos (Coelioxys) Fox, Ent. News, i, 107. 10139. @. Florida. eisenii (Centris) Fox, Pro. Cal. Ac. Sci. (2), iv, 22. IOI9I. 9. Guaymas, Mexico. electella (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 612. 10180. 2. Georgia. elrodi (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 583. 10173. &. Montana. [Abdomen wanting.] excellens (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 573. 10183. 9. Southern California. excurrens (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 562. 10168. o. Los Angeles Co., California. fastigiata (Ceratina) Fox, Proc. Acad. Nat. Sci. Phil., 1896, 556. 10373. 9. Daro Mountains, Northeast Africa. flavodorsalis (Bombus sonorus) Franklin, Trans. Am. Ent. Soc., xxxviii, 409. 10193. 2. Southern California. formula (Nomada) Viereck, Proc. Acad. Nat. Sci. Phil., 1902, 728. 10159. @. San Pedro, California. » fowleri (Nomada) Cockerell, Ann. Mag. Nat. Hist., (7), xii, 204. 10144. 2. Corvallis, Oregon. foxi (Perdita) Cockerell, Proc. Acad. Nat. Sci. Phil., 1895, 18. 10105. co. Santa Fé, New Mexico. foxii (Coelioxys) Viereck, Can. Ent., xxxiv, 325. 10137. 2. Port Antonio, Jamaica. fraterculus (Calliopsis) Cockerell, Can. Ent., xxxvili, 159. 10188. o. Albuquerque, New Mexico. MEM. AM. ENT. SOC., V. 67 68 ‘TYPES OF HYMENOPTERA (APIDAE Continued) friesei (Diadasia) Cockerell, Trans. Am. Ent. Soc., xxv, 192. 10135. 9. Southern California. gerhardi (Perdita) Viereck, Ent. News, xv, 21. 10094. 9. East Chicago, Indiana. gibbosa (Nomada) Viereck, Can. Ent., xxxvii, 285. 10166. o. Oregon. grayi (Nomada) Cockerell, Ann. Mag. Nat. Hist., (7), xii, 203. 10149. @. Corvallis, Oregon. grindeliae (Nomada) Cockerell, Am. Mag. Nat. Hist., (7), xii, 2I10. 10157. o. Lincoln, Nebraska. hemphilli (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 561. 10175. o. Southern California. hesperia (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 563. 10169. o. Southern California. hoodiana (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 608. 10163. 9. Mount Hood, Oregon. imitatrix (Xenoglossodes) Cockerell & Porter, Ann. Mag. Nat. Het, (7), 1v, 407 10131. co’. Las Vegas, New Mexico. infrarubens (Nomada vicinalis) Cockerell, Bull. 94, Colo. Exp. Sta., 84. 10143. o. Corvallis, Oregon. innuptus (Calliopsis) Cockerell, Ent. News, vii, 222. 502. 9. Colorado. interspersa (Emphoropsis) Cockerell, Bull. So. Cala. Acad., iv, 99. 10270. o. California. kincaidiana (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 614. 10162. 9. Washington. lehighensis (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 605. 10147. 9. Lehigh Gap, Pennsylvania. lewisi (Nomada) Cockerell, Ann. Mag. Nat. Hist., (7), xii, 205. 10150. 9. Corvallis, Oregon. luteiceps (Perdita) Cockerell, Proc. Acad. Nat. Sci. Phil., 1896, 74. 10097. o. Glenwood Springs, Colorado. luteola (Perdita) Cockerell, Ent. News, 1894, 328. 10109. co. Las Cruces, New Mexico.: « maculata (Bombomelecta separata) Viereck, Trans. Am. Ent. Soc., xxix, 181. 10127. 9. Salt Lake City, Utah. magnifica (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 587. 10177. 2. Colorado. manumuskin (Megachile) Viereck, Can. Ent., xxxiv, 328. 10136. Manumuskin, New Jersey. EZRA TOWNSEND CRESSON 69° (APIDAE Continued) marginella (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 576. 10176. 9. Southern California. martindalei (Megachile) Fox, Tran. Am. Ent. Soc., xvili, 344. 10404. 9. Kingston, Jamaica. martini (Perdita) Cockerell, Proc. Acad. Nat. Sci. Phil., 1895, 14. 10102. co’. Las Cruces, New Mexico. mexicanorum (Perdita) Cockerell, Proc. Acad. Nat. Sci. Phil., 1896, 56. 10098. o. Mexico. miranda (Melecta) Fox, Ent. News, iv, 143. 10129. 9. Rapid City, South Dakota. modocorum (Nomada) Cockerell, Ann. Mag. Nat. Hist. (7), xii, 444. 10153. o*. Corvallis, Oregon. monarde (Perdita) Viereck, Ent. News, xv, 22. 10095. @. Riverton, New Jersey. multidens (Megachile) Fox, Trans. Am. Ent. Soc., xviii, 345. 10402. 9. Kingston, Jamaica. nevadensis (Perdita) Cockerell, Proc. Acad. Nat. Sci. Phil., 1896, 58. 10106. 9. Nevada. nigrinus (Panurginus) Viereck, Trans. Am. Ent. Soc., xxix, 51. 503. ¢. Beulah, New Mexico. nigrior (Nomada crotchii) Cockerell, Proc. Acad. Nat. Sci. Phila., 1903, 564. 10412. 9. Southern California. nitidella (Perdita) Cockerell, Proc. Acad. Nat. Sci. Phil., 1895, 16. 10100. o’. Las Cruces, New Mexico. noveangliz (Perdita) Viereck, Ent. News, xvili, 394. 10114. o. Hyannis Point, Massachusetts. nubiterre (Anthophora) Viereck, Trans. Am. Ent. Soc., xxix, 46. 500. &. Beulah, New Mexico. nuda (Perdita) Cockerell, Proc. Acad. Nat. Sci. Phila., 1896, 93. 10108. 9. New Mexico. oliviz (Panurgus) Cockerell, Trans. Am. Ent. Soc., xxiv. 149. 10117. o. Las Cruces, New Mexico. oregonica (Nomada) Cockerell, Ann. Mag. Nat. Hist., (7), xii, 205. 10152. 2. Corvallis, Oregon. penepectoralis (Triepeolus) Viereck, Can. Ent., xxxvii, 278. 10124. 9. Vancouver Island, British Columbia. palustris (Melissodes) Robertson, Am. Nat., xxvi, 273. 10130. o. Carlinville, Illinois. patricia (Xenoglossa) Cockerell, Can. Ent., xxviii, 191. 10134. o. Mesilla, New Mexico. pecosella (Melissodes) Cockerell, Proc. Biol. Soc. Wash., xviii, 179. 10133. 9. Pecos, New Mexico. MEM. AM. ENT. SOC.. V. ‘70 TYPES OF HYMENOPTERA (APIDAE Continued) pedalis (Megachile) Fox, Trans. Am. Ent. Soc., xviii, 347. 10549. o’. Kingston, Jamaica. [Greasy.] penniger (Nomada) Cockerell, Ent. News, v, 235. 10140. 9? Las Cruces, New Mexico. perbella (Gnathias) Viereck, Can. Ent., xxxvii, 282. 10167. 9. Corvallis, Oregon. perpulchra (Perdita) Cockerell, Proc. Acad. Nat. Sci. Phil., 1896, 99. 10110. 9. Las Cruces, New Mexico. ' phymata (Perdita) Cockerell, Proc. Acad. Nat. Sci. Phil., 1895, 12. Io1I2. 9. Las Cruces, New Mexico. physura (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 599. 10178. o. Nevada. pimella (Melissodes) Cockerell, Ann. Mag. Nat. Hist., (7), xvii, 363. 10132. o’. Arizona. rehni (Perdita) Cockerell, Ann. Mag. Nat. Hist., (7), xx, 131. 10093. @. Alamogordo, New Mexico. rhodalis (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 600. 10179. 9. Nevada. rhodomelas (Nomada) Cockerel!, Proc. Acad. Nat. Sci. Phil., 1903, 598. 10141. co’. Corvallis, Oregon. rhodotricha (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 562. 10170. 2. Southern California. rivertonensis (Nomada modesta) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 610. 10158. @. Riverton, N. J. robertsonella (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 613. 1o161. 9. Nevada. rufoclypeus (Epeolus) Fox, Trans. Am. Ent. Soc., xviii, 344. 10122. 9. Kingston, Jamaica. rufula (Nomada citrina) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 586. 10266. 9. Grangeville, Idaho. rugosissima (Emphoropsis) Cockerell, Proc. Biol. Soc. Wash., xviii, 182. 10267. 9. Nevada. sandersoni (Bombus vagans) Franklin, Trans. Am. Ent. Soc., xxxviii, 353. 10360. 9. Durham, New Hampshire.. semifulva (Emphoropsis) Cockerell, Bull. So. Cal. Acad. Sci., iv, 99. 10265. o’. California. semicrocea (Perdita) Cockerell, Proc. Acad. Nat. Sci. Phil., 1895, 13. 10101. 9. Las Cruces, New Mexico. EZRA TOWNSEND CRESSON (APIDAE Continued) semirubra (Heriades) Cockerell, Trans. Am. Ent. Soc., xxv, 198. 10125. o’. Southern California. sexmaculata (Perdita) Cockerell, Proc. Acad. Nat. Sci. Phil., 1895, 12. 10104. 9. Santa Fé, New Mexico. slossoni (Coelioxys) Viereck, Can. Ent., xxxiv, 327. 10138. 9. Lake Worth, Florida. snowii (Perdita) Cockerell, Proc. Acad. Nat. Sci. Phil., 1896, 73. 10096. 9. Estes Park, Colorado. spherogaster (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 611. 10156. 9. Riverton, New Jersey. subalpinus (Calliopsis) Cockerell, Ent. News, v, 235. 10189. o. Las Cruces, New Mexico. subgracilis (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 569. 10160. o. California. tiftonensis (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 610. 10165. o’. Tifton, Georgia. tricolor (Psithyrus) Franklin, Trans. Am. Ent. Soc., xxxvii, 167. 10362. o’. Olympic Mountains, Washington. tristis (Melissodes) Cockerell, Ent. News, v, 234. 10406. o’. Las Cruces, New Mexico. trisignata (Perdita) Cockerell, Proc. Acad. Nat. Sci. Phil., 1896, 76. 10107. 9. California. tristicolor (Epeolus) Viereck, Can. Ent., xxxvii, 280. 10123. 9. Vancouver, British Columbia. ultima (Nomada) Cockerell, Ann. Mag. Nat. Hist., (7), xii. 206. 10155. ?. Corvallis, Oregon. ultimella (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 572. 10184. . Southern California. vernonensis (Melissodes menuacha) Viereck, Can. Ent., xxxvii, 319. 10273. @. Vernon, British Columbia. vierechi (Perdita) Cockerell, Ann. Mag. Nat. Hist., (7), xx, 129. 10092. o. Alamogordo, New Mexico. washingtoni (Nomada) Cockerell, Proc. Acad. Nat. Sci. Phil., 1903, 598. _ 10164. 9. Washington. wootone (Perdita) Cockerell, Ent. News, ix, 215. IOIII. 9. Tularosa, New Mexico.” xylocopoides (Centris) Fox, Proc. Acad. Nat. Sci. Phil., 1899, 70. 10192. Q. Island of Trinidad, West Indies. zygos (Bombomelecta) Viereck, Trans. Am. Ent. Soc., xxix, 179. 10126. ¢. California. MEM. AM. ENT. SOC., V. 71 Andrenidae......... JAGDNOEIO alee uo Bembecidae..... Braconidae. ..... Chalcididae. . Chrysididae.... Grabromdaes 5 4.0.2 lo. Eumenidae.......... Evaniidae....... Formicidae...... Ichneumonidae..... Warridlacnens tyres iene: Miellinidaeres ss... Mimesidae..... MEM. AM. ENT. SOC., V. INDEX of . 66 so AO Ds G27; een 27 . 2S) 52 Da iti 5 Bil ete AS ee Si oo 5O. Mintilltdaeamenn on eee Nyssonidae......... Pemphredonidae. . Philanthidae..... Pompilidae...... Proctotrupidae...... Scolitidaey :.6 4... see Sphecidaes 45.42.96: Stephanidaen. sear Tenthredinidae....... Mrniconalidacwa sneer Uroceridae. 5... =: Viespidaer 29 scsuee nal: EZRA TOWNSEND CRESSON 75 SPECIES DESCRIBED BY S. FRANK AARON CHRYSIDIDAE Chrysis cobaltina.................. 28 Chrysis tripartita.................. 30 ISChe tare oe wanton dcceucitin oer eee oe 29 Cleptes insperata.................. 29 GOTSAIS sisi cle ee hea a ogee 29 SPECIOSA Ne Ge statue wks Wiel cw entlleceles 30 RAC CLAN iter tr nichicn ath srtysenae nl pence 29 ~©Diplorrhos plicatus................ 30 INIGSUtAr yore chek cle die sc See sO Eee 29 #Elampus cressomi.................- 29 MUU aba ges Aeetads a earner PIR 29 VATIACUS HS eqs ake ea orcad eee ere eee 30 AMUSivatar we er eos eh hho 29 Hedychrum continuum............ . 28 lateridentatanm>s sarc tea: 29 PANU TaD yeac cree ta rey ec nccreteee es ee 30 meta....... Se ttaecceek aryenoiautin aia ae 29 Holopyga horus................... 29 MMOMCAM A: 5 24.5, Saviyonistens tee oe 30 Notozus hyalinus.................. 29 MOLUOMIS = ern serra aan enc 30 INtEKMEAIUSH weyers ea a ose Ae 29 OPbimaryer orice oe Sean en eRe 30 MUbI CUS eae, Arereacvacei eos aap ae 30 Pattonitr vei tee wee Cees haat 30 productusrinis ty cesese he senso aee 30 pellucidulan css versace: eee 30 SOMMMUGCUSHs haa tec sce we eenereee eee 30 Pera Gutar scan nok cys sine cleus BOO malusidiversushene renee are 29 PEOP Tay ee ya ee eet Uh) aapeyeenncare ah 30 SEMICIRCUIAnISHE eee 30 SPECIES DESCRIBED BY WILLIAM H. ASHMEAD CHALCIDAE Bephrata cubensis................. 27 Euperilampus opacus.............. 28 Isosoma montatnum............... 278 sKapala terminalist.. ..4 seers 28 neVadens@- reese fen sees nies 28 Isosomorpha tibialis................ 28 SPECIES DESCRIBED BY OSCAR C. BARTLET SCOLIIDAE Scolia cubensish-. 5... 05.-.-52 50-45 42 Scolia fulviventris................. 42 SPECIES DESCRIBED BY CHARLES T. BRUES PROTOTRUPIDAE Anteon annulicornis................ 28 Chelogynus grandis................ 28 Chelogynus ferrugineus............. 28 Loxotropa modesta................ 28 SPECIES DESCRIBED BY CHARLES A. BLAKE MUTILLIDAE Agama imperialis.................. 36 Agamavalcanors sense saeee se 31 JUUKCA Ge veers epi f sepncsieene ane a] acts eel os 36 ANID lara tee ico ches ep sic ieee ae Meee 31 INGMCAUSAN rye horse eens) es 37 ASE AM axe estan niet, crensiayes seco aieher 32 MCI MIGARe ee wpe reckom nse Si cees Sees 37 atratarigae wee res acne screenees 32 TMU AT soy acest ery ae eons ONE Bu ALtenUatamege. | cites y eewaeataee 32 MOKOMISH yeas rosette Pac 38 DUS ray Ase tate xnav ns, aoe eeunds, wi oudP eens ge 32 ONiZal alata seis cee oak bus seers He seen 38 Delray Cie i steht ei gepeeia ene 32 Pallidav eer Rus is. Sel cse Seema ac 38 lOLeLO) Koy os eee sae ener olde cee eertoemior an 33 GUSELCA Ly ercusasceyercusni tela shes erelepa aoe wefiens 39 CoMtracta wen.) a esncrve cose denise 34 TAPAS ire mane screencast darat ous 40 GENER SIONS tee ares pcr uleus of eeu ne ieee 34 triangularis se hiteneee eee hess 4I ferruginea......... Price 35 UIT Farrairey Site cieeirciver sae hertices ch enre wee eecietle aye tly cae 41 Riya bi ayes ie ee i saee re-vinti creteeath «on sc peicae 36 Chyphotes elevatus................ 34 MEM. AM. ENT. SOC., V. 76 Mutilla admetus................... 31 albbopilosay Mtn ices toe Ee co ieetots 31 altaininar sacs cts erone en Ee 31 ApiCalatass oo. cevesys eye crkeleega ere 32 ariadne....... Jaslene Ae ae ae 32 AS PASAY} oy'siro le spe uciss cal cesueyageye! ofks RRO 32 MULATI A oyesescceyotse eases ee 32 AUNIPES Sw Sites ac der cucne OO Ie 32 AUBLPILIS eae ane sunt cle pees ore = een 32 AZLECAI. cides. es ayens wielabe Re hereto nie ato 32 batlO piling sce. alee cereus eter chee ere 32 balteolasy csr eee eee 32 bexale a. Sass Acne ee ee 33 bisignatays <0. Sige ba: daete etree 33 brazoniateiy sis eee oe eee 33 EIA MUIS 58 ie, cand vera oan aes 33 Ganadensisi cys ee ee 33 Ganiellae: 2 recite acc ee 33 CANCO's. 4h chccvencetiopens he Oe 33 (GEICO) aia rimiees aiscnGers cidp.n Dia Geode c.g 33 Chiapas. «Hae eee eee ie eee 33 Cloth Kop Peers conte Guta Sic.ae 33 GINO] Oa es apne eae OO Oe 33 ClO Rei a ik Sea re SO eae IO 34 CLOCHO fina Revs heed see OR Ce 34 coccineohirtay, a44¢ - oreo econ 34 Comanche’. 4.2... has secteers a cehne eee 34 COPANO Gs. whit asl veeusneredece. Seer 34 CREO 25 Ris. sis LRyapaeie ae eae 34 EKESSOMIN el! . cy iees shah tesctoee) sac d onsen 34 CUBDENSIS). Jsteve .Rensccte tie meotcccr ater ee ME 34 GY PTS ifr in aiansencttee etsovsere euakeen rence 34 Electra ess ye) ceca. Gren etere nario 34 GEWOsbodacacsoaccovnowocoactseos 35 CULE POH reer ep cue cetera shoe Gens ee eke te 35 XING eine RE Oeee 35 Hava Cale lise eteere vehees ese ea eee 35 MORIGENSIS i o<02)c ats ict succes om aera 35 FORMOSA. vio Se he lee 35 Cabbie: we we Aethee es Sere 35 CACY Jes GePaek Seite le aaa eC Res 6808 35 ONE OM ease patina cere. tacos teeters eae 35 Pothicarere km ane dency nae eee 35 PTANGICEPS bh ciatare aide woh ss ER 35 PROLEI ee Larsest ry cheeses he eee 35 JaVSXO(Oh CMO dino eemiehg ie Eee A 36 NZALCA Tyo: desing shan on staves yagi: eee ao 36 latICE DSi boi kcio eet is Re 36 (Yo esd Aenean, Eo CnC ort SPREE Ree esta. 36 XoTnES 5 Ake ee Ae SoS ES Oto 6 36 ISTO tytn Jen ny Seen See ei eae oto 37 MACHENitarerstet eke aen ee oe 37 TYPES OF HYMENOPTERA Mutilla marpesia.................. Bi MINES: sacccenonesouugeocune 37 MNMXCULA:S aiviels Ronee ee eee 37 Teblel Go oHosonbOUAOGUGO Ceo ba. 37 HOLCOMB s(. sys baer ve etokoycle Guede AR 38 OAJAGCA ns.) ove tisies see ne ee 38 OCCOlAy Mia s.n8 4 Sea ar ee ee 38 OCHTACEA. cheihs shes. cgushere se penee 38 Parviala)s diet. sci eelcccoer e eeeeevee 38 Petricola . seis dictate coe sshe eRe 38 pera ees. es oicrs) ae arareveuetshele eee 38 promethea’..2 3). Si iieeasitiesc eee 39 psammadroma.................. 39 puteolai. eco cic Aone sate Oe 39 SUCH aoe Owoeriase bono 50s504- 39 Quadridensy 5: )s.dses.t eee ane ae 39 FODINSONIKs 2=. s/o. 2 ues a ee 39 PUtIANS. bois oye s eee eae 39 SANDORMIMs cy e.5 oe ee ee 39 SAY 1 3.6 ieccyste'e vascs axe cee ee ee 40 SCACVal a ic ins z cud emcees ce eee 40 SOLO: ge, eciceseys yet ee chalet ee 40 TEXAN AY. Slee cesses eles tenses. ease 40 thoraciea «0. ssp. seeie eae 41 PISIPHONE ss, ek sa ae eased airee eee 41 toltecale nur othe. aoa eieeker 41 tolucal. of ats Bess Oe 41 WACOR Vc cease ee ois. 4 ap eee 41 KAlAPA).: eeiausleCoduels ve 3 Ae 41 KALISCOwM ee Aes Sais ahve ae 41 WUCENAIIE 5 5 oon ooaopoomo BOG ocOnOS 4I ZAPOLCCAN er eneteielensis cocieicne ore renee 4I Zelaya‘. eon opt soe cree ne eee 4I ZENO DIAS ese teks tess 2 ne 41 Myrmosa rufiventris............... 39 Photopsis abdominalis.............. 31 iNCONSPICUUS® «ayesha + oe eens See 36 Lepidise yr acees cess oka ae 37 melamicepsis,’, jsjc}cxereies aise Fe eee Biri mellipes me circ tases a seo taueie alo eee 37 NEDULOSUSE Rp eccaenocesu scotch dl ee 37 SODRINUS hres oe charas Ree cess One 40 VEMUSEUSH A Fei make cyte er veasel cates nepeene 4I Sphaerophthalma hispida........... 36 lwwteola say 4) seein rasa soe eee 37 IMAGED Gs innaree re was ee eee 37 mollissima;. .iiisiets Hele oc cee Bi, PAEMOSA)..o-ichers cise cre suis ee eee 38 Ppracclatay. ner Meagan eee 39 thetisiss<. 2a chee eee Co ae 4I Vena: 2s; mcs eon ee 41 virgunculas*: 4 case alee 41 SPECIES DESCRIBED BY J. CHESTER BRADLEY UROCERIDAE Caenocephalus konowii............. 10 SinexObeSus's.cytomnir ce ore rome 10 EVANIIDAE Deraiodontus flavicrurus............ Ir fuscalatuss):tsiee atc raeet ieee Guemen aitecttae II EZRA TOWNSEND CRESSON 77 Bwantavurbana.: © asd seid andoie chee II Foenus cressoni.................000- II HOnGanusee ery eh hles cine a eee II BRAG Sheetr recess eet ais wy) eared thes cee II IGG EIS 5 - eS Ente Rai pene Beer lar ner II EOD CUS Hecate. oye cc eichnccisnUsusus aie aiewale II ICHNEUMONIDAE Platylabus metallicus.............. 20 MUTILLIDAE Brachycistis protracta.............. 39 Ee phutangniseae seis cnso wetness ee. 35 Timula barbigera.................. 32 Myrmosa blakei................... Be SPECIES DESCRIBED BY T. D. A. COCKERELL CHRYSIDIDAE Chrysis mesillae..............-...- 29 Parnopes festivus.................. 29 MUTILLIDAE Brachycistis elegantulus............ 34 PEEDUNCtALUISH sci damn eelelne te 38 Mutilla pseudopappus.............. 39 Sanctae=feae si, tas nena Sere mae 39 Photopsis picus...............-...- 39 LODTICUS mere rey iste ap aucerecdl sh ete 40 Sphaerophthalma donae-anae........ 34 LOXIS er eee srs ASG Hse meen 35 hetrochroae > oe faye seen ee eh 36 MY FIMICOWdESs aes oe es ea oe es 37 scaevolellay va 28. c aseness eons 40 SNOWORUIMEM eee eee arses See oe 40 ownsendiwwraeis secisiets a coats he 41 wickharntherses -oted. Meg wc eels. 4I LARRIDAE Ancistromma chilopsidis............ 44 Astatus bigeloviae................. 44 NYSSONIDAE Gorytes bigeloviae................. 47 CHUCIS eee oie caieree beet Sick 47 INyssonsolantl sca c.ci sacle nee. 48 PHILANTHIDAE Aphilanthopstaurulus.............. 50 Cerceris acanthophilus............. 48 PEMPHREDONIDAE Diodontus leguminiferus............ 52 Passaloecus armeniacae............. 51 CRABRONIDAE Anacrabro boerhaviae.............. 52 Oxybelus cladothricis............... 53 SPanideusmaer- gemini sua aescsr ional 56 SUbCOMNUEUShi. 0 ies oer c nore 56 ‘ANDRENIDAE ANE T ENA OXI te, oon. oehte. Pate ieebaLyotey oleae 60 POMOTI A ee ie ike shawl 63 ERILOliataAw cn pees eke eclosion Reh 65 MEM. AM. ENT. SOC., V. Augochlora subignita............... 64 Halictoides mulleri................. 62 Saundenrsil ws sae ss oes eto ae 64 WARQACUS Ht chee eee See See 65 Parandrena concinnula............. 59 ENOCKie ee te cdies, See Ae tee eins 60 eumarnphals aqcoenn Mae eae 60 Prosopis asininus.................. 58 Gunningiti sn \eisn nase oo oe oe 60 SEOKEICA an see at sere eee 60 labiatifironsme.. 6242-6 sas ecee OL APIDAE Calliopsis fraterculus............... 67 IMMU PLUSH eee aepeNsio estan eieeucaent 68 Suballpimusepeisi sew sie anor « 71 Diadasia\irteset jon: 2 en. 2 ec hee ees: 68 Emphoropsis interspersa............ 68 TUGOSISSIMAE seve seco vis ain wis hake 70 Senitulvar es eyed sees ciate eee 70 Heriades semirubra.........-....... 71 Melissodes pecosella................ 69 pimellacee ee tte acu ice nner « 70 ENIStIS Me uci epee ee ee ene 71 Nomada astori.................... 66 atrofrontatal .cneac) snake 26 crcis ee 66 AZCECOLU My tics. ingg ioe at Geeesictorke 66 Ipifuncatamnenisey. gacucateeteee. ale 66 Califormiae eiery aisick ewan ts cere aud coors 66 CarOlimae yuh andes seognninieeee sascha sae 66 Clarkin earner an serena: aeieboeg 2a 66 coloradensis)) 4.1). saaccke ee vee scree 66 Corde) yin yee mig: cians enamel ayer 67 Corvalllisensisi ch ds o8.s1d2 and ieee 67 GavidSonine neers tec ra eiene 67 decempunctata.................. 67 electellay ie. (yea sernisace: mmiheiene 67 Slitovahienevornia atere yaa eo een 6 Biot 67 excellenGerercnn cas tialecrwons |. zamena 67 OXCUELENS Heuenccan aie enn ae Serine Coro 67 fowl rity een pe cee Rate yt 67 STAM eae dete RS ee ee oy ar 68 grindeliaetas sees aceon 68 hemp billie eye e so oad yatnacneetenate exe ok 68 NESPeriars ine avoid ete tas ceed eae Gkne 68 78 TYPES OF HYMENOPTERA Nemada hoodiana................. 68 infrarubens® +. s:snieaseigeaee serene 68 Kkincaidiana). 3): 6:6 sis0c © ase eee arate 68 LeIGhENSIS § 52/6 lovin =, iesekegeueiti eet teers 68 lewisi....... 4 corhipeotnaaisravey ct Ge RRC een 68 AMA MICAay oy. cs alee as ieee Ae Se eer eee 68 MATING MA. vies os = aler> cueloccr ous ehetee mete 69 MOGOCOLUM «. 6 ca see Deere 69 HA QTLON 5 asi ay eliaveye easveatisievs-ccoy-wolemerare tere 69 OKEGOMCAs. cin/55 oice Sasi wialecoiei scenes 69 PEMMIG EL a, sue) sis ele) tens ete! sgotee et eee me 70 physuraie.. os. Po is eanitis, dees vaatoneene 70 ThHodalisnysc . < sde-couimene asin eae ee 70 rhodotricha:. «. ¢.s.csmcmees scent 70 rhodomelas:. . <<. 6c eee secre eave 70 FivertonensiS............00ee cues 70 robertsonella... «00... 5). 20d)e cleus 70 MULT L ae yee eres cesses ors Gace vee Re pee 70 sphaerogaster. . 2... .00.5.0000505 71 subgracilis 2; 6.5 = ies ays unin wearer 71 tifEONENSISis 5 6c ci8 «ees Se cee eee ee 71 URL GI TTT AL eee coca ici bashes ety cata 71 ultimella cers ous moe ae ee 71 WAT MINA Gaooadcoccusscscdccs 71 Perdita albovittata................ 66 AUStINI w. ceded os ole Ae oe 66 CATING ...6 enc cts 66 FOX sais chaise ahs aos ease Ae 67 JuteiCepsie isa a5 cide ban cies eee 68 luteolay. a) .cus- oot 3 ahecoeestars ERS 68 Martini; 03. cp sesje weet ee 69 MEXICANOKUMe eo ee eee 69 nevadensiSi. ..... .../eeacsee sees 69 nitidella:.c.:5:.4 hue eee eee 69 nuda! id bec d dmc ues eee 69 perpulchra:.: 4.9.28 6h oe 70 phymatai. 0 oss cs oe ye se eee 70 rehny . 5.02 faeces eee eee 70 SEMICKOCEA = ss 5. ears tae 70 sexmaculatay .>.......008 see 71 SNOW <4) bn ie 2 Oo ee 70 trisignatas:. 220 3. ooo eee 71 wierecht\. 7. 3.7h atte Oe 71 WOOTOME 8 ic. sup rae esis ote ee 71 Panurgus oliviae..................- 69 Synhalonia cressoniana............. 67 Xenoglossodes imitatrix............ 68 patnicidie i h.csa ce sae IER 0'3.0 0 69 SPECIES DESCRIBED BY J. C. CRAWFORD APIDAE Dialictus thoedori................. 65 HMalictussmanints: eee 61 Vierecki fo dca. aes oe 65 SPECIES DESCRIBED BY G. C. DAVIS TRIGONALIDAE Trygonalys sulcatus................ II ICHNEUMONIDAE Adelognathus flavopictus........... 17 Adexioma angularia................ 12 INlexeteri Compose ere ance 14 MOAN. socongotnsngonesovagsood 21 Amblyteles torontosus.............. 25 ETA COLOM eaerete eee tole ere ssc. Tueeansergees iao ZO Anecphysis curvineura............. 15 Anomalon alpinus................. 12 Ibasilicom en. ta sietecatesienis ace ees enoneeene 13 bipantitamayey 20. een cians ele 13 Clavatumls cn a alanieeisie wlocpase mate 14 CLAW APES he cretyints heehee oa als celceneueanene 14 ecemaenn mmr cuore enema 16 clonigatumiiyas mete soa e went nerte 16 huligin Osawa eerie kis aciee 17 GOCUMUSH as aries tame rasls wera cet: 24 SIME MIs ay seule sateen hese ae lags ae 25 SUDUGDEs anne AeA. mie Ruoepea ae 25 Aperileptus penuria................ 22 EKOPICUS Hing eee eet hae e eisriee ane 26 Apimeles lusorious................. 19 Aplomerus nasonii................. 20 IATOtes apicatusiae. sce oeeoee 12 Asymmiictus iridescens............. 19 Ateleuti elongatus................. 16 Atithasus stellarius................ 25 Bassus terminalis.................. 25 Boethus glabranotus............... 17 Calliphrurus granulosus............ 18 Camerotops asperus................ 13 PLEMMEUS 2. 2 sy sho des caeis, ce OR 23 Camponastes basilicus.............. 13 Campoplex occidentalis............. 21 relectuimins aie ver wavicyncu te tee ee 23 Canidialluctush ener eee 19 Casinaria compacta..............-. 14 Catastenus glabrifrons.............. 18 Valerius.25s. 33 .acecrcesll a mee ee 26 Catoglyptus femoratus............. 16 Ceratosoma rubyata..............-. 24 Chorinaeus constrictus............. 14 COStACUS... 5.5, c etek tegen evt a eee 15 EXCESSORIUSE. saw eer 16 OMUEISE, . Shs ON ene eee 21 EZRA TOWNSEND CRESSON 79 Chorinaeus opacitus................ 22 PUSIUSH Re rats ce tcecars e seee neers 23 Clepsiporthus flavidus.............. 17 EHUIMCACUS or ekratterey sieleta lee ene ay tees 26 Clistopyga alborhombarta.......... 12 migrophalus <<... cient ee he ae 21 ZONATAM ee Sa wes ae ae Sue ee es 26 Colpomeria litoralis................ 19 Cremastus aciculatus............... 12 fernugineuS.....o4;. sve eon eee eo 17 granwlatus):. 2208s sea ioe ema abe 18 MEMONALIS!. cl.) He es gota Sloan « 20 Ctenopelma pruinosa............... 23 Deleter obscurus................... 21 UNGulaAtUsh..c scheho ee eae 26 Diaborus ignipes..........--....... 18 MEDIASKEMSIS aye is jshave onsen scaiste Mise seen 20 nigrocephalus................... 21 SUS ere Seen caw efevensictelanc asic als aweneeaens 24 Dialges fasciatus................... 16 PKONCAIS Aalst neni nepay aus or Nevcae 17 TLV AIS hitter rchaveys eens seanc tals chaieae 24 iGrICOl ON sik Kashgar auc a tencveteuses oj aucnblens 26 Diedrus areolatus................... 12 labradorensiseanscrier- oes sicher. 19 Dizemon regalis................... 23 Echthrus adillae................... 12 Eelytussperenniss..2......-.-.-0:+- 22 Epachtes basilicus................. 13 Erigloea excavata...............+.. 16 Opulentakercwrter: shamed. ver cyan 6 22 Erromenus glabrosus............... 18 iny tna ypil Salyers, ete lea earisisiese ace tel 23 Euceros faciens.................0.5 16 ObESAE era Nm ios Siu ciasnat natin 21 SANPUINEUSE sre tae dais cue erst sis Gitersutgace 24 Eurylabus commodus.............. 14 OSHULUSHH Eero ence ee eeres 22 SAIS so o's boon dose n debe booUs 24 Euryproctus albocinctus............ 12 albopunetuSs 9-2 «se cee ec soe 12 bituminosuse sen csdcse ass. anes 13 CULVatOleensecclss site = geval aos = 5 ene 15 dakotaensiSieusiwiaec acess ce ee ceces 15 PetiGlatuswsee neces est hee bse 22 PurItaMiCUSi-. ease ee ee eee ad! 23 LAUMMIS He eee eee saunas Merle 23 Sentinistew ec cls miter ca cere boaicts 24 SESSILIS MM ernest usta a craters per jeut Oks 24 Eusterinx negligere................ 20 Exetastes abbreviatus.............. II OxploratuSe ce eatecct cum ecrsp aie: sehen one 16 Exochilum petiolatum.............. 22 Exochus flavifrontalis.............. 17 OUANGSs os ooddnnnooscapdodnue 22 SOMPATIUIS INAS cyte ee eicia noe eutemoeee 25 Exotylus aciculatus................ II AIGIOEY OCS pote ain Get cere oooh mals 12 boKealisia see Ont RP eee ae ae 13 MEM. AM. ENT. SOC., V. Exotylus brevis............ Be sencrincane 14 GCUILUS A Sasi cont een arose ascare 15 dakotadensisnesvssia eee cir eet acs 15 PIAU GUSH ome cea oti ate ener 18 Pellolarusereyay os eer cncree eters ur 22 Sericeifronss want Leer gue eee 24 anticul atus: wns ose schnell 13 POLeatisn soe Rca et ee 14 COnbrACCAN ire. onesies ieee Aree 14 flaveUs sarees en dee Hamre ee 17 Ihuimeralise.2h sltacestun asac eeaei es 18 MIGKCORME cae Cree eee 20 MPARTOUMNIINo cecodacogocuendecce 21 Exyston politus................... 23 GUMS ie aye wsjeisi see eis he sys cree ee 24 SPECIOSUS Pere mister ie Sieeerene ie haonmele le 25 Glypta aldrichite@ ss... ....5...-0.-. 12 idahoensiswss emis salen le ne eee 18 IMM ESSA ea gees ners cotter eae eels 18 lomgicaudar tn, es histone ode eecka 19 NOMEN Ly tee eee Seeaiene eee eee ee 21 Hadrodactylus coxatus............. 15 TOMO PANS aaa 6 oom ca caciemer oa Soe 16 Helictes ruficornis................. 24 Holmgrenia cressoni................ 15 lanceolataneie. oe science doe cree 19 PICENS es ho sae cles Bic astor baa 23 Homaspis albipes.................. 12 ThadmuUse. Wie cs ecm a cose ss 24 Homotropus albopictus............. 12 Hoplismenus transversus........... 26 Hydrodactylus ruficornis........... 24 Hyperacmus ovatus................ 22 Ichneumon blanchardi.............. 13 fAGIENS Leadon aussi s evomatenaN siete 16 MIGHOLENZUS!. cic sensei ose ees 21 PacihicCuspeme wei eee 22 DY LMACUSH Rasa eee ©: 23 Labrossyta frontosa................ 17 Lamachus contortionis............. 14 Lampronota angusta............... 12 anntlatal het ni medal sais ee islod sconces 12 bibrevicincta.................... 13 bullatarts is ae ies foresee oes 14 MISTOPICCA Le wianera s dmcese coher os 21 palloranattiite st thse meee ec 22 SexCarinatawmiicts ssc ceiodns on 24 Lathrolestes nasoni................ 20 Similishe eer ah err Ae 24 Leptopygus orbus.................. 22 Meniscus comptus................. 14 JONNSONI eres corre see ee oes os ss 19 CHOWAN, ocdcasocnssasssboaone 22 SIOSSONAEH separate nies oes aeeeece hee Bhs 25 Subflawlsiiae smanekico ea camer one 25 Mesoleius articularis............... 13 DUCA Te era crcre sa es ec eee ae 13 Conformusmesean cence see aon 14 CONSORS acter ace saytiss.g simone ene soa 14 80 TYPES OF HYMENOPTERA Mesoleius contractus............... 15 CONVEFLENS wi.) Loe oeiele cere Sktarneraees 15 CONVERSE. Ges ele oe eee cn reese 15 fid elise. Sika scoters ce eee 17 IdAHGENSIS! sy. 505 = she wel a eet we 18 TUPPER US 5: 0) praise rere) ooo esis mus omeeeera 21 PEREINAKS oy Sy eecyasewsern cd. ere ere 22 pulchranotuse.-- 47-44 eee 23 puritanicusii. sels sick s -.oeeee 23 Stratus eg cee seis ole Bhecey hs eee 25 WAS OLIS see rceetarwitiane eon ee oserans ce eReReR RS 26 Mesoleptus egregius................ 16 BI ELIMA CUS 52 [2s ieee eveycissensjens eaeker toe 19 MIP ralistys scx cree cer eae) ence 20 nigropleuralis...............-.--- 21 PIGEUS His ki Saicstessaye Rio ave Moimevntn 23 FLPALIU Skaters oshepes ea Geo RAS Sakae 24 Scrupulosus). «26.66 8 scceteveeie seers 24 LOTUS cases naooeaaeagbeuccoob ao 25 ZEDLACUS cc 2s ones Se ae Ae aelees ars 26 Metopius ultimatus................ 26 Mima washingtonensis............. 26 Miomeris nasoni.................-. 20 Monoblastus aciculatus............. II pPUNctifronSi. |e eyaeie shouts Soret 23 Noemon palmaris.................-. 22 Notomeris glabrosus............... 18 Notopygus excavatus.............. 16 Oetophorus nasoni................. 20 OCUIACUSS . -zrattcustiseksuake oe dine vaenet ees 21 Omoborus kincaidi................. 19 Ophion slossonae................-. 25 Orthocentrus medialis.............. 20 @tlophorusifeniana sneer aoe cece 17 IMMMUIMera bUiSeenee eee ieee 19 Otoblastus bidens.................-. 13 cultiformism ae cscs occ eee 15 EKOGENS eRe eect Geshe secret aoe wie eer 16 Phaestus gloriosus................. 18 Phobetes albinopennis.............. 12 Phytodietus truncatus.............. 26 Pimpla componotus................ 14 defensatorais sie ce: saci ones 15 TUPUS CU ea yee yes css, eee or toes ana Segara 24 Stulltomare ccs ees oes esr ewe ete 25 Platylabus bakeri.................. 13 FO XIE ee cee eR. cn 0k Sa eared 17 INCAS ay cry sere os fest gens snareneceancaneee 18 OPAGIOUS errs or tesarie cess oer chs oueke eeu 22 Polyblastus leviculus............... 19 Polyoncus mentalis................ 20 SPECIES DESCRIBED PHILANTHIDAE Aphilanthops elsiae......... re Shc 49 FORA ei ae earch COI 49 Subinigidusseemmme sce aie: 50 Philanthus cockerelli............... 49 Polyoncus platynus................ 23 suburbe® . 2 Sates fe ge an see 25- UNICUS). « oh.s nek d eee eee 26 Polysphincta bicarinata............ 13 granulosa... seen dene See 18 MimUta ! Ye) ) esa een Oe 20 slossomaés.i..4 8 Fic ofan ene 25 SPINOSAL! |... sk oe hoe Ee 25 Polyterus franconiaensis............ 17 Proclitus flageliatus................ 17 Prosmosus cymbaformis............ 15 punctifrons:: . 6... 46.54. «0 Hoe 23 Rhaestes difficilis.................. 15 INCESSANS }...055 5-5 asso eae ee 18 Rhimphalea brevicorpa............. 14 Scopiorus expansa................. 16 EXtricatus! i... 26 coh: see een 16 gillettei c.f.) 5. oka Ga ee 17 hiatus. vi.04s.2.sc0 ease eee 18 Spanotecnus iladus................. 18 obscurellus:. 2.240505 25 ooo eee 21 Spudaea ovale... 0. 02050026005 eee 22 Striphrosomus obesa............... 21 Sychnoleter spatiosus.............. 25 Syndipnus longipes................ 19 Syrphoctonus cressonii............- 15 gilettity.( 958 ales ibe eee cle ae eee 17 FODUSEUS Ses den nats See eee 24 Trematopygus fusculosus........... 17 rotundatus#) .0..0. 0.5. oe eee 24 Trichoma reticulata................ 23 Mrogustapicatsa ise eee 12 diryphonlatripeshe. 1-4). oe eee 13 MOTUTM aes. cree a tlos c ote ee eee 21 Tylecomnus indigus................ 19 IMINOLIS: 6 cesesrehe mack so gees eeu 20 UMDKOSUS. ensue ee ese ee ee co 26 Xylonomus catomus............... 14 MAU daC Kees secede 2s cs 20 Zacallesimagnus. «-)-). «2s eeeee 19 Zachrastaobesaen nee 21 Zemiodes coloradensis.............. 14 MAGMACOLMIS else) se es eee 19 Zootrephes antennatus.,........... 12 INGONStANS)., s.0 = 4 ss Ss nee 18 MONtANUS!) y-7-0-h-y scien: she see eee 20 STEPHANIDAE Megischus canadensis.............. 27 floridanus)s #)..5 20 ssid cies Sin Roe 27 BY S. N. DUNNING Philanthus psyche................. 49 ANDRENIDAE Protoandrena bancrofti............. 58 EZRA TOWNSEND CRESSON 81 SPECIES DESCRIBED BY WILLIAM J. FOX ICHNEUMONIDAE Ichneumon discoensis............... 16 MUTILLIDAE Brachycistis aequalis............... 31 Ibimaculatuss \c sees. seme ose 33 DREVASEL ich cinco chase setae scenes 33 CANIN ALUS er ayuerarethisraeserepensie she sere 33 CONEIZUUS so ce cue cedini esses ee Oe oe 34 MEVAGENSIS 5.5 .5..5ciec meee ee ele 37 MAPICS Es eleieus is acueieie ares 38 MU US Ae Mijares aucter ere tiakiaers er siatoerste Bise 38 subquadratus................... 40 triangularisy 06. «es sce ete asics 41 Chyphotes peninsularis............. 38 ReStacelpeSinh,sG. cies ome toes eee ts 40 Methoca nigrior................... 38 Mutilla acontius................... 31 AGOMIS ceca ees aie ea te Rind pleeeoae tes 31 ACELISH Fs ayn nications Gee senate ore 31 AQENOL Ee ceicciecech etn esd S.5 euwiaustye gusty wel 31 albicinctalasnrraaes a. e eccspa aetna eae 31 Ale mon ee ceesreatecmtue ernie are senereteeeie 31 AMP MON yeracmacieenaues ow Newel aI ANGUL Ce PSimenee te ee ae ee eb er 32 AthAINAS| Nhe eis stksyens sis aisle ew ste e see 32 barbatarenrreys ics ce estina cutee ers 32 bellerophon.........0.02.0..000% 32 [soy Ut ee aids co Dato Se Cot ee Geren a 33 KE VICOLMISemmrcriteses tov erat aceon a 33 CaLviniCe pS casos he ek ae ae ee as 33 Ceres he eee ral cece eee 33 COY XA ree erie oes wisre 33 elytemmnestrameraae ae ete oon 35 diomeday cetera nee: ose sedis ats 34. GinCe iP weeepstte sy tasers cine cece 34 CLIP One ee onke ae a Aa 35 FLIBLO Mcrae da: 6 welt eae eaCeeAC Na eestor 35 haleyonesemmanmmetts ees uns 35 harimloniavera setts oo sch bate 36 Iharpaly.cemmmcsmcsiscm: sober ces 36 helicaoney yee ee eee 36 hippodamiawine seal a. hice ae ee 36 hy permmnestrays s.. ccs esse kee ee 36 DUNG XS sc. & chOSeM HORI CCR RTA 36 faodannitarympene on ea ai fers eetoys encisances 36 Led arian ce erates eee cece ener 36 ATU LN Ayay sees pees eeieb Acker ae 37 nephelemeraeaeaene se Ore ctor: 37 WEIR s 6A ood tee Omoe OOS bo o's 37 OLESEES yeaa ra seo | ral eae oe 38 palamedespey niece ae ac enciaenee 38 OI QEVG) they pecieact Rete eR Sete cacieee 38 jo) WayesaWb'e kat re coe ae eo eeamar es ten crocs 39 DWbO ees erie feud atic tahun Mists so eeu 39 PROMO moire yeh! ie) aira chaimeaer arama 39 PY GENUS er eas eons s cata since eae 39 MEM. AM. ENT. SOC., V. Mutilla rugulosa................... 39 SAPP HO ese re alesse eee cee bisa oo 39 Sarpedomy seid eeo aera atesterunine cect 40 SIOSSONAE tsar ie beh k Barne aes 40 Sonal yay ees Aes a Me Rae eel eee 40 SPALSAle cee enti credalvie tis Galen ermine 40 testaceiventris..................- 40 thamyrase vance ace ee aa 40 Myrmosa parvula.................. 38 Sphaerophthalma toumeyi..:....... 4I SCOLIIDAE Cosila donaldsoni.................. 42 Miyzinethoracicasea ana ceeanee ae 42 POMPILIDAE Agenia compressa.................. 42 Ceropales cressoni................. 42 StHetehilin tata scientist wee rae ems 43 Pepsis boguel.. :).62 26.26 ss ees 42 Ginculanisiy. sec scs sted ee x aera 42 MMELIMISE ouehyeths sin ieraioiese ane aes 42 MW CAS ITC A eee tree ee cssexetatiocs claret evens Ore 42 Planiceps calcaratus................ 42 GUbIUSHA begs Saar ee ee 42 59001910) Sri, orc: CSUR CES CHE Ne etsy to coke seen 42 Pompilus aeneopurpureus........... 42 DOSUERUS ey cieie cucieveeneienene stetene menere nese 43 Relativism een one ienoe semi tees 43 SOMaliGUSHs tats ays session 43 Priocnemis agenioides.............. 42 Salius opacifrons................... 42 SPHECIDAE Sphex ‘abbottiis.....35 sdacccs ese. 43 LARRIDAE Ancistromma capax................ 44 Conlertawne seaman elias 44 Consinrilismys chelates vyseceve yo ae a 44 disere tater canis came eeheke sce leone 44 GUGOSAi eS Soa wene mesa en tee eetae 45 VEGEEA ER camps ranc ecm Mseemeietole aes 46 Astatustasperzataes \takactie nas eee 43 TON UAALG ENS En aera Secretar race let aC ee ena 45 SAV IR pensar are Mite CoE te setae oc SAE 46 Didineis nodosa............. Gree 45 PeculianiSteemcc css come 45 arraaurantiaeey eee oe ee 43 Miscophus americanus............. 43 Niteliopsis plenoculoides............ 45 Notogonia aequalis................ 43 APICAlisne nese Myactsr a Lh ache eee 43 NIGFIPENNISH err -\e ose a eo eee 45 Pisonopsis clypeata................ 44 Plenoculus cockerelii............... 44 GAVISI oer ter aco a Sune aero oar 44 82 TYPES OF HYMENOPTERA Plenoculus parvus................. 45 PLOPINQUUS .: 4 sc eae eee oe 45 Tachysphex aequalis............... 43 A@MMPIUS 8, 5 ios seid ails: suctfers’ «ele otengeetetons 43 antennatus., 932206 sess. sees 43 APICASi6 sheen erence aiahs, sien sate aOR 43 ashmeadile sc. sccss bee oe Smee 43 ASSN. ooo becaooDD0DeDOaGHORG 43 COM PACEUS | oy cre Herel eile ieee ee RONEN 44 GConsimilisn iy. emi sx eres es oe eee 44 Grenulatusin. cic 6. 5 atin euenete 44 GECORUS Hao Mayne tuiuer cn ORR ewes 44 dubiusmeyec eee aco uoepoodoaex 44 @GAQMSs soonoccnsaocdsononn000n 44 filimaipeMMiS)..< aj. chsnceccos «seco eau se 44 HUIS US ease yates tie ieteae ese tered are eeeS 44 MMUSICALUS His wisiee sCcset scape sremeioreosnees 45 TIAN US seu. 5, cucyeteneta tous Wes ene meets eras 45 TN SGION airy sped os eds es tec ee eee eee 45 Parisi eves. lo. f cyo.0) Maeean enemies cere 45 DONS USs coaossccconssaqg0ccun008 45 Scull ptilisi wecypec scene sonore 46 SpisSabUsiy vs ncrns aus arncteeceh eens 46 TO MMN UNMET, ssooced0eceucenn5c5 46 eniChHUEtNUSd.jone Ae wuae sec: wee (46 Tachytes columbiae................ 44 GOMEFACCUS| iia cnedey secretes roe etme 44 EXOLNALUSE serene chicnendtns ater es 44 ITER SUS wy: > eacteste mgeanemateusieasi ay caer 45 minimus........ Feats cas ao en 45 ObAUCbUS Hc ik sew oleteehe yew 45 PARVUSI oo leceva ainvaiocenecsussemnenseteeegs 45 Praedatori, «sch ecient: etme 45 Spatulatus. (2/3005 occ so aneae oe 46 BEMBECIDAE Bembex connexus...............-. 46 occidentallisy, si 05 secs. sero aeete 46 PUWIMOSAy hese eos wks aoe A ees eee 46 SUMMAMS eres sieac ohesoe aus amano 46 Ue SCI otal ies ais sevens scrum oka 46 Monedula exigua.................. 46 Plamen ste ke talc kerections oo aeclanee eee 46 tuberculata.. 60 occ6. ce eee 46 USita baleen vec tansy eihuseertitc + tae eee ve 46 VAL OSA cess ysececcuniis aus seins seetyniee uer 46 NYSSONIDAE Allysonpradiatuseyers it eerie 48 SURLAEUIS S| Secrets eenaceen cionsy lismemel Meas 48 Bothynostethus distinctus.......... 47 Gorytes albosignatus............... 47 ASPELAGUS Karas user sesdenee te es othe 47 ALLIPKONS yaceisaete sc Honey te ae ee 47 Confertustistacen sre cia esas 47 GECORUS As ke ees ee a atic ware Set neae ae 47 Gentatus nis.u seen OEE oe 47 PASCIACUS ait cts Re eae ease 47 INSOMCUSE, “ileera crenata aev ioe: eee 47 Gorytes laminiferus................ 47 MUKAaNnduSis.' + seeks eee Oe 47 neVadensis huts ee seks Sane tees 48 pictifrons's fs 510s se eee nee 48 Pigidialisi, 020.5% ss tcse clever: See 48 rufocinctus)::.c..5.tas0 a9 oso one 48 rufomaculatus..................- 48 Nysson simplicicornis.............. 48 Subtiliss (osc tece os hea oe 48 PHILANTHIDAE Cerceris austrina.................. 48 Fobertsonil; «fo... 2 ahr eee 49 Philanthus eurynome............... 49 MIMESIDAE Mimesa maculipes................. 50 Psen clypeatus. ........ 02... scenes 50 cylindricus.).05/4 6.0.5 sen eee 50 fromtalis).ia.toieo sot he as ce 50 granulosus. 2. j.s-5 ion. s acs oe eeeO QRELALIUS s,s ijasis,.ceiei e's ahene ents ue 50 }5¢0) oN US arte eet ee Pee I ee ef a oc 50 longicornis.......... rm oe o-c © 50 IMIXCUS So yet cree cue «ola ee 51 PUNCEALUS ie ice cereale ee 5I REGUIATIS. sys cue bev ne te RE 51 Sen VSCOM oosccsadcccvpooscs 51 SUMPUSUSH 6. jv acs os seus oo One 51 EniSUICUS sys 5.4 oat dis owes ee 51 MELLINIDAE Mellinus personatus................ 51 PEMPHREDONIDAE Diodontus flavitarsus.............. 51 gillettel vancie sits eos ah cee 52 MIGTICUS lee erste eee ainasesl PRES 3 52 moccidentallisn,s = 5 sy16 satis see ee 52 FUP OSUS actrees er fos. ene a ee 52 Passaloecus dispar....... WOE cc.0 oc 51 diIStinCtUSis aie. scare alt sa 51 KelativiusSs ek eee sass» sets.s oe 52 Pemphredon angularis.............. 51 HONEY poo oso bobo SDD ooED ODDS OO Be Stigmus fulvipes................... 51 AMOKGINATUS) ales oles eee cae ee 52 CRABRONIDAE Crabro abdominalis................ 52 aequialis:.) fiver ete No ac.s nore eee 52 APMAtICEPS shea Venus wre eacomen anes 52 ASPEKACUS! pe wor ever a he ieernenomen 52 cinctellus)) icc ee ac ae 53 COYMMUSo co acdogseooaantogonoco 53 Confertus 9 acca eaenee re 53 GECOFUSE is i cH eee eee eS en 53 CLFAans.. 5:26 earn eal ea G/eurenes 53 EZRA TOWNSEND CRESSON Crabro flaviclypeus................ 53 Trypoxylon albopilosum............ harringtonil.). <5. 5.0 ce ecco ee 54 apicalise-atis ssc huni gs wate aes a IMIS PIGS Peele einceic's scenes arses 54 APIZONMENSG Ses hee ne ict serena ees ANCA USHiya Siecsiaiers «Scie Sealey ee ene 54 bidentatum................5.... WMCOKEUSH ses cas Aeolus oe eee 54 Carinifron ses diel e.soracs vere ncn gee ANSOLENS Hes eye Sis ses a eee ee eRe 54 OPMACIPES Fei sie eh aeons a) oie le yecorontee sas Pan eiOree ee sae ai gatgce sno Sess 54 Projects skye Helse e canons shes fatifronseecie ceo susie ane ane sick 54 RULOZONALISH sss, fsrassciereceicrosisvereere mus LEME S rere yeti c as: say oc parse ere aes ees 54 TACHA TES aoc gaoaccceccobanrs 54 EUMENIDAE TE ois a seinen ben ae ar Peuiicsloscouden eee re eee MitidiventmiS= <<). 2. sen aa sce sos 54 : Occidentalisis sis otek ee Sie 54 ae, SND RENIDAE EIT CESS 5 Seer athe nee Meee 55 Megacilissa gloriosa................ PICEIPESHe cnn. irre ee 55 PIN GUIS hy pee estan eee oe 55 APIDAE DlAnIpPEStmmclsaatcmviel eee ames 55 Centrisieisentie a. saoscesseen anaes PLetnaliswetrse. seis ratte os cerca oa 55 xylocopoides: [5.0.05 ssssessa: PLOPINGUUSH a ae = ees soe csee ae Be) (CORI TASH. ooo cossacenopoue SHON ANS oo cxrs i Bhs do Maton ON ee ae 56 Coelioxys dolichos................. Spimifenusmemer cette cessed ass cae 56 Epeolus rufoclypeus................ SULCUS arene tioG Mcracer ama ees 56 Megachile colorata................. PANSalismeunmr gn iiicas cee eta race 56 Crenulaitanys octet sna noe cncraeno eee EOMUIS eyes tales acclsne hewn cbene & 56 martindalletiyy. 6 siciecsievaecs donee wens WOR sca. ovo curaiorios clo aetna 56 miullidensppacc fvsniciclaericuerencte Vi OSUSfexcter meg etree eva Sete Gino 56 pedalisneen ont steals ts agus weenie WAN GALUSrwee maa icc seus accrue sees 56 Melecta miranda.................. SPECIES DESCRIBED BY H. J. FRANKLIN APIDAE Bombus sandersoni................ Bombus bolsteri................... 66 Psithyrus consultus................ Mav odorsalliswrecs co ters)onecteysesncee ces 67 ERICOlOT es cia cpu cuaticn yacusiein tei sioeeses SPECIES DESCRIBED BY SIGMUND GRAENICHER ANDRENIDAE Andrena milwaukeensis............. Andrena albofoveata............... 57 Persimillishs: wre. Aerators cockerellitzvcs cs sie nts «dae anadink 59 LH PEIC) OIG exnich cer oMNtne Oe ORO oncom fraganianaeaariciic shri te a esaeu 60 wiheelenin.) case anhs co ete: SPECIES DESCRIBED BY WILLIAM 13h HARRINGTON ICHNEUMONIDAE Pezomachus ottawaensis............ 22 SPECIES DESCRIBED BY C. W. HOOKER ICHNEUMONIDAE Ophion elongatus.............,.... Enicospilus cressoni................ 15 Ta SMM CePSirerarcicee esse caeiceaaiar anette Eremotylus angulatus.............. 12. Thyreodon ferrugineus............. MEM. AM. ENT. SOC., V. 84 TYPES OF HYMENOPTERA SPECIES DESCRIBED BY H. J. MERRILL ICHNEUMONIDAE Pseudorhyssa sternata.............. 25 SPECIES DESCRIBED BY W. H. LEWIS VESPIDAE Vespa fernaldi...4 202305 08 soc s eeeete 57 SPECIES DESCRIBED BY J. MCFARLAND VESPIDAE Vespa bistiiatass. sees ote 57 - Mespa-scelésta. ...5..: .-..udmms oe SPECIES DESCRIBED BY A. D. MACGILLIVRAY TENTHREDINIDAE Tenthredo nigrifascia............... 8 SPECIES DESCRIBED BY C. L. MARLATT TENTHREDINIDAE Pontania pacifica.................. Amauronematus excavatus.......... 5 stigmatalis) i). cnc fossa eee OFEGONENSIS.....2 52 segs ee ete yee 8 SulphuneaesioMiosie sconce eee Nematus borealis.................. 4 truncata cr. 2 She ontn. oleud ad aoe perganden. 22 Sibert 8 Pristiphora carolinensis............. pontanioides. ua... aa. 8 coloradensiss\.4....- ...--.54.. eee Pachynematus affinis............... 3 1 oxo FMI ne ee A ANC AS HERBIG ail sncdc.o.c apicalisi.. 4.0 so s\o.dihats Saree 4 Pteronus antennatus............... alirantlacusis -.4 dace a tie cee 4 ALEICEPSi Ne sce boos ne ke ENUIGRGs Goobocvoucubocdasacucqon dG! AUTALUS!: choker acess oo ee COROMMOTOSs o 000 0cuecsasganecus 4... “Ubicolomesemrttss ceases Gate eee PREVI: ooicgootconunpecenonodcs 6 californicus......... SER Soke. on oe SOR rear Ree aac : coloradensisw-cm sa ssnn eo eee occidentalisy £5 og. face soe eee 8 foveatus... 20.22... esse e eee punctulatus..).0.. 00008) 0s oeee- 8 latus..- 6. see eee reese eee eee TODUSEUS Hs ne fal cadens setae eben 8 tS OS ee ae tHOLACICUS |= si cplsevey.| so pet needsl aks 9 tricolor..............-... eee Pontania atriventris................ 4 UNiColor. |e E sas6) cero See GCRESSOMIs. ci 'yscah US Sehgal eee 5 Scolioneura canadensis............. SPECIES DESCRIBED BY EDWARD NORTON TENTHREDINIDAE Atomacera ruficollis................ Abia caprifolium................... 4 Cladiussimplicicornis.............. Kkennicotting a. cccn tice seem one ees 6 Graesusilaticuluss sense oe Allantus dejectus.................- 5 latitarsusi, 2i4cideeue tema eho eee EXCAVACUS)) cars casks cain onsen eet eunonccrate 5 Dictynna cordoviensis.............. MUNI CIN CLUS © mci cio eon ce tien eraes 10 POlItUS ine Mencia: VATIUS Soe Be OM He aes See TOM Dineurallateralisaseeieereee erie EZRA TOWNSEND CRESSON 85 Dineuravlinitusaaass.e oor soe eee 7 Selandria inaequidens.............. 6 DAVES e Rr mrerenaca seuss ccs erties micusreraonte 8 longipennis': dopchciene maces cele 7 Dolerus coccinifera................. 5 MME GUUS semagstvonieeyet sense crew nietinae ee 7 distinctustme. ati does sagen ae 5 MUbilipeniiss. 7a eee 8 ELSA eats eG kin Ze micas Mesuetees 10 Obsoletitmiy ga at ee nee cee ne olmaee 8 SUKONENSIS. fret aks sis oe eee 10 SuUMIChTraStinynscin ace meine cree 9 Dosytheus maculicollis............. 7 Strongylogaster annulosus........... 3 Emphytus versicolor ............... 10 NOUNPNTENITSs o 4 6qdgaccdsdHoncGboE 6 Henusavcurtusem a. hce eee ee ae 5 NMEAEUS Hovis tales nat yen porets stews oeoaa ieee aus 7 Hemichroa albidovariata........... 3 longuluseeia it end ea errors tienees 7 fraternalisnr jit hewn teres 6 IMETICOFIUS Neale cree cise © 7 Hylotoma ceruleus................. 4 MMUItICINCLUSHMNA eee ee 7 CONSODKINAis cess ysiate Ga eed ee 5 TM GTICOGIUS)sc2 oy wea ae sevabelsicesteacctes 2 see 8 Lophyrus akhursti................. 3 pallidicornised) 22523425 0. ee ak 8 Edwardsiie <2 40.523 Ss 40saev ue ane UMICUS He ees See Saha ee tuc tel 10 pinus=nigida.<..:...sheh 0... oes 8 Taxonus albidopictus............... 3 Lyda abdominalis.................. AIMICUSIN fe Sree Hee arts he ae eee 3 GUNMICANS : Vso sins Ce ke 4 Tenthredo attractus................ 4 fasGlatawene me ake me eee 5 Californicuss|s 2s. vsetens es) Soe 4 MUlGisigmataee passer ese 7 Gissimmilisees 2) aevensiac eebetces.con cies taar 5 SEMICINCtUSHiakiasa co aes s taken 9 EXIM cote s kee cre orayerentacts Geoeees anaes 5 Macrophya eurythmia.............. 5 FOTMIOSUS hpeed coats isceis We more eeTN 6 TEYOE IN C.5 1s patina Hicinnay diate cre ee Rome NS 5 TMU ANTS i2 ra chen nie S osrscet cor ates 7 fuliginOSUSeysate ees se bets en oe i 6 PECtOralisic. jee vc-cnkus sisi eee eTA Bea 8 omega....... eee Saris ei OR NE 8 T4-punctatus!. .......5--s.4.s-5- 8 Pibiatorade Neel lve ates see 9 FAENOVCO) O} Reena aecechoroae ca CMR IO O18 0 ote ote 9 ZOMALIS Re ceeipyetaeiac st sue wet acs i eee oe 10 LUtOpedibUss ae eee 9 Messashyalttias (- 94: sa26.0e: clue n: 6 Seminubrane.< op sace as oceania a eeu: 9 Nematus brunneus................. 4 SEmInWhUSs oS. eke eee ee eee ee 9 enythrogasteranan sss 0-05 as se: 5 VATIANS Hes orcs os toe ee ike Soca0 HO extenSiGOnmiSi; = «4 6) 8 Hae hae ees 5 Val @tUSHE reyes acts beter eee a 10 Palllaxeer ns se rate: che ares tue ohare 5 Vale gabUSs oak niin sere eon ee ee es 10 hudsonicuseeeacce sess a. a ae 6 KaMEMUSpecacte ee eveyone 10 labradonisnae te.. fhad-n se aoe 6 Trichiosoma lanuginosa............ 6 laterallishernieesrc ces ann s-cvaye oven cate Fi, DOV ClANACN Alt hes ede ee ne oe R Iteoltishey ver wercecests eis seve, kesiciaecd-< 7 TTLIM OTe eee eee ee eee 7 Mala CUS Heer ccs = heuer Ae ese 7 EICOlOL eye eee oevae a Moanin leas 9 marvin POMONA ky apes Bul Sa 7 oitHaxeasintlatay gers seen site sae 6 EULO-baASClabaeany setae 21) eae nies) a ceewe 9 SubalbatusMaperi: ssn este aval ON Gain eee arrears Grilimeaeus meres ys otitis aniiane alates 9 Bronae ane STiRrOL) ae ane re tiVvAtatuseerieesti crac ewe inn aac 9 SCOUTS [DOMESOMTBIES ooo ao0 893503 ne 3 Clawatamey cst cats re Ney nese 10 WUD De ere tts er) ra) Vicia TO). uieeeneteracconi as Bechyloes NATH COLOL Megs ta) ote x Siereuss es 10 Riche: a ee Mai ann ip erreyia capitulum................ 4 : Gee Rr Rat ACY TT >) a eae a Pristiphora identidem.............. 6 ESphydriaia stem sels ee ie 1diGt aM mt A Ne siiaiene te helen alot ele 6 ICHNEUMONIDAE ITEMS. cone ag aegaeocccs8uab00e- ® (Capon logit. caccecccsenoennes 19 Ptenos niger.................-.... (eee Ophionicubensiseesen eee eee 15 MISKOPECLUS Weyer aioe eicieya cle eosisus 8 Rtiliantexanabesey see er boa e neers 9 CHRYSIDIDAE Schizocerus ebenus................- 5 Chiysisistriatellusseaeece eee eae. 30 PUIVAQETIS ference eve-s Acros suseedexe 8 Elampus coruscans................. 28 SEI CUS HE Lv o2 hei aisna ec beers eee ne 9 IPIGESCENS meee areas eos seo eee 29 Selandria capitalis................. 4 WTSI COLO bes re es- wma car alcoves. elfen ay ere , 30 CAV ACh eters 5 sre ciavercatedcue erie 4 ViTiGiGyaneUSeeere sae sae ae eee 30 AS CLabUIG ie arse exc wae teenie tale oar: 6 Hedychrum ceruleum.............. 28 LASCIPEMMIS ra laerreie: 3: acuesentener coer: 6 GRESSOMMa Nerier te es sinter canons as 29 IPMOELUSH EV oee re hake wer ses ese taeyae wae 6 louisianeene, tones crdveeaersens aie onisva 29 MEM. AM. ENT. SOC., V. 86 TYPES OF HYMENOPTERA SPECIES DESCRIBED BY A. S. PACKARD, JR. BRACONIDAE CRABRONIDAE Microgaster carduicola............. 2 Anacrabro ocellatus................ 55 halite eee Satie tia Soe Ree 27 ° Crabro brunneipes.-- = 2222. 6..- 04. 52 PUNACUS e535 dia seuss he eS 27 CorrugatuS..................20.. 53 GIGI SosaboocuocedbonnObOONS 53 Cubice ps3 5 5s eather ee 53 NYSSONIDAE denticulatusic. «25.0. ccseeenian eee 53 Nysson laterale.................04- 47 gracilissimus................+0-- 54 Gorytes atricornis.......... Sheu mists 47 PAarvulUsy cides acois siete ese see 55 Ganaliculatuss!) pi < dan. micsennete sor 47 paucimaculatus.................. 55 denticulatus'.\. 200.0 os) 5 ene eee 47 PAU PET se csice cnet wok: scares neo eee rR 55 ephippiatiusmaeeereereee ae oeconoe 47 producticollis.................... 55 flaViGOrnis!s 4 o...4%0¢ sae ccs beer 47 quadangulus ...................- 55 moneduloides................... 47 T4-maculatusses eae eniceerenee 55 NEDULOSUS A -paans sw heeiae she ode EER 48 Fufifemurrs 5.65 «ibe oc eee 55 rufoluteus........... Pee eee 48 Stinpicolancc2 6.5 cic sells eo oe anOenee 56 trapezoideus. 32...) aks otsse see 56 MIMESIDAE ~ 6 Villosifrons s,s. 6.00sc:. (chee eee 56 ; es xybelus mucronatus.............. 54 Mimesa(eressoniier er y-lre erie 50 Risopatuninaeactoce) eee 55 denticulata yee iain ees 50 ; Thyreopus cingulatus.............. 53 Pp Sa encuie Tee ide lA ai aio SI coloradensis: 6.5.60 53s 23/4 ee 53 pa lis ara asee cp RY OO SO 5 eribrellifer. 6.5005 0,4 5,50 oe 53 ASS Sete aria riot aime cine pasa essola,< s) dissifens va cist tin aceon et eee 53 CUMIGUS pei: Sere sige He tine ea Oe 56 PEMPHREDONIDAE VerMaliss ie Se.o. vee ers 3 eee ORS 56 Stigmus americanus.......... ss qaheuSpous 51 Trypoxylon rubrocinctum........... 55 SPECIES DESCRIBED BY J. B. PARKER BEMBICIDAE Bembex stenobdoma............... 46 Bembexifoxise: Meco eee 46 Steniola nigripes................... 46 SPECIES DESCRIBED BY WILLIAM H. PATTON PROCTOTRUPIDAE LARRIDAE Gonatopus contortulus............. 28 Tachytes mandibularis............. 45 Proctotrupes crenulatus............ 28 POMPILIDAE Chlorion aerarium................. 42 SPECIES DESCRIBED BY CHARLES ROBERTSON CRABRONIDAE Oxybelus cornutus................. 53 Halictus cressonii.................. 59 GHESSOMT iis! J sshcitde entaene teeta eee ones 53 fORDESI ao tees Res Seca ee 60 forbesiteeg: Ca Jeet ee coe oa 53 PSTACHIS EH: tamaneieieys ele oat aa 60 fromtalishry cee «sate se serge aa ores 54 neltumbonis).:. 2 eee s-ts here elo ee entele 62 HUIWADESi ays evsuths cate Wacednednre enon cae 54 Palustrises ace. tene ve sero 63 MEXICANUSA char eee hae 54 4smaculatusewse ce bese chee 63 MIGOD demise Seieon ene Mie ee ots 54 tegulanis:: tise sc arsretainete ate 64. seattlemsiSeeesest act es ices 2 64 Semihulwatergere ees ae see octne eye eres 64 SOMA Pia epees eerste eco eae saye ease 64 SEmipol lagers « .<.c. a ence tevateuee, = lene 64 SO] ayes etnies wivane ccerinine eee as 64 SbICBI ASEAN rate ie os a= bee es, hence 64 subcandidamneys. sous se see: 64 Sulbdistamsmemrne 4c cdots versa: 64 SUDMIgEI Pesta cee. 6h sicistche ei cst eke 64 taenidtaerwern 55.4 sce citeels, cee oe 64 thaspiifonmiseeye: © 4-544 ee sce. - 65 Cin Ct aleper ee ren oh etnias a ae 65 tonkawOnuimss 2s snc2 ssc e es 65 trachandrenoides................ 65 trAMOSERICA Nee he se eset oe om ne 65 GhANSDIGKAp pa eres) oe ale evar anes 65 trapezoideases..-.25..--.-: Prose 65 EEN ATI SHRM fe scree od eae 65 EG UIMA een pence aes seas Sarge 65 CrUnCatamrretrs anes oes Some 65 VERMOMICMR ets aoe os chalecerd oe auscnteoe 65 vicinoides........... Cherie ies reece 65 WE SCHIP CAM huey 3 Seen e Wate wets 65 xanthOstigmae.....s0ccees. see 65 VAQUIOLUMys 25,1 ones pete cise tt 66 UMIMORUIM ye erets. coe ocr -nwne wetievspateue 66 Colletes brevispinosus.............. 58 delodontismn... 6 ion6 si dweccne eee 59 OROMONEIS ee ie seis sce set seh et ee 62 DAMISCUSHM itso cic nsoicereia ore 63 Ski nMeLenwete oe aiseoe ee eS 64 SPULCUS ee tegen cs one: voc toes Sues ieee 64 ZONACUS peers crave eve & Mig, alensiel eens coete 66 MEM. AM. ENT. SOC., V. Conohalctoides lovelii.............. 61 Cryptohalictoides spiniferus......... 64 Flalictus nigeresmck eas ee ee aie, « 62 HHalictoidesworyx.. 23s ca5 es: ee oe 62 Parandrena chalybioides............ 58 MeENGOSAY. 2). sae ee eae comers ote Se 61 Oliva Cary eye sine ca costes erates wimeaa ¢ 62 perchaly bials, ..%c-tesie os ete 3 eqs as 63 subchaly beast eute.- sone nts sane ene 64 Submioestay iii. scus che ad iis eteensie. 64 Prosopis aenigmus................. 57 ClandestinuSs.,.0 6 was ceouu eee so 59 NUCIEO]USHaiies. Gv eeereneia anna 62 Pterandrena acrypta..............- 57 albuginosances 5 acs cos eee: 57 COMPPleXae energie Ce Mae Nee 59 OAM Bcococassodecnsoesunpooogne 59 Enigenoidesis li aicc heen kaeeroien 60 nudimediocornis................. 62 MU CISCOPales says eiels ccs se tye rete ae 62 OnISCICOlOR Ji een ee eae 62 pallidifoveasts os. fo550 2 oyose meine 63 pallidiscopae sec] oc eee es 63 Ptilandrena nubilifascia............ 62 pediculihintanere eee: 63 Trachandrena alleghiensis........... 57 amphibolay. . o.fe-eo ches aeess os 57 AURICAU daly 1s, seueuee ia ocrsghaie ee cereke a 58 Cleod onary syass ach ere tucssi segs see one 59 daeckeityn cists eaves eras sore es site 59 fuscicaudatig ..o ciate s Wers eres aves 60 Ina drar ae) satis oe eye eiciarns oteie of ateie ook 60 im Obata niece waits lersee Al ees: Sete 61 lima eaenccnatreess keeles 61 MATIOIMES ere syneyeued crake hee eeu n eee 61 NOLCOMI vane rivers s oor e's aa 62 Perdensaiscem mmc cis tesale te eet 63 quintiliformis...............-... 63 APIDAE Anthophora nubiterre.............. 69 Bombomelecta azygos.............. 66 Maculataliycs cee) 22 osctkeye cusmns eisievtis sre 68 VASA G Oc tig liad ch erate) Gea CeO RARE 71 Coelioxysitoxiimey, aa)2 tr eee 67 SIOSSOMMe steers severe Eero reine wuss 71 Epeolus tristicolor................. 71 Gnathias perbella.................. 70 Megachile manumuskin..........:. 68 Melissodes vernonensis............- 71 Nomada formula................-- 67 PAHs cis os bods Abe eco oe 68 Perdita) bradleyinianse: oe eens ase 66 Gerhandiny een wiser nereieewes a saneleus 68 MOMard epee yele Ske See ernie tw een 69 noveanghe. . co.cc ese oe ee eens 69 Panurginus citrinifrons............. 66 FNL OTITIS eee eeeeeue ee esi teh Gata aie ie hae 69 Synhalonia cordleyi................ 67 Triepeolus peenepectoralis........... 69 90 TYPES OF HYMENOPTERA SPECIES DESCRIBED BY CLARENCE M. WEED ICHNEUMONIDAE Cremastus cookii.................. 15 Microplitis maturus................ 27 CERMINACUS!S sh. eer ecee «sel epee lee eee 27 BRACONIDAE Apanteles ornigis................+. 27