ENTOMOLOGY CT. a >« v.c rf «. ( fart IV CATALOGUE OF HYMENOPTEROUS INSECTS IN BY FREDERICK SMITH, M.E.S. ^P PART IV. SPHEGID.E, LARRIDJS, AND CRABRONID^E. LONDON: PRINTED BY ORDER OF THE TRUSTEES. 1856. PRINTED BY TAYLOR AND FRANCIS, RED LION COURT, FLEET STREET. v.4- PREFACE. THE object of the present Catalogue is to give a complete list of all the genera and species of Fossorial Hymenoptera which have been described in works, and a description of those in the British Museum which appear to have been hitherto overlooked. The letters B.M. in the margin show the species now contained in the British Museum, and their absence indi- cates those which are desiderata, and therefore desirable to be procured for the Collection. JOHN EDWARD GRAY. 12th June, 1856. CATALOGUE OP HYMENOPTERA. Div. II. ACULEATA. Tribe 2. FOSSORES, Latr. Fam. 3. SPHEGID^l. The posterior margin of the prothorax not prolonged back- wards to the insertion of the wings, anteriorly produced into a neck. Abdomen petiolated. Genus 1. AMMOPHILA. Sphex, pt., Linn. Faun. Suec. 411 (1761). Pompilus, pt., Fabr. Ent. Syst. Supp. 246 (1798). Pepsis, pt., Fabr. Syst. Piez. 207 (1804). Ammophila, Kirby, Trans. Linn. Soc. iv. 195 (1804). Psammophila, Dahlb. Hym. Europ. i. 16 (1843). 1. AMMOPHILA SABULOSA. B.M. Sphex sabulosa, Linn. Faun. Suec. no. 1648 ; Syst. Nat. i. 941. 1. et Cab. Mus. Linn. Soc. Scop. Ent. Cam. 770. f. 770. Frisch, Ins. ii. t. 1. f. 6, 7, 8. De Geer, Ins. ii. 822. t. 28. f. 7- Fabr. Syst. Ent. p. 346. 1. Schrank, Ins. Aust. 768. Rossi, Faun. Etrus. ii. 60. 80b L 208 IIYMENOPTERA. Sphex sabulosa, Christ. Hym. p. 311. t. 31. f. 2. Panz. Faun. Germ. 65. 12. Latr. Hist. Nat. xhi. 292. 1. Spin. Ins. Lig. i. 71. 1. Jurine, Hym. i. 128. Zett. Ins. Lapp. 435. 1. Ammophila vulgaris, Kirby, Trans. Linn. Soc. iv. 195. 1. Ammophila sabulosa, Latr. Nouv. Diet. ed. 2. i. 450 ; Gen. Ins. iv. 54. Van d. Lind. Obs. i. 85. 2. Brulle, Hist. Nat. II. Canar. iii. 61. Shuck. Foss. Hym. p. 75. 1. Dahlb. Hym. Europ. i. 9, 10. St. Farg. Hym. iii. 3/6. 17. Wesm. Hym. Foss. Eelg. 69. 1. Hab. Britain; France; Germany; Italy; Sweden; Lapland; Algeria. 2. AMMOPHILA VIATICA. B.M. Sphex viatica, Linn. Faun. Suec. no. 1651 ; Syst. Nat. i. 943. 15, et Cab. Mus. Linn. Soc. De Gear, Ins. ii. 152. t. 28. f. 16. Sphex hirsuta, Scop. Ent. Cam. p. 772. f. 772. Schrank, Ins. Aust. p. 380. 769. Sphex arenaria, Fabr. Mantis, i. 273. 1. Rossi, Faun. Etrus. ii. 60. 809. Panz. Faun. Germ. 65. 13. Zett. Ins. Lapp. p. 435. 2. Ammophila hirsuta, Kirby, Trans. Linn. Soc. iv. 195. 4. Van d. Lind. Obs. pt. 1. 89. 6. Shuck. Foss. Hym. p. 77- 2. Brulle, Exped. Sc. Morfe, iii. 369. 812. St. Farg. Hym. iii. 364. 1. Lucas, Explo. Sc. Alger. iii. 2/4. 1. Pepsis arenaria, Fabr. Syst. Piez. p. 207. 1- Illig. Ed. Faun. Etrus. ii. 92. 809. Ammophila argentea, Kirby, Trans. Linn. Soc. iv. 195. 4 J . Psammophila viatica, Dahlb. Hym. Europ. i. 18. 12. Wesm. Hym. Foss. Eelg. 69. 1. Ammophila viatica, Smith, ~Cat. Brit. Hym. 16. 2. Hab. Britain; France; Italy; Germany; Denmark. 3. AMMOPHILA LUTARIA. B.M. Sphex lutaria, Fabr. Mantis, i. 273. 3 p. p. 15. t. 41. f. 4. Wesm. Hym. Foss. Belg. p. 70. 1. Sphex campestris, Zett. Ins. Lapp. 436. 3. 2. Miscus NEOXEXUS. B.M. Female. Length 8 lines. — Black: the head smooth, slightly shining, the face densely covered with short silvery pile ; a thin silky pile covers the vertex ; a central impressed line in front of the anterior stemma extending to the insertion of the antennae ; the clypeus has a shining naked space in the middle anteriorly. Thorax : the pro- and mesothorax subrugose and thinly covered with short white silky pubescence ; the scutellum longitudinally rugose ; the enclosed space on the metathorax obliquely striated, the sides have a thin silky short white pubescence ; the sides of the breast and the tubercles densely covered with bright glit- tering silvery pubescence ; the wings subhyaline, the nervures fuscous ; the stigma, extreme base of the wings and the tegulre behind pale ferruginous. Abdomen ferruginous, the three apical segments black. The male resembles the female, but is more pubescent, the body and legs are entirely covered with short silky pile, and the head and thorax have a thin scattered long white pubescence ; the first joint of the petiole black. Hab. North China (Shanghai). Genus 3. COLOPTERA. Coloptera, St.Farg. Hym. iii. 387. 1. 1. COLOPTERA BARBARA. Coloptera Barbara, St. Farg. Hym. iii. 387. 1. Lucas, Explo. Sc. Alger. iii. 276. t. 14. f. 9. Hab. Algeria (Oran). 2. COLOPTERA PROXIMA. Female. Length 13 lines.— Black : the clypeus anteriorly, the scape and the mandibles ferruginous ; four or five of the basal joints of the flagellum fusco-ferruginous ; the tips of the mandibles black; the clypeus truncate, the angles acute; the 226 HYMENOPTERA. sides of the face densely covered with pale golden pile. Thorax : the pro- and mesothorax above ferruginous and transversely striated; the anterior margin of the mesothorax covered with golden pile, a black stripe running down the middle ; the scu- tellum and post-scutellum longitudinally striated, the metathorax obliquely so ; the sides, beyond the enclosed space, finely ru- gose ; the legs fusco-ferruginous, the anterior pair, the inter- mediate tibiae, the articulations and beneath being of a brighter red ; the wings fuscous and slightly iridescent. Abdomen thinly covered with a fine cinereous pile, the joints of the petiole fer- ruginous beneath. Hab. Guinea. (Coll. W. W. Saunders, Esq.) This insect closely resembles Ammophila tennis &nd.Beniniensis, for either of which it might, without an examination of the neu- ration of the wings, be easily mistaken. Genus 4. TRIGONOPSIS. Trigonopsis, Perty, Del An. Art. p. 142 (1830-4). 1. TRIGONOPSIS RUFIVENTRIS. PI. VI. fig. 1. Podium rufiventre, Fabr. Syst. Piez. 184. 2. Trigonopsis abdominalis, Perty, Del. An. Art. p. 142. t. 2/. f. 17. Hab. ? This insect appears to be the Podium rufiventre of Fabricius ; the large depressed head, the large eyes, and above all the white scutellum, are described in the Sy sterna Piezatorum ; the latter is not strictly correct, the white being a patch of silvery pubes- cence beneath the scutellum. 2. TRIGONOPSIS AFFINIS. B.M. Trigonopsis affinis, Smith, Ann. $ Mag. Nat. Hist. vii. 31 (1851). Hab. Brazil (Para). This species differs from T. rufiventris in having the head less depressed, the prothorax much shorter and less attenuated, the metathorax transversely striated, and the anterior and interme- diate tibiae and tarsi ferruginous. 3. TRIGONOPSIS VIOLACEUS. B.M. Trigonopsis violaceus, Smith, Ann. 8f Mag. Nat. Hist. vii. 31 (1851). Hab. Brazil (Para). HYMENOPTERA. 227 This species has the head and abdomen violet ; the thorax and legs black, with faint tints of blue ; the metathorax has a deep central longitudinal channel, which is transversely striated : the sides are rugose ; the head, prothorax and wings as in T. rufi- ventris. Genus 5. PELOPCEUS. Sphex, pt., Linn. Syst. Nat. i. 492 (1/61). Pelopoeus, Latr. Hist. Nat. Ins. xiii. (1804). Pepsis, pt., Wig. Ed. Faun. Etrus. ii. 94 (1807). Chalybion, Dahlb. Hym. Europ. i. 21 (1845). 1. PELOPCEUS SPIRIFEX. B.M. Sphex spirifex, Linn. Syst. Nat. i. 942. 9. Fabr. Ent. Syst. ii. 204. 24. Christ. Hym. 303. t. 30. f. 2. Sphex ^Egyptia, Linn. Syst. Nat. i. 942. 10 (var.). Pelopoeus spirifex, Fabr. Syst. Piez. 202. 1. Latr. Gen. Crust, et Ins. iv. 60. Pal. de Beauv. Ins. Afric. et Amer. 49. 7- 3. Dumeril, Consid. 212. t. 32. f. 5. Van d. Lind. Obs. 95. 1. Brulle, Exped. Sc. de More'e, iii. 307. 814 ; Hist. Nat. H. Canar. iii. 92. 60. Dahlb. Hym. Europ. i. 22. 1. St. Farg. Hym. iii. 305. 1. Eversm. Bull. Mosc. xxi. 249. Lucas, Explo. Sc. Alger. iii. 273. t. 14. f. 10. Hab. Europe ; North Africa. 2. PELOPCEUS DESTILLATORIUS. B.M. Sphex spirifex, Sulzer, Hist. Ins. t. 27. f. 2 (nee Linn.). Schcef. Icon. Ins. Ratisb. t. 38. f. 1. Panzer, Faun. Germ. 76. 15. Pepsis destillatorius, Illig. Ed. Faun. Etrus. ii. 94. Pelopceus destillatorius, Latr. Gen. Crust, et Ins. iv. 60. 2. Van d. Lind. Obs. i. 96. 2. Dahlb. Hym. Europ. i. 22. 2. Eversm. Bull. J/osc. xxi. 249 (1848). Hab. France; Italy; Germany; Sicily; Russia. 228 HYMENOPTERA. 3. PELOPCEUS FEMORATUS. B.M. Sphex femorata, Fabr. Ent. Syst. ii. 202. 16. Pepsis femorata, Fabr. Syst. Piez. 212. 20. Spin. Ins. Lig. i. 72. 5. Pelopceus femoratus, Latr. Gen. Crust, et Ins. iv. 61. Van d. Lind. Obs. i. 97. 5. St. Farg. Hym. iii. 322. 23. Chalybion femoratus, Dahlb. Hym. Europ. i. -433. 4. Hab. Italy; Albania; Geneva. 4. PELOPCEUS TUBIFEX. Sphex spirifex, var. /3, Rossi, Faun. Etrus. ii. 61. t. 2. f. 13. Pelopoeus tubifex, Latr. Gen. Crust, et Ins. iv. 61. Van d. Lind. Obs. i. 96. 4. St. Farg. Hym. iii. 314. 14. Hab. Albania. 5. PELOPCEUS PENSILIS. B.M. Pepsis pensilis, Illig. Ed. Faun. Etrus. ii. 94. Pelopoeus pensilis, Latr. Gen. Crust, et Ins. iv. 60. 3. Van d. Lind. Obs. i. 96. 3. St. Farg. Hym. iii. 306. 3. t. 29. f. 2. Lucas, Explo. Sc. Alger. iii. 2/3. t. 14. f. 10. Hab. Central Europe ; Albania; Portugal; North Africa (Oraii). 6. PELOPCEUS SARDONIUS. Pelopoeus Sardonius, St. Farg. Hym. iii. 308. 5. Hab. Sardinia. 7. PELOPCEUS VIOLACEUS. B.M. Sphex violacea, Fabr. Ent. Syst. ii. 201. 12. Pepsis violacea, Fabr. Syst. Piez. 211. 16. Chalybion violaceum, Dahlb. Hym. Europ. i. 432. 1. Pelopoeus flebilis, St. Farg. Hym. iii. 321. 22. Hab. Smyrna; Constantinople. 8. PELOPCEUS ARABS. B.M. Pelopoeus arabs, St. Farg. Hym. iii. 309. 7. Hab. Arabia; Turkey. HYMENOPTERA. 229 9. PELOPCEUS TIBIALIS. B.M. Sphex tibialis, Fabr. Ent. Syst. ii. 202. I/. Pepsis tibialis, Fabr. Syst. Piez. 212. 21. St. Farg. Hym. in. 323. 24. Hob. Cape of Good Hope. 10. PELOPCEUS CHALYBEUS. B.M. Female. Length 8 lines. — Deep blue : head strongly and closely punctured ; the clypeus convex ; the mandibles and one or two of the basal joints of the flagellum obscurely ferruginous. Thorax : the pro- and mesothorax with a central longitudinal impressed line, sparingly punctured and shining ; wings black, with a violet iridescence; the metathorax blue-green, closely punctured, the apex rugose. Abdomen smooth and shining. ' The male has the antennae and mandibles black, or the latter very obscurely ferruginous in the middle, the metathorax con- colorous, and the tarsi obscurely rufo-testaceous. Hab. Port Natal; the Gambia. 11. PELOPCEUS FUSCIPENNIS. B.M. Female. Length 9^ lines. — Head and thorax black ; the face thinly covered with griseous down and finely punctured; the mandibles, clypeus anteriorly, and the antennas ferruginous; five or six of the apical joints of the fiagelluin black. Thorax : the pro- and mesothorax, as well as the scutellum, shining and sparingly punctured, each having a central depression ; the meta- thorax transversely wrinkled, coarsely so at the apex; wings dark fuscous, with a purple iridescence ; the tegulae violet ; the legs ferruginous, the posterior femora and tibiae more or less fuscous above. Abdomen purple, the petiole ferruginous towards the base. Hab. Sierra Leone. (The Rev. D. F. Morgan.) 12. PELOPCEUS HEMIPTERUS. B.M. Sphex hemiptera, Fabr. Ent. Syst. Supp. 244. 11. Pelopoeus hemipterus, Fabr. Syst. Piez. 204. /. Dahlb. Hym. Europ. i. 23. 4. St. Farg. Hym. iii. 311. 10. Hab. Isle of France ; Africa. 13. PELOPCEUS LJETUS. PI. VII. fig. 1. B.M. Female. Length 10-12 lines. — Black : the face densely clothed with golden pile, the head having a thin pale yellow pubescence; 230 HYMENOPTERA. the antennae yellow, five or six of the apical joints black or fus- cous ; the mandibles ferruginous. Thorax : the collar, tegulae, a stripe beneath the wings, the scutellum, post-scutellum, apex of the metathorax and the legs yellow; the scutellum and post- scutellum longitudinally striated ; the metathorax with a central longitudinal depression, obliquely striated; the anterior and inter- mediate coxae and trochanters, the posterior coxae at their base, and the apical half of the posterior femora, black ; the extreme base of the posterior tibiae, their apex, and also the apical joint of the posterior tarsi, black ; the wings hyaline, the nervures pale ferruginous. Abdomen : the petiole, the first segment, the fourth segment more or less, and the fifth and sixth entirely yellow. Male. Length 9 lines. — Differs only in having the yellow parts paler and brighter. Hab. Australia (Port Essington ; Macintyre River ; Swan River) ; Ceram. Specimens received from Swan River have the yellow spots on the scutellum and metathorax nearly or quite obsolete. 14. PELOPCEUS FORMOSUS. B.M. Female. Length 8£ lines. — Black : the clypeus, scape, and four basal joints of the flagellum yellow : the latter are black at the sides; the mandibles ferruginous; the face clothed with golden pile. Thorax : the collar, tegulae, a stripe beneath the wings, the scutellum, a spot on each side of the metathorax at its base, a larger one at its apex, and two oblong approximate spots in the middle, yellow ; the meso- and metathorax transversely striated ; the legs yellow ; the coxae black, the intermediate and posterior pairs spotted with yellow ; the trochanters black, the intermediate and posterior pairs yellow at their apex; the ex- treme base of the anterior and intermediate femora, the posterior pair, except their base and apex, black ; wings hyaline, the an- terior pair fuscous at their tips, the nervures ferruginous. Ab- domen : the petiole, the first segment, the fourth more or less, and the fifth and sixth entirely yellow. Hab. Australia. 15. PELOPCEUS BENGALENSIS. B.M. Chalybion Bengalensis, Dahlb. Hym. Europ. i. 433. 2. Pelopceus violaceus, St. Farg. Hym. iii. 321. 22. Chalybion pruinosus, Dahlb. Hym. Europ. i. 433 (var.). Hab. India (Madras, Bengal) ; Philippine Islands ; China ; Isle of France. HYMENOPTERA. 231 16. PELOPCEUS JAVANUS. JB.M. Pelopceus Javanus, St. Farg. Hym. iii. 309. 6. Hab. Java. 17- PELOPCEUS MADRASPATANUS. B.M. Sphex Madraspatana, Fabr. Ent. Syst. ii. 204. 25. Pelopoeus Madraspatanus, Fabr. Syst. Piez. 203. 3. Dahlb. Hym. Europ. i. 22. 3. Hab. Malabar; Madras; Nepaul ; Bengal. 18. PELOPCEUS SOLIERI. Pelopoeus Solieri, St. Farg. Hym. iii. 318. 18. Hab. India. (Coll. W. W. Saunders, Esq.) 19. PELOPCEUS SPINDLY. B.M Pelopceus Spinolae, St. Farg. Hym. iii. 30/. 4. Hab. Bombay; Ceylon. 20. PELOPCEUS DEFORMIS. B.M. Female. Length 8 lines. — Black : the clypeus and scape in front yellow ; the anterior margin of the clypeus and the man- dibles" ferruginous ; the face covered with golden pile, the head thinly covered with long pale pubescence. Thorax : the poste- rior margin of the prothorax, the tegulae, a stripe beneath the wings and another on the scutellum, a small spot on each side of the metathorax at the base and a larger spot at its apex, yel- low ; the meso- and metathorax transversely striated ; the ante- rior and intermediate tibiae yellow in front ; the posterior tibiae within and all the femora beneath ferruginous. Abdomen : the petiole black ; the first segment entirely and the apical margins of the following segments of a reddish-yellow : the wings sub- hyaline, their nervures ferruginous. Hab. North China. (Coll. R. Fortune, Esq.) 21. PELOPCEUS COROMAXDELICUS. B.M. Pelopceus Coromandelicus, St. Farg. Hym. iii. 306. 2. Pelopceus fuscus, St. Farg. Hym. iii. 311. JJ (var.). Hab. Coromandel ; Central India. 22. PELOPCEUS PICTUS. Male. Length 7i lines. — Black : the face clothed with short silvery pubescence ; the scape in front and the tips yellow. Tho- M 232 HYMENOPTERA. rax : the collar, tegulae, a stripe beneath the wings, the scutellum and post-scutellum yellow ; a spot on each side of the metathorax at its base, the whole of the posterior portion above, and a broad stripe on each side of the enclosed portion uniting behind, yellow ; the mesothorax obliquely striated inwardly; the wings slightly coloured, their tips fuscous ; the anterior and intermediate legs yellow, the coxae, trochanters and base of the femora black, the apical joints of the tarsi fusco-ferruginous ; the posterior legs black ; the tips of the coxae, the trochanters, base of the femora and tibiae, and the basal joint of the tarsi, yellow, the apical joints of the latter fusco-ferruginous. Abdomen black, the petiole yellow. Hab. India. (Coll. W. W. Saunders, Esq.) It is possible that this may prove to be only a highly-coloured local variety of P. Madraspatanus. 23. PELOPCEUS RUFOPICTUS. B.M. Female. Length 8 lines. — Black: the head and thorax thinly covered with pale fulvous pubescence ; the face thinly covered with golden pile; the scape of the antennae, the clypeus and mandibles, ferruginous ; the apex of the third and fourth joints of the antennae ferruginous beneath, the base of the latter black. Thorax : a line on the collar, a transverse spot on the scutellum, the apex of the metathorax, and a spot on each side of the meta- thorax at its base, reddish-yellow; the legs ferruginous, the coxae and trochanters black; the meso- and metathorax transversely striated ; the wings yellow-hyaline, the nervures and tegulae ferruginous ; the apex of the superior wings with a fuscous cloud. Abdomen : the petiole black and curved ; the first segment, the apical margins of the second, fourth and fifth with a narrow fascia, and the apical margin of the third with a broad band, reddish-yellow ; the apical segment ferruginous. Hab. Celebes. This species closely resembles the P. difformis from North China, but it differs too much in colouring to justify its being considered a mere variety. "24. PELOPCEUS C^RULEUS. B.M. Sphex cserulea, Linn. Syst. Nat. i. 941. 2. Sphex cyanea, Fabr. Ent. Syst. ii. 201. 13. DeGeer, Ins. iii. 589. 6. t. 30. f. 6. Pepsis cyanea, Fabr. Syst. Piez. 211. 17- Chalybion cyaneum, Dahlb. Hym. Europ. i. 22. 3. Pelopceus caeruleus, St. Farg. Hym. iii. 320. 20. Hab. North America; Carolina; East Florida. HYMENOPTERA. 233 25. PELOPCEUS FLAVIPES. B.M. Sphex flavipes, Fabr. Ent. Syst. ii. 202. 18. Pelopoeus flavipes, Fabr. Syst. Piez. 204. 9. Pelopceus architectus, St. Farg. Hym. iii. 313. 12. Hah. North America. This species varies in having the apex of the metathorax more or less yellow, and sometimes entirely black ; the latter variety is the P. architectus of St. Fargeau. 26. PELOPCEUS SERVILLEI. Pelopceus Servillei, St. Farg. Hym. iii. 313. 13. Hab. New Orleans. 27. PELOPCEUS CANADEXSIS. B.M. Male. Length 8 lines. — Black : the face clothed with short silvery pubescence ; the clypeus produced and notched in the middl'e ; the tips of the mandibles ferruginous ; the scape yellow. Thorax : a subinterrupted line on the collar, the tegulse, a spot on the scutellum and post-scutellum, and two spots at the apex of the metathorax, yellow; the metathorax transversely striated, with a deep longitudinal channel in the enclosed portion of the metathorax; the mesothorax finely rugose, running into striae towards the scutellum, over which the striae also run; wings slightly coloured, their tips fuscous, the nervures ferruginous ; the apex of the anterior femora, the tibiae and tarsi, yellow, two or three of the apical joints of the latter fuscous ; the posterior tibiae at their base and the three basal joints of the tarsi yelloxv. Abdomen : the dilated portion of the petiole yellow on each side. Hab. Canada. 28. PELOPCEUS FISTULARIS. B.M. Pelopoeus fistularis, Dahlb. Hym. Europ. i. 23. 8. Pelopceus histrio, St. Farg. Hym. iii. 316. 16. Erichs. Faun, et Fl. Brit. Guiana, iii. 588. Hab. Brazil; Cayenne. 29. PELOPCEUS BIMACULATUS. B.M. Pelopceus bimaculatus, St. Farg. Hym. iii. 319. 19. Hab. Cayenne; Columbia. This is in all probability a variety of P. figulus. M '2 234 HYMENOPTERA. .'JO. PELOPCEUS FIGULUS. B.M. Pelopoeus figulus, Dahlb. Hym. Europ. \. 23. 6. Pelopoeus vindex, St. Farg. Hym. iii. 31 /. 17- Erichs. Faun, et FL Brit. Guiana, iii. 588. Hab. Cayenne ; Rio Grande ; Honduras ; St. Domingo ; British Guiana. 31. PELOPCEUS CEMENTARIUS. B.M. Sphex cementaria, Drury, Exot. Ins. i. 105. t. 44. f. 6, 8. Sphex flavipunctata, Christ. Hym. 301. t. 30. f. 1. Sphex lunata, Fabr. Ent. Syst. ii. 203. 20. Pelopoeus lunatus, Fabr. Syst. Piez. 203. 4. Pal. de Beauv. Ins. Afric. et Amer. 50. t. 7- f. 4. Guer. Icon. Reg. Anim. p. 436. t. 70. f. 5. Dahlb. Hym. Europ. i. 23. 5. St. Farg. Encycl. Meth. x. 35. 5; Hym. iii. 312. 11. Guepe Ichneumon, De Geer, Ins. iii. 588. 4. t. 30. f. 4. Pelopoeus affinis, Fabr. Syst. Piez. 204. 5 (var.). Hab. Antigua; St. Christopher's; Jamaica; St. Domingo; Cayenne. 32. PELOPCEUS FASCIATUS. B.M. Pelopceus fasciatus, St. Farg. Hym. iii. 315. 15. Hab. St. Domingo. 33. PELOPCEUS JAMAICENSIS. Sphex Jamaicensis, Fabr. Ent. Syst. ii. 203. 22. Pelopoeus Jamaicensis, Fabr. Syst. Piez. 204. 6 (var. P. lunatusl). Hab. Jamaica. 34. PELOPCEUS CHILENSIS. Pelopceus Chilensis, Spin. Gay's Chili, vi. 395. 1. Hab. Chili. Genus 6. PODIUM. Pepsis, pt., Fabr. Syst. Piez. 210 (1804). Podium, Fabr. Syst. Piez. 183. 30 (1804). HYMEXOPTERA. 1. PODIUM RUFIPES. B.M. Podium rufipes, Fabr. Syst. Piez. 183. 1. Latr. Gen. Crust, et Ins. iv. 59. Dahlb. Hym. Ear op. i. 24. Hab. South America; St. Domingo. 2. PODIUM LUTEIPEXXIS. PI. VI. fig. 2. B.M. Pepsis luteipennis, Fabr. Syst. Piez. 210. 10. Podium flavipenne, Latr. Gen. Crust, et Ins. iv. 59. St.Farg. Encycl. MeU. x. 164. 1. Podium luteipenne, Dahlb. Hym. Europ. i. 23. St. Farg. Hym. iii. 324. 2. Podium Latreillei, Spin. Mem. Accad. Torino, xiii. ser. 2. p. 51. Hab. Brazil (Para); Cayenne. 3. PODIUM CONSANGUIXEUM. B.M. Female. Length 8i lines. — Black and shining : the face strongly punctured, the vertex sparingly and delicately so. Thorax strongly punctured, the punctures distant on the meso- thorax and scutellum, which are highly polished ; the anterior and intermediate femora, tibiae and tarsi ferruginous ; the femora black at their base, the tibiae and tarsi fuscous above ; wings flavo-hyaline, the nervures and tegulae pale ferruginous ; the calcariae ferruginous. Abdomen smooth, shining and impunctatt. Hab. South America. 4. PODIUM H^EMATOGASTRUM. B.M. Podium haematogastram, Spin. Mem. Accad. Torino, xiii. 50. 33. Hab. Brazil (Para; Tapajos). 5. PODIUM NITIDUM. B.M. Podium nitidum, Spin. Mem. Accad. Torino, xiii. 49. 32. Hab. Brazil (Para). 6. PODIUM LUCTUOSUM. Female. Length 10 lines. — Black : head and thorax shining, finely and distantly punctured; the metathorax closely punc- tured; the head, thorax and petiole covered with long black pubescence ; the tips of the mandibles, tibiae, tarsi, and apex of the femora, ferruginous ; wings dark brown with a violet irides- cence ; the abdomen smooth, shining and impunctate. Hab. North Carolina. (Coll. F. Smith.) 23(J HYMENOPTERA. 7. PODIUM OPALINUM. B.M. Female. Length 6^ lines. — Black : the head shining and delicately punctured, with a thinly scattered long black pubes- cence. Thorax : the mesothorax and scutellum highly polished, and having a few scattered delicate punctures ; the inetathorax closely punctured ; in the centre a deeply impressed longitudinal channel ; the thorax, coxae and trochanters, and also the petiole of the abdomen, with thinly scattered long black hairs ; the an- terior wings fuscous, with a brilliant violet iridescence and two fasciae, the first crossing at the apex of the externo-medial cell, the second passing over the second submarginal cell; the poste- rior wings hyaline, with their apex slightly fuscous. The abdo- men has a brilliant opaline iridescence. Male. Length 6 lines. — This sex only differs in having the wings paler and the anterior tibiae rufo-testaceous in front. Hab. Jamaica. This species appears to approach very closely to the Ammo- pldlusfumigatus of Perty. 8. PODIUM COMPLANATUM. Female. Length 10 lines. — Shining jet-black : the head com- pressed, sparingly and delicately punctured ; the anterior margin of the clypeus emarginate. The prothorax elongate, the sides rounded, convex above, impunctate ; the mesothorax, scutellum and post-scutellum impunctate ; the metathorax flattened, longi- tudinally strigose-punctate at the base in the middle, the apical half with scattered delicate punctures; a central longitudinal slightly impressed line terminates in a fasciolet near the apex ; the wings hyaline, with a narrow dark fascia crossing at the second submarginal cell, and a fuscous stain traversing the ex- terno-medial nervure ; the legs smooth and shining. Abdomen : flattened, highly polished and impunctate; the petiole bent, curving upwards. Hab. South America. (Coll. W. W. Saunders, Esq.) 9. PODIUM DENTICULATUM. Female. Length 8 lines. — Black : the face closely, the vertex distantly and delicately punctured ; the clypeus armed with six acute teeth on its anterior margin ; the sides of the face have a short silvery pubescence, the vertex and cheeks thinly clothed with long silvery hairs. Thorax : the mesothorax and scutellum have a few delicate scattered punctures and are smooth and shining ; the metathorax, the sides and beneath more strongly and closely punctured ; the prothorax has a central depression on its HYMENdPTERA. I*.)/ posterior margin, and the mesothorax an abbreviated one at its base ; the sides and the metathorax with a thinly scattered silvery- white pubescence ; the anterior and intermediate tibiae and the femora at their apex ferruginous, the extreme base of the pos- terior tibiae ferruginous ; wings hyaline, the superior pair have a fuscous fascia occupying the second submarginal cell ; a fuscous stain traverses the posterior margin of the exter no-medial cell ; the apex of the wings is faintly clouded. Abdomen smooth, shining and impunctate. Male. — This sex is rather smaller, more slender and pubes- cent ; the clypeus is only armed with two teeth, which are longer than in the other sex and more acute ; the abdomen is covered with a fine silky pilosity. Var. a. The anterior and intermediate tibiae obscurely ferru- ginous. Hob. Brazil. (Coll. F. Smith.) Genus 7- STETHORECTUS. Podium, Westw. Griff. An. Klngd. xv. 516 (1832). Stethorectus, Smith, Ann. $ Mag. Nat. Hist. xx. 394 (1847 - 1. STETHORECTUS INGEXS. B M. Stethorectus ingens, Smith, Ann. fy Mag. Nat. Hist. xx. 394. t, 23. f. 1 ? , 2 . India. 57. SPHEX APICALIS. , B.M. Female. Length 13 lines. — Black : the pubescence on the head and thorax black, most dense on the face and cheeks ; the 254 HYMENOPTERA. face covered with bright golden pile. The head and thorax finely punctured, most sparing on the disk of the mesothorax ; the metathorax most strongly and closely punctured, the punctures confluent; wings fusco-hy aline, smoky towards their base, the apical margins faintly clouded; the nervures rufo-testaceous, the costal, post-costal, the externo-medial and anal nervures dark fuscous ; the first and second segments of the abdomen black; the apical margin of the second and the following seg- ments yellow, with a bright golden pile. Hab. Sumatra. 58. SPHEX LINEOLA. B.M. Sphex lineola, St. Farg. Hym. iii. 353. 27. Hab. Java; Sumatra; Hong Kong; North China. 59. SPHEX NIGRIPES. B.M. Female. Length 9-10 lines.— Opake-black : the head and thorax thinly sprinkled with black pubescence; wings fusco- hyaline, dark fuscous towards the base, with a yellowish tinge in the middle and fuscous at their apex ; the nervures rufo-testa- ceous, towards the base of the wings they are darker ; the femora and tibiae ferruginous ; the tarsi black. Hab. Sumatra; North China (Shanghai). Some specimens from Sumatra have only the posterior femora ferruginous ; those from China are similarly coloured ; the wings in some examples are darker than in others. 60. SPHEX FORMOSA. B.M. Female. Length 10 lines. — Black : the face densely clothed with bright golden pubescence, the cheeks have also a golden pubes- cence, and the head a scattered long golden-yellow pubescence. The thorax is covered with golden pubescence of a rather paler colour than that on the face, the scutelluin and a space beneath the wings usually naked, the pubescence densest on the meta- thorax ; the legs covered with a fine silky pile; the wings fusco- hyaline, their apical margins fuscous, the nervures rufo-fuscous. Abdomen : the petiole about the length of the first segment ; the abdomen has a blue tinge and is covered with a delicate silky pile. Hab. Cerani. (Coll. Madame Ida Pfeiffer.) HYMENOPTERA. 255 61. SPHEX MAURA. B.M. Female. Length 11 lines. — Black: the face covered with short silvery pubescence, and thickly set with long black hairs ; the thorax thinly covered with black pubescence, which is most dense on the metathorax ; the thorax shining above, finely and sparingly punctured ; the post-scutellum notched in the middle ; the metathorax very finely transversely striated ; the wings dark fuscous, with a violet iridescence ; the abdomen smooth, shining and impunctate. The male exactly corresponds with the female. Hab. Celebes. 62. SPHEX SERICEA. B.M. Pepsis sericea, Fabr. Syst. Piez. 211. 19. Sphex sericea, Dahlb. Hym. Europ. i. 26. 7- var.? St. Farg. Hym. iii. 341. 12. Hab. Islands of the Pacific ; Philippine Islands ; Java. This species varies in having the scutellum black or red. 63. SPHEX NIGELLA. B.M. Female. Length 8 lines. — Black : the head, thorax and petiole with a thin griseous pubescence ; the face densely covered with bright silvery pile ; the anterior margin of the clypeus has two approximate short teeth in the middle; the mandibles very smooth and shining. Thorax : the disk opake, very delicately punctured, the metathorax finely rugose ; the wings subhyaline, slightly clouded at their apical margins, the nervures rufo-testa- ceous. Abdomen covered with a fine silky pile ; the petiole as long as the two basal segments and curved upwards. Male. — Closely resembles the female, but without teeth on the margin of the clypeus ; the mandibles ferruginous and shining as in the other sex. Hab. Shanghai. 64. SPHEX PERPLEXA. B.M. Male. Length 10 lines. — Black : the face covered with silvery pubescence : the head and thorax with a sparing black pubes- cence ; the thorax finely rugose, the metathorax transversely so; the wings fusco-hyaline, their apical margins clouded. Abdomen very smooth and shining, the base of the first segment ferrugi- N 256 HYMENOPTERA. nous, the apical margins of three or four of the basal segments narrowly rufo-piceous. Hob. North China (Shanghai). (Coll. R. Fortune, Esq.) This insect so closely resembles the male of S. emarginata, that, with the exception of the pale margins of the segments of the abdomen, there is scarcely another specific difference ; both have the second submarginal cell narrow, which receives the first recurrent nervure in the middle. 65. SPHEX MANDARINIA. B.M. Female. Length 13 lines. — Black : the face covered with fine silvery pile ; the anterior margin of the clypeus straight in the middle and sinuated at the sides ; the vertex smooth and having a few scattered punctures ; a few stiff black hairs scattered over the face. Thorax : the pro- and mesothorax very delicately punctured, interspersed with a few large punctures ; a deep de- pression in the middle of the scutellum ; the post-scutellum and metathorax opake, the enclosed space above, finely rugose, the sides beyond obliquely strigose ; the claws ferruginous ; the tarsi furnished with stout spines, the anterior pair strongly ciliated outside ; the tibia? with a few stout spines ; the wings subhyaline, the nervures ferruginous, the apical margins slightly clouded; the second submarginal cell narrow, receiving the first recurrent nervure in the middle. Abdomen red, with the petiole and three apical segments black. Hob. North China (Shanghai). (Coll. R. Fortune, Esq.) This species may possibly be the S. Solieri of St. Fargeau. 66. SPHEX CYANIVENTRIS. Pelopocus cyaniventris, Guer. Voy. Coq. Zool. pt. 2. p. 263, Atlas t. 8. f. 15. Sphex? cyaniventris, Spin. Gay's Chili, vi. 400. 4. Hab. Brazil; Chili. (Coll. W. W. Saimders, Esq.) 67. SPHEX AURIFLUUS. B.M Sphex aurifluus, Perty, Del. An. Art. p. 142. t. 37. f. 19. Sphex ornata, St. Farg. Hym. iii. 344. 17. Hab. Brazil (Rio Negro) ; Jamaica; Cuba. 68. SPHEX LANIERII. B.M Sphex Lanierii, Guer. Icon. Reg. Anim. Ins. iii. 433. t. 70. f. 2. Hab. Cuba; Brazil. YMENOPTERA. 69. SPHEX MELAXOPA. Sphex melanopa, Dahlb. Hym. Enrop. i. 27. 13. Hab. Brazil. 70. SPHEX FULIGINOSA. Sphex fuliginosa, Dahlb. Hym. Europ. i. 25. 5. Hab. Brazil. 71. SPHEX CHRYSOBAPTA. Female. Length 8 lines. — Black : the head and thorax co- vered with bright golden pubescence, exceedingly brilliant in different lights ; the wings subhyaline, the nervures ferruginous; the anterior margins of the superior pair have a broad reddish- yellow stain ; the legs fusco- ferruginous, the femora bright fer- ruginous above, and the tibiae outwardly so ; the apical joint of the tarsi dusky ; the legs and abdomen covered with a fine re- flective silky golden pile ; the petiole as long as the two basal segments, ferruginous, as well as the apical margins of all the segments. Hab. Brazil. (Coll. F. Smith.) 72. SPHEX CLYPEATA. B.M". Male. Length 10 lines. — Black : the face covered with silvery pubescence and sprinkled with long black hairs ; the clypeus very convex, produced anteriorly, its margin truncated; the thorax has a thinly scattered black pubescence ; the wings fusco- hyaline ; the nervures and extreme base of the wings dark fus- cous, the apical margins with a pale fuscous cloud. The abdomen shining and covered with a line grey silky pile ; the apex fringed with curled yellow pubescence ; the two apical segments beneath densely covered with similar pubescence. Hab. Brazil. 73. SPHEX INGENS. . B.M. Female. Length 18-20 lines. — Black : the head opake, thinly clothed with black pubescence ; the clypeus has a few scattered punctures, margined in front, the margination obscurely ferrugi- nous ; the mandibles rugose towards their base ; the palpi fus- cous, with the tips of the joints pale ferruginous. Thorax clothed above with black pubescence, densely so on the metathorax ; on the disk of the mesothorax is a short velvety pubescence ; the anterior femora have an obscure ferruginous stripe beneath at their apex; wings rufo- fuscous, subhyaline, darkest at their N 2 258 HYMENOPTERA. base, the apical margins of the anterior pair slightly clouded, the nervures fusco-ferruginous. Abdomen elongate- ovate, subopake ; the petiole short, about the length of the first segment, and having an obscure green or blue tinge. Male. Length 1 f-2 inches. — Closely resembling the female, but having a silvery pubescence on the face and sides of the clypeus ; the mandibles ferruginous in the middle ; the thorax densely pubescent, more so than in the other sex ; the posterior coxae very pubescent ; the anterior and intermediate femora more or less ferruginous beneath ; the intermediate segments of the abdomen have their basal margins frequently more or less ferruginous. In this species the first recurrent nervure nearly unites with the second transverso-medial nervure, and the third submarginal cell is very much restricted towards the marginal cell. Hab. Brazil. 74. SPHEX PROXIMA. B.M. Female. Length 11 lines. — Black: the face thinly covered with golden pubescence, most dense on the sides ; the face and cheeks have a thin long pale yellow pubescence ; the mandibles sculptured externally with longitudinal strisc. Thorax : the pro- ami niesothorax above are covered with a very short black velvety pubescence, the metathorax thinly covered with cinereous pubes- cence ; the w4ngs dark fuscous with a violet iridescence. Abdo- men ferruginous, with the petiole and base of the fifth segment black ; the sixth segment and the apical margin of the fifth rugose. Hab. Brazil. This species most closely resembles the Pepsis Crucis of Fabri- cius, but the colour of its pubescence and wings, and also its striated mandibles, easily distinguish it. 75. SPHEX COSTIPENNIS. Sphex costipennis, Spin. Mem. Accad. Torino, xiii. 54. 35 (1853). Hab. Brazil (Para). 76. SPHEX DIFFICILIS. B.M. Sphex difficilis, Spin. Mem. Accad. Torino, xiii. 54. 36 (1853). Hab. Brazil (Para). 77- SPHEX NITIDIVENTRIS. B.M. Sphex nitidiventris, Spin. Mem. Accad. Torino, xiii. 53. 34 (1853). Hab. Brazil (Para). HYMENOPTERA. 259 78. SPHEX PETIOLATA. B.M. Male. Length 7 lines. — Black : the face covered with golden pubescence, also a little at the outer orbit of the eyes ; the tips of the mandibles ferruginous. Thorax thinly covered with short golden pubescence ; wings subhyaline, the nervures ferru- ginous ; the anterior pair have a fuscous cloud extending along their front margin from base to apex ; this cloud varies in depth of colouring in different examples ; the tegulse rufo-testa- ceous ; the legs ferruginous ; the femora with a black stripe be- hind, the tibiae with one within, the tarsi fuscous or black with the tips of the joints ferruginous, the claws ferruginous at the base. Abdomen : the petiole as long as the two basal segments, sometimes slightly ferruginous at the base above ; the first seg- ment ferruginous, with a dark macula above in the middle, some- times with several smaller spots ; the apical margins of the seg- ments rufo-piceous. Hab. Brazil (Para). (Coll. H. W. Bates.) This is very probably the male of the S. costipennis of Spinohi. 79. SPHEX CYAXIPENNIS. Sphex ? cyanipennis, Fabr. Ent. Syst. ii. 200. 6. Pepsis cyauipennis, Fabr. Syst. Piez. 209. /• Hab. Cayenne; Brazil. (Coll. F. Smith.) 80. SPHEX CRUCIS. B.M. Pepsis Crucis, Fabr. Syst. Piez. 209. 4. Sphex Crucis, St. Farg. Hym. iii. 342. 14. Hab. South America (Cayenne). 81. SPHEX DORSALIS. B.M. Sphex dorsalis3 St. Farg. Hym. iii. 347. 20 «J . Hab. Cayenne ; Brazil (Ega and Santarem). The female closely resembles the male, having the thorax and head richly decorated with golden pubescence ; the legs and ab- domen red, with the coxae, petiole, the posterior margin of the third segment of the abdomen, the fourth and fifth, black ; tip of the abdomen red. 82. SPHEX CHILIENSIS. Sphex Chiliensis, St. Farg. Hym. iii. 341. 13. Hab. Chili. 260 HYMENOPTERA. S3. SPHEX LATREILLII. B.M. Sphex Latreillii, St. Farg. Mag. Zool. t. 33 ^ the apical segment covered with silvery pubescence, with a smooth shining naked space at the base. The male agrees with the female in general colouring, but is smaller. Hab. St. Domingo. 49. LARRADA LATERISETOSA. B.M. Larra laterisetosa, Spin. Mem. Accad. Torino, xiii. 58. 41 (1853). Hab. Brazil (Para). 50. LARRADA LUCTUOSA. B.M. Female. Length 7-8 lines. — Black: the face, scape in front, cheeks and mandibles, covered with fine silvery silky pubescence ; the anterior margin of the clypeus emarginate in the middle. Thorax : the mesothorax and scutellum closely and finely punc- tured ; the metathorax delicately transversely striated, the sides obliquely so ; the truncation coarsely rugose, the striation run- ning in a circular direction ; the margin of the truncation slightly rounded, not sharp or abrupt; the wings smoky-hyaline, the nervures black, the tegulee shining ; the legs have a fine cinereous pile; the tibiae and tarsi strongly spinose. Abdomen sericeous, the margins of the segments with bright silvery fasciae. Hab. St. Domingo ; Brazil. 51. LARRADA NITIDIUSCULA. B.M. Female. Length 3 lines.— Black : the face covered with silvery pubescence, having a smooth space in the middle, extending from the anterior ocellus to the insertion of the antennae ; the mandibles pale rufo-testaceous, their apex rufo-piceous. The mesothorax and scutellum shining ; the metathorax finely rough- ened, but shining ; a faintly impressed longitudinal line in the middle, terminating in a deep fovea at the verge of the trunca- tion; the latter shining, with a triangular fovea close to the upper margin in the middle ; the sides of the metathorax with a little silvery pubescence ; the thorax shining beneath ; the tibiae and tarsi pale rufo-testaceous ; wings hyaline and iridescent, the nervures, extreme base of the wings, and the tegulae, pale testa- ceous. Abdomen smooth and shining, with a fine silky pile, the apical margins of the segments narrowly pale testaceous. Hab. Brazil (Santarem). (Coll. H. W. Bates.) 52. LARRADA QUADRIFASCIATA. B.M. Female. Length 4 lines. — Black : the face densely covered 290 HYMENOPTERA. with silvery pubescence. Thorax : the mesothorax very closely and finely punctured, the lateral margins covered with fine seri- ceous pile j the metathorax finely shagreened, the apex abruptly truncate, the truncation covered with silvery pubescence; the wings hyaline, with a faint cloud on their apical margins ; the nervures testaceous, as well as the tegulse behind ; the thorax beneath and the legs have a fine silky pile. The apical margins of the four basal segments with fasciae of silvery pile, observable in different lights ; the apical segment covered with silvery pubes- cence, the tip ferruginous. Hab. Brazil (Santarem). (Coll. H. W. Bates.) 53. LARRADA SUBPETIOLATA. B.M. Female. Length 3 lines. — Black : the face silvery ; the man- dibles pale ferruginous, black at their base. The thorax covered with a fine thin cinereous pile, subopake ; the metathorax deli- cately shagreened, the truncation abrupt and covered with bright silvery pubescence ; the wings fusco-hyaline, their apical margins darkest ; the nervures and tegulae rufo-testaceous ; the spines which arm the tibise and tarsi, not the calcaria, short, sparing, and pale testaceous. The abdomen subpetiolate, the apical margins of the segments with fasciae of silvery pile, observable in different lights. Hab. Brazil (Villa Nova). (Coll. H. W. Bates.) 54. LARRADA TRIFASCIATA. B.M. Female. Length 4£ lines. — Black : the face, cheeks, and base of the mandibles covered with fine silvery sericeous pile. The meso- thorax very delicately punctured, the punctures confluent ; the metathorax opake, the sides and apex with a fine cinereous pile ; the truncation abrupt, with the margin at its verge slightly raised ; the sides of the truncation, and also of the disk, transversely striated ; the wings subhyaline, their apical margins with a fus- cous border ; the nervures black. The thorax beneath and the legs covered with a fine changeable cinereous pile. Abdomen sericeous, with fasciae of silvery pile on the apical margins of the three basal segments ; the apical segment covered with silvery pubescence. Hab. St. Domingo. 55. LARRADA TRUNCATA. Female. Length 5 lines. — Black : the face, mandibles, and head behind the eyes covered with golden pubescence ; the ante- rior margin of the clypeus truncated, the angles of the truncation HYMENOPTERA. 291 acute. Thorax : above clothed with golden pubescence, which is most sparing in the middle ; on the sides, beneath, and on the legs, is a fine silky silvery pile; wings yellow-hyaline, with a broad fuscous apical margin ; the nervures yellow towards the base of the wings, and fuscous towards their apex. Abdomen : the apical margins of the segments with broad pale golden bands, the apical segment obtuse and covered with pale pubescence. Hab. Brazil. (Coll. F. Smith.) Species of North America. Div. 1. Abdomen red and black. 56. LARRADA AXALIS. B.M. Larra analis, Fabr. Syst. Piez. 220. 8. Hab. Carolina ; United States (Delaware). 57. LARRADA L^EVIFRONS. B.M. Female. Length 4£ lines. — Head and thorax black ; the face thinly covered with silvery pubescence ; the vertex with merely a slight elevation above the anterior ocellus, with two smooth spaces behind, between them a smooth shallow channel which passes a short way upwards towards the vertex terminating in a smooth fovea. Thorax opake ; the metathorax finely shagreened, and having at the sides a little cinereous pubescence; wings hyaline, the nervures testaceous ; the apical joints of the tarsi rufo-testaceous. Abdomen : the three basal segments red, the apical ones black ; thinly covered with cinereous pile, the apical segment very smooth and shining. Hab. East Florida (St. John's Bluff). 58. LARRADA TERMIXATA. B.M. Male. Length 3 lines. — Black : the head closely and rather strongly punctured ; an impressed line runs backwards from the tubercles, which replace the two posterior ocelli, to the margin of the vertex ; the face covered with silvery pubescence. The mesothorax shining and punctured ; the metathorax shagreened ; the thorax above with a scattered short cinereous pubescence ; the wings hyaline and iridescent, the nervures testaceous ; the apical joints of the tarsi rufo-testaceous. Abdomen shining, delicately punctured ; the apical margins of the segments slightly depressed and narrowly rufo-piceous ; the two apical segments 292 HYMENOPTERA. of the abdomen ferruginous; the abdomen above is scattered over with short glittering hairs. Hob. North America (Trenton Falls). (Coll. W. W. Saun- ders, Esq.) Div. 2. Abdomen black. 59. LARRADA ARGENTATA. B.M. Larra argentata, Pal. de Beam. Ins. Afric. et Amer. 119. t. 3. f. 9. Say, Bost. Journ. i. 370. Hab. United States. 60. LARRADA DISTINCTA. B.M. Female. Length 5 lines. — Black : the scape at its apex be- neath and the tips of the mandibles ferruginous; the clypeus with a few large punctures. The mesothorax and scutellum very finely and closely punctured; the metathorax with a central longitudinal impressed line, on each side being obliquely striated, the striation slightly curved ; the margin of the truncation ru- gose, beneath which it is transversely striated ; wings hyaline, the nervures and tegulae rufo-testaceous ; the two apical joints of the tarsi rufo-testaceous. Abdomen smooth and shining, the apical segment with scattered punctures. Hab. New York. Very like arcuata, but at once distinguished by the sculpture of the metathorax. 61. LARRADA PENNSYLVANIA. B.M. Larra Pensylvanica, Pal. deBeauv. Ins. Afric. etAme'r. 1 18. t.3. f. 8. Hab. St. John's Bluif; East Florida; North America. 62. LARRADA CANESCENS. B.M. Female. Length 5 lines. — Black : thinly covered with short cinereous pubescence, the abdomen being covered above and beneath; the head, mesothorax and scutellum strongly punc- tured ; the metathorax shagreened ; the flagellum much thick- ened towards the base, which is again more slender ; the wings brown, the posterior pair clearer at the base ; the anterior tibiae and tarsi obscure ferruginous. Abdomen : on the apical margins of the segments the pubescence is bright and silvery, observable in different lights. Hab. Georgia. HYMENOPTERA. 293 63. LARRADA TENUICORNIS. B.M. Female. Length 6 lines. — Jet-black and shining, not pubes- cent; the head and mesothorax very closely punctured; the anterior margin of the clypeus highly polished, and with a few large punctures ; the antennae slender and elongate, longer than the head and thorax ; the metathorax transversely strigose, and having a central longitudinal slightly impressed line, which ex- pands into a broad shallow fovea at the verge of the truncation ; the latter oblique, with a large fovea above, from which emanates a narrower impressed line, which runs down to the base ; wings dark brown ; the apical joints of the tarsi obscure rufo-testaceous. Abdomen elongate, very acute at the apex. Hab. California. 64. LARRADA ARCUATA. B.M. Female. Length 4£ lines. — Black : the face with silvery pubes- cence ; the mesothorax subopake ; the scutellum shining and finely punctured ; the metathorax with an arcuate striation, the striation curving forwards, interrupted in the middle by a longi- tudinal carina which runs to the verge of the truncation; the latter has a small triangular shape crossed by coarse arcuate striae, in the middle of which is a deep fovea; from the fovea a carina runs downwards to the base; on each side of the carina the truncation is smooth, and covered with silvery-white pubescence ; wings subhyaline, with a faint cloud at their apical margins ; the two apical joints of the tarsi obscure rufo-testaceous. Abdomen smooth and shining, with the apical segment rugose. Hab. Canada. Genus 2. LARRAXENA. Larraxena, Smith, Ann. fy Mag. Xat. Hist. ser. 2. vii. 30 (1851). 1. LARRAXENA PRINCEPS. B.M. Larraxena princeps, Smith, Ann. fy Mag. Nat. Hist. 2ndser.vii. 30. Hab. Brazil. Genus 3. MORPHOTA. Head compressed, a little wider than the thorax; antennae filiform, inserted at the base of the clypeus ; the vertex slightly convex, the ocelli placed in a triangle forward on the vertex ; eyes large, oval, lateral, their inner orbit straight ; the mandibles i4 HYMENOPTERA. arcuate, with a dentation on the exterior towards the base. Thorax oval, the collar transverse ; the metathorax of about equal length to the mesothorax, truncated posteriorly ; the su- perior wings with one marginal cell appendiculated and truncated at its apex; three submarginal cells, the first longer than the two following ; the second triangular, with the angles truncated ; the third oblique, oblong, of equal width ; the legs moderately long, spinose. Abdomen ovato-conical, acute at the apex. This genus closely resembles Larrada, but differs principally in the neuration of the wings and in having three distinct ocelli. 1. MORPHOTA FASCIATA. B.M. Female. Length 3£ lines. — Head and thorax black ; the cly- peus covered with silvery pubescence ; the vertex smooth ; an impressed line runs from the anterior ocellus to the insertion of the antennae ; the mandibles and scape in front rufo-piceous ; the thorax and legs with a fine thin glittering silky pile; the anterior wings have a transverse fascia crossing the second and third submarginal cells, the extreme apex slightly clouded; me- tathorax opake, very finely shagreened ; the sciitellum smooth and shining. Abdomen r the two basal segments and the base of the third segment ferruginous, the apical segments black; the apical margins of the second and third segments covered with silvery pile. Hab. Brazil (Santarem). (Coll. H. W. Bates.) 2. MORPHOTA CONCINNA. B.M. Female. Length 3-3^ lines. — Head and thorax black and shining ; the head covered with a delicate silky pile, the clypeus with bright silvery pubescence ; the mandibles ferruginous. The metathorax flattened above and longitudinally striated, the stria slightly waved ; the truncation highly polished, with a deep fos- sulet in the middle above, the sides with a few transverse coarse striae ; wings hyaline, beautifully iridescent, with a faint trans- verse fascia crossing the second and third submarginal cells, the nervures rufo-testaceous. Abdomen : the three basal segments ferruginous, the three apical black ; the apical margins of the second and third segments covered with silvery pile. Hab. Brazil (Tapajos). 3. MORPHOTA HARPACTOIDES. B.M. Female. Length 5 lines. — Black : the face and cheeks densely covered with silvery pubescence, the head having a fine short downy pile. Thorax and legs covered with silvery pile, very HYMENOPTERA. 295 bright in different lights; the metathorax finely rugose, and with a central longitudinal carina which extends to the verge of the truncation ; wings hyaline, faintly clouded at their apical mar- gins, the nervures pale testaceous ; the intermediate and posterior tibise with a double row of pale testaceous spines externally. Abdomen with the two basal segments ferruginous, covered with a fine downy pile ; the apical margins of the second and third segments with fascia3 of silvery pile, only observable in certain lights. Hab. Brazil. Genus 4. TACHYTES. Apis, pt., Rossi, Faun. Etrus. Mant. i. 143 (1792-4). Sphex, pt., Fair. Ent. Syst. ii. 215 (1793). Lyrops, Illig. Ed. Faun. Etrus. (1807). Tachytes, Panz. Krit. Revis. (1806). Larra, Panz. Faun. Germ. 89. 13. The genus Tachytes, as treated in this Catalogue, contains those species only which possess the following characters, — the type being the Tachytes pompiliformis of Panzer. Head transverse, wider than the thorax ; the mandibles large, arcuate and acuminate, within bidentate, deeply emarginate on the exterior towards the base, or notched, forming a dentate pro- cess. Thorax ovate; the prothorax almost concealed beneath the convex gibbosity of the mesothorax ; the metathorax short, rounded at the sides, gradually declined above to the apex, not sharply truncated, as broad as long ; the superior wings with one marginal cell, more or less rounded at the apex, not truncated; three submarginal cells, the second receiving both recurrent ner- vures. Abdomen short, ovate-lanceolate, subsessile, not longer than the thorax, usually subdepressed above ; the apical segment with the disk flat, the margins reflexed. Species of Europe. Sect. 1. Abdomen red and black. 1. TACHYTES POMPILIFORMIS. B.M. Larra pompiliformis, Panz. Fawn. Germ. 89. 13; Krit. Revis. ii. 129. Spin. Ins. Lig. ii. 173. 18. Larra dimidiata, Panz. Faun. Germ. 106. 13$. Tachytes pompiliformis, Van d. Lind, ii. 21. 5 $ 9 . Sk*ek.Foss.Hym.W~l. St. Farg. Hym. hi. 252. 15. 296 HYMENOPTERA. Tachytes pectinipes, Dahlb. Hym. Europ. 127. 63 (nee Sphex pectinipes, Linn.). Wesm. Hym. Foss. Eelg. 72. 3. Hob. Europe. 2. TACHYTES OBSOLETUS. B.M. Apis obsoleta, Rossi, Faun. Etrus. Mant. i. 143. 318. Sphex tricolor, Fabr. Ent. Syst. ii. 215. 71. Porapilus tricolor, Fabr. Ent. Syst. Supp. 251. 33. Panz. Faun. Germ. 84. 19. Larra tricolor, Fabr. Syst. Piez. 221. 14. Spin. Ins. Lig. i. 73. 2. Jurine, Hym. 145. Coqueb. Illustr. ii. t. 12. f. 9. Tachytes tricolor, Panz. Krit. Revis. ii. 129. Lyrops tricolor, Latr. Gen. Crust, et Ins. iv. 71. Tachytes obsoleta, Van d. Lind, Obs. ii. 20. 2. Dahlb. Hym. Europ. i. 133. 67. St. Farg. Hym. iii. 251. 14. Lucas, Explo. Sc. Alger. iii. 249. Hob. France; Germany; Albania; Spain. 3. TACHYTES PANZERI. B.M. Tachytes Panzeri, Van d. Lind, Obs. ii. 20. 4. Dahlb. Hym. Europ. i. 125. 61. Wesm. Hym. Foss. Eelg. 71. 2. Hab. France; Germany. 4. TACHYTES BRULLII. Tachytes bicolor, Brulle, Exped. Sc. de Morte, iii. 373 ? . Hab. The Morea. 5. TACHYTES? CRASSICORNIS. Tiphia crassicornis, Fabr. Mant. \. 178. 2. Larra crassicornis, Fabr. Ent. Syst. ii. 221. 5 ; Syst. Piez. 220. 5. Dumeril, Diet. Sc. Nat. xxv. 285. Van d. Lind, Obs.'u. 19.2. Hab. Spain. 6. TACHYTES NIGRIPENNIS. Tachytes nigripennis, Spin. Ins. Lig, ii. 260. Van d. Lind, Obs. ii. 20. 3. Dahlb. Hym. Europ. i. 126. 62. Hab. Italy; Germany. HYMENOPTERA. 297 Sect. 2. Abdomen black. /. TACHYTES ETRUSCA. B.M. Andrena Etrusca, Rossi, Faun. Etrus. ii. 98. 900. t. 6. f. 11. Lyrops Etrusca, Illig. Ed. Faun. Etrus. ii. 161. 900. Latr. Gen. Crust, et Ins. iv. 71. Tachytes Etrusca, Van d. Lind, Obs. ii. 19. 1. 'St. Farg. Hym. iii. 244. 5. Dahlb. Hym. Europ. i. 134. Lucas, Explo. Sc. Alger. iii. 248. Hob. Italy; Albania; Algeria. 8. TACHYTES UNICOLOR. B.M. Larra unicolor, Pom. Faun. Germ. 106. 16 ? . Dahlb. Exercit. Hym. 55. 6. Tachytes unicolor, Shuck. Foss. Hym. 89. 1. Dahlb. Disp. Meth. Sp. Hym. 11. 44; Hym. Europ. i. 129. Brulle, Hist. Nat. II. Conor. 91. 54. St. Farg. Hym. iii. 240. 1. Lucas, Explo. Sc. Alger. iii. 246. Tachytes pompiliformis, Van d. Lind, Obs. ii. 21. 5. (var.) Warn. Hym. Foss. Belg. /I. 1. Larra Jurinii, Drapiez,Ann. Gen. Sc. Phys. Brux. i. 54 . t. 4. f. 7 $ ? Tachytes Jurinii, Van d. Lind, Obs. ii. 24. 8? Hob. Britain; France; Italy; Germany; Scandinavia. 9. TACHYTES ARGENTATA. B.M. Tachytes argentata, Brulle, Exptd. Sc. de Moree, iii. 3/2. 822 3 . Hob. The Morea; Albania. This is probably the male of T. Etrusca : females received in company with T. argentata, undoubtedly T. Etrusca, have the apical segment covered with golden pubescence; T. argentata is described as having the apical segment clothed with silvery pubescence. Species of Asia. Sect. 1. Abdomen red and black. 10. TACHYTES TARSATUS. Female. Length 6 lines. — Head and thorax black ; the face covered with pale golden pubescence ; the mandibles and palpi ferruginous, tips of the former black ; the thorax and legs covered with a silven," downy pubescence, most dense on the sides of the 298 HYMENOPTERA. mesothorax above, the sides of the metathorax, on the femora behind, and on the tibiae outside; the tarsi ferruginous; the spines on the tibiae and tarsi pale testaceous; wings hyaline, the nervures and tegulae pale ferruginous. Abdomen ferruginous, the three apical segments black, covered with fine silvery pile ; the apical margins of the segments with silvery fasciae, those on the third, fourth and fifth broad, nearly covering the segment ; the sides of the apical segment carinate, the segment clothed above with golden pubescence. Hub. India. (Coll. F. Smith.) 11. TACHYTES FERVIDUS. Female. Length 5i lines. — Head and thorax black, and covered with short golden pubescence ; the antennae, anterior margin of the clypeus, and the mandibles, ferruginous ; the flagellum fus- cous above, and the mandibles rufo-piceous at their apex. The wings hyaline, the nervures and tegulae pale ferruginous; the legs ferruginous, the anterior and intermediate coxae more or less fuscous. Abdomen ferruginous, thinly covered with changeable short golden down, the margins of the segments with golden bands, which in different lights have a tessellated appearance ; in some individuals the fourth segment is slightly fuscous. Hab. India. (Coll. F. Smith.) Sect. 2. Abdomen black. 12. TACHYTES NITIDULUS. B.M. Crabro nitidulus, Fabr. Ent. Syst. ii. 294. 6 ; Syst. Piez. 309. 7. Hab. India (Madras ; Punjaub) ; Sumatra ; Celebes. The male of this species is covered with silvery pubescence, the fasciae on the abdomen being very bright and widened laterally ; the anterior tarsi rufo-testaceous. 13. TACHYTES MONETARIUS. B.M. Female. Length 6-8 lines. — Black : the face, outer orbit of the eyes, and base of the mandibles covered with bright silvery pubescence ; the vertex and the thorax covered with a thin short cinereous pubescence ; the legs have a similar clothing ; the tibiae outside have a bright silvery pubescence; the calcaria, spines and claws ferruginous ; wings subhyaline, the anterior pair fus- cous towards their base, darkest at their anterior margins, the apical margins of the wings with a narrow fuscous cloud. Abdo- men densely clothed with short rich golden pubescence, which in HYMENOPTERA. 299 different lights has a beautiful tessellated appearance ; the base of the abdomen cinereous ; beneath, the abdomen is naked, the apical margins of the segments being rufo-piceous. The male resembles the female, but sometimes has the wings paler. Hab. Northern India; The Punjaub. (Coll. Gen. Hearsay.) 14. TACHYTES MODESTUS. B.M. Female. Length 6-6£ lines. — Black : the head and thorax clothed with short silky pale golden pubescence ; on the face it is very dense and shining ; the scape at the apex in front, the palpi and mandibles rufo-testaceous, the tips of the latter rufo- piceous ; the legs pale ferruginous ; the coxae, trochanters and base of the femora black ; wings hyaline, the nervures and tegulae rufo-testaceous. Abdomen thinly covered with a changeable pale golden pubescence ; the basal and three following segments have a band of silvery pubescence ; the apical segment margined and covered with short silvery hairs. Hab. India. 15. TACHYTES SINENSIS. B.M. Female. Length 8 lines. — Black : the face densely covered with golden pubescence, the cheeks and outside of the mandibles thinly so. Thorax covered with pale yellow pubescence; the sides of the mesothorax, the post-scutellum, breast and hinder margin of the tubercles with a bright changeable golden pile ; the legs have also a golden pile, and the tibiae outside are covered with rich golden pubescence ; the spines, calcaria and claws pale ferruginous ; the wings flavo-hyaline, the nervures and tegulae rufo-testaceous. The margins of the three basal segments of the abdomen have fasciae of bright silvery pubescence, which are widest towards the lateral margins ; the apical segment margined and covered with fusco-ferruginous pubescence. The male closely resembles the female, but has the apical seg- ment covered with silvery pubescence. Hab. North China (Shanghai). (Coll. R. Fortune, Esq.) Species of Africa. Sect. 1 . Abdomen red and black. 16. TACHYTES DICHROA. Female. Length 8 lines. — Head and thorax black ; the scape in front, the palpi and mandibles ferruginous ; the face and cheeks 300 HYMENOPTERA. covered with pale golden pubescence. Thorax covered with pale golden pubescence, which is very dense on the sides of the meso- and metathorax ; the latter has a central longitudinal channel, and is transversely striated, the apex truncate, the truncation transversely striated, the sides obliquely so ; the wings yellowish hyaline, the nervures and tegulae ferruginous ; the legs and ab- domen ferruginous ; the coxae and trochanters black ; each seg- ment has a large patch of shining silvery silky pubescence on each side ; the apical segment covered with silvery pubescence,, the margins cariuated, the apex slightly emarginate. Hob. The Gambia. (Coll. F. Smith.) 17- TACHYTES BASILICUS. Lyrops basilicus, Guer. Icon. Regn. Anim. hi. 440. Hab. Senegal. Sect. 2. Abdomen black. 18. TACHYTES NATALENSIS. B.M. Tachytes Natalensis, Sauss. Mem. Soc. Phys. Geneve, xiv. fasc. 1. 21. I0.t.f.4 very strongly resembles it : the acute posterior angles of the metathorax in both sexes, and the tooth on the abdomen be- neath, of the male, at once separate them. 13. MONEDULA SERICEA. Monedula sericea, Spin. Gay's Chili, vL 315. 2. Hal. Chili. 14. MONEDULA MONTEZUMA. B.M. Female. Length 7-3 lines. — Head black ; the clypeus, sides of the face, orbits of the eyes, an angulated line in front of the anterior stemma, the scape in front, labrum and mandibles, yel- low ; the latter black at their tips. Thorax black ; the posterior margin of the prothorax, the tubercles, an irregular stripe beneath the wings, two abbreviated lines in the middle of the disk of the mesothorax, a central spot on its posterior margin, a spot on each side of the scutelium, the post-scutellum, and a curved line HYMENOPTERA. 335 On the metathorax, yellow ; legs yellow, with a black spot on the trochanters and femora beneath ; also a black stripe at the base of the femora above; wings subhyaline, the nervures ferrugi- nous. Abdomen yellow, the margins of the segments ferrugi- nous ; the first segment has the base and a central pointed spot uniting with it, black, an oblique line on each side black ; the second segment has a central saddle-shaped spot, and the fol- lowing segments two central black dots ; the apical segment has in addition a central elongate- acute angular spot. The male closely resembles the female, but the spots on the abdomen are seldom united; the abdomen is yellow beneath, the second segment having a central longitudinal black stripe, and also a central minute acute tooth at its apical margin. Hab. Mexico. This is a species which varies in the markings of the abdomen ; the black spots sometimes unite with the black basal margin of the segments; in some examples they are all separated, par- ticularly in specimens of the males. 15. MONEDULA CAROLINA. B.M. Bembex Carolina, Fabr. Ent. Syst. ii. 249. 7; Syst. Piez. 224. 11. Coqueb. Illustr. Icon. Ins. dec. 1. t. 6. f. 2$ . Monedula Carolina, Latr. Gen. Crust, et Ins. iv. 100. St. Farg. Hym. hi. 281. 1. t. 28. f. 4. Dahlb. Hym. Europ. i. 185. 2. Hab. North America ; East Florida ; Carolina. 16. MONEDULA 4-FASCiATA. B.M. Monedula 4-fasciata, Say, Narr. Exped. St. Peter's River, Ap- pend. 70. 1. Monedula Sallei, Guer. Icon. Reg. Anim. iii. 437? Hab. Pennsylvania; N. Carolina. 17- MONEDULA VENTRALIS. Monedula ventralis, Say, Narr. Exped. St. Peter's River, Append. 70.2. Hab. Pennsylvania. 18. MONEDULA PICTIPRONS. B.M. Female. Length 6 lines. — Head black ; the clypeus, face on each side, a triangular spot enclosing the anterior sternma, a central line uniting with it and running to the base of the cly- Q 5 336 HYMENOPTERA. pens, the outer orbit of the eyes, a narrow line on the posterior margin of the vertex, the antennae, labrum and mandibles, yel- low ; tips of the mandibles black. Thorax black ; the prothorax, two abbreviated central stripes on the mesothorax in front, a line passing over the tegulse which unites with a line on the posterior margin of the scutellum, the post-scutellum, and a curved line on the metathorax, yellow; a large macula at the posterior angles of the metathorax, and a large irregular-shaped spot be- neath the wings, yellow ; the legs yellow, with a black stripe at the base of the femora above ; wings hyaline, the nervures fus- cous. Abdomen yellow; the basal margins of the segments black, each with a central bilobed black spot ; beneath, the basal margins of the segments have a bilobed black fascia ; the apical segment black, with a heart-shaped yellow spot at the apex. Hob. North Carolina. Fam. 6. NYSSONID^. Mandibles not emarginate beneath; the intermediate tibiae with two spines at their apex. Abdomen resembling the Larrida. Genus 1. STIZUS. Sphex, pt., Drury, Exot. Ins. ii. 71 (1773). Vespa, pt., Fabr. Ent. Syst. ii. 254 (1793). Stizus, Latr. Gen. Crust, et Ins. iv. 100 (1804). Sphecius, Dahlb. Hym. Europ. i. 154 (1843). Hogardia, St. Farg. Hym. iii. 288 (1845). 1. STIZUS SPECIOSUS. B.M. Sphex speciosus, Drury, Exot. Ins. ii. 71. t. 38. f . 1 ? . Vespa tricincta, Fabr. Ent. Syst. ii. 254. 5; Syst. Piez. 254. 5, and Mus. Dom. Banks. Cab. Linn. Soc. Stizus speciosus, St.Farg.fyServ.Enc.Meth.x.496. l.t. 382. f. 6. Sphecius speciosus, Dahlb. Hym. Europ. i. 154. Hogardia sppciosa, St. Farg. Hym. iii. 290. 2. Hob. North America. 2. STIZUS HOGARDII. PI. VIII. fig. 4. B.M. Stizus Hogardii, Latr. Gen. Crust, et Ins. iv. 100. t. 13. f. 12 ? . St. Farg. fy Serv. Encycl Meth. x. 496. Hogardia rufescens, St. Farg. Hym. iii. 289. 1. t. 28. f. 5. Hab. St. Domingo; Jamaica. HYMEXOPTERA. B.M. 2. t. 9. Specimens of this species from Albania differ from those re- ceived from the South of France in having the antennae of the females more or less ferruginous ; the specimens are also larger : in other respects they agree with French examples. 4. STIZUS PECTORALIS. B.M. Female. Length 12 lines. — Ferruginous : the face covered with silvery- white pubescence, which is short and very dense on each side of the clypeus; the apical half of the mandibles black. Thorax black beneath ; the metathorax black, as well as the coxae and femora, the latter ferruginous at their apex ; the disk of the thorax has a short ferruginous pubescence ; the wings hyaline, yellowish towards their base. Abdomen entirely ferruginous, shining and finely punctured ; the apical segment strongly punc- tured above. Hob. Australia. Genus 2. LARRA. Sphex, pt., Fabr. Syst. Ent. p. 348 (1775). Crabro, pt., Fabr. Syst. Ent. p. 373 (1775). Tiphia, pt., Fabr. Mant. i. 278 (1787). Vespa, pt., VilL Ent. iii. 278 (1789). Bembex, pt., Fabr. Ent. Syst. ii. 251 (1793). Mellinus, pt., Panz. Faun. Germ. 73. 19 (1795). Scolia, pt., Fabr. Syst. Piez. p. 242 (1804). Larra, Klug, Symb. PJiys. dec. v. (1829). Bicyrtes, St. Farg. Hym. iii. 53 (1845). The insects included in this genus have been usually placed in that of Stizus ; but the type of the latter is the Stizus Hogardii of Latreille, generically distinct from the insects of the present genus, the type of which is the Larra vespiformis. 1. LARRA ABUOMIXALIS. Stizus abdominalis, Dahlb. Hym. Europ. i. 4/8. Hob. Egypt. 338 HYMENOPTERA. 2. LARRA . Stizus aegyptius, St. Farg. Hym. iii. 300. 9. Hob. Egypt. 3. LARRA GAFFER. B.1ML » Stizus caffer, Sauss. Mem. Soc. Phys. Geneve, xiv. 28. 15. t. f. 9, Female. Length 6^ lines. — The head, thorax and legs ferru- ginous ; the disk of the mesothorax and the metathorax black ; the lateral margins broadly ferruginous ; the margins crenulated, the breast fuscous ; the wings slightly fuscous, the nervures fer- ruginous. Abdomen shining, finely and closely punctured, and having a violet iridescence ; the four basal segments having on each side a large yellow macula, the fifth and sixth segments ferruginous; beneath, ferruginous. Hab. Port Natal. This species closely resembles L.fuseipennis, but it differs not having the basal joints of the flagelluin slender. in 4. LARRA AMCENA. Female. Length 5-6 lines. — Black : the mandibles, clypeus, scape, and five basal joints of the flagellum, ferruginous ; the following joints fuscous ; the extreme apex ferruginous. Thorax strongly and very closely punctured ; the tegulae and legs ferru- ginous ; the coxae and trochanters black ; the wings reddish- brown, their base hyaline. Abdomen smooth, shining, and very delicately and closely punctured ; the basal segment ferruginous, its extreme base, as well as its apical margin, black ; the three apical segments pale ferruginous ; the apical margins of the se- cond and third segments obscurely rufo-testaceous ; beneath, the basal segment has a central longitudinal carina ; the three apical segments pale ferruginous. Hab. West Africa. (Coll. F. Smith.) 5. LARRA ANNULATA. Larra annulata, King, Symb. Phys. dec. v. t. 46. f . 7 $ • Hab. Syria. 6. LARRA ANTENNATA. Larra antennata, King, Symb. Phys. dec. v. t. 46. f . 5 . Guer. Icon. Regn. Anim. iii. 439. Klug, Symb. Phys. dec. v. t. 46. f. 10 (sphegiformis). St. Farg.Hym.rn.m2. 11. Hab. Egypt. 13. LARRA BLANDINA. B.M. Female. Length 9 lines. — Black : closely punctured ; the tibiae and tarsi have a fine short silvery pile ; the wings dark brown, with a violet iridescence ; the tips of the anterior wings and the base of the posterior pair milky- white. The abdomen red, with the base black. Male rather smaller, but closely resembling the female ; the face densely clothed with bright silvery pile; the metathorax covered with silvery-white pubescence ; the base of the abdomen has a little white pubescence ; that on the rest of the abdomen is short and bright fulvous. Hab. India. 14. LARRA CINGULATA. Female. Length 4 lines. — Black : the scape in front, the HYMENOPTERA. 341 mer orbit of the eyes as high as the anterior stemma, the sides of the clypeus and labrum, as well as the palpi, yellow; the fla- gellum pale testaceous beneath. Thorax : the posterior mar- gin of the prothorax, a minute spot at the posterior angles of the mesothorax and the post-scutellum, yellow; the metatho- rax emarginate its entire width, the posterior angles produced, forming acute teeth, which are yellow ; the wings hyaline, the nervures black ; the anterior tibiae and tarsi yellow in front, the claw-joint entirely so. The apical margins of all the segments of the abdomen have a narrow yellow fascia, which is continued beneath ; the apical segment has an angular spot on each side above. Hab. Brazil, (Coll. W. W. Saunders, Esq.) 15. LARRA CIXGULIGERA. B.M. Female. Length 5£ lines. — Black : the scape in front and the clypeus yellow, the latter covered with bright silvery pile ; the flagellum beneath, except two or three of the basal joints, ful- vous. Thorax : the posterior margin of the prothorax and the tubercles yellowish-white ; the tegula? and legs ferruginous ; the coxae and anterior femora beneath fuscous ; the wings hyaline, the nervures fuscous. Abdomen : the first and three following segments have towards their apical margins an uninterrupted yellowish -white baud ; the apical margins of the segments, be- neath, have a yellowish-white bisinuated fascia. Hab. Interior of South Africa. 16. LARRA CITRINA. Larra citrina, King, Symb. Phys. dec. v. t. 46. f. 4 $ . Hab. Egypt. 17- LARRA COMBUSTA. B.M. Female. Length 8-9 lines. — Head black ; a narrow line at the outer orbit of the eyes, the face below the anterior stemma, the clypeus, mandibles and antenna, ferruginous; the tips of the mandibles black ; the apical joints of the flagellum fuscous above. Thorax black ; the prothorax, sides of the mesothorax, the scu- tellum, the tegulae and legs, ferruginous; the posterior legs more or less fuscous; wings dark brown, with a violet iridescence. Abdomen fusco-ferruginous, shining, and closely and finely punc- tured ; beneath, clear red at the base. Hab. Asia Minor (Trebizond). 342 HYMENOPTERA. 18. LARRA CONICA. Stizus conicus, Germar, Reise nach Dalm. p. 262. 359. Van d. Lind, Obs. ii. 16. 3. Dahlb. Hym. Europ. i. 152. 8/. Hob. Dalmatia (Spalatro). 19. LARRA DELESSERTII. Stizus Delessertii, Guer. Icon. Reg. Anim. iii. 439. Hab. India (Pondicherry). 20. LARRA DICHROA. Larra dichroa, Klug, Symb. Phys. dec. v. t. 46. f . 9 . •"376 HYMENOPTERA. Genus 1. TRYPOXYLON. Sphex, pt., Linn. Syst. Nat. 941 (1766). Trypoxylon, Latr. Free. Car. Ins. (1796). Apius, Jurine, Hym. 140 (1807). 1. TRYPOXYLON FIGULUS. B.M. Sphex figulus, Linn. Faun. Suec. 1650; Syst. Nat. i. 942. 11. Rossi, Faun. Etrus. ii. 61. 810. Fabr. Ent. Syst. ii. 203. 19. Schrank, Faun. Boic. ii. 322. 2160. Christ. Hym. 291. Panz. Faun. Germ. 80. 16. Sphex fuliginosa, Scop. Ent. Cam. 711. Rossi, Faun. Etrus. 63. 817. Sphex leucostoma, Schrank, Ins. Austr. 771. Illig. ed. Faun. Etrus. ii. 63. 817. Trypoxylon figulus, Latr. Hist. Nat. xiii. 330. Fabr. Syst. Piez. 181. 2. Illig. ed. Faun. Etrus. 93. 810. Spin. Ins. Ligur. i. 65. 1. Shuck. Foss. Hym. 114. 1. Van d. Lind, Obs. ii. 40. 1. Zett. Ins. Lapp. 445. 1. Dahlb. Dispos. Meth. Spec. Hym. 13. 82 ; Hym. 'Europ. i. 280 & 509. 2. Guer. Icon. Reg. Amm. t. 71. f. 3. St. Farg. Hym. iii. 228. 2. " Wesm. Hym. Foss. Belg. 106. 1. Apius figulus, Jurine, Hym. 140. t. 9. gen. 8. Hob. Britain; Italy; France; Germany; Belgium; Sweden; Finland; Lapland. 2. TRYPOXYLON CLAVICERUM. B.M. Trypoxylon clavicerum, St. Farg. fy Serv. Encycl. Meth. x. 750. 1. Shuck. Foss. Hym. 118. 3. Dahlb. Hym. Europ. i. 279. 175. Wesm. Hym. Foss. Belg. 107. 2. Trypoxylon tibiale, Zett. Ins. Lapp. 466. Hab. Britain; France; Germany; Belgium; Sweden; Lapland. 3. TRYPOXYLON ATTENUATUM. B.M. Trypoxylon attenuata, Smith, Cat. Brit. Hym. Append. 120. Hab. Britain (Bristol). HYMENOPTERA. 377 4. TRYPOXYLOX ALBIPES. Female. Length 4£ lines. — Black : the face covered with bright silvery pubescence ; the mandibles and palpi pale testa- ceous; the cheeks have a silvery pubescence. Thorax thinly covered with a scattered silvery- white pubescence, which is most dense and glittering at the apex of the metathorax, on the pectu? and anterior coxae ; the mesothorax and scutellum smooth and shining; at the base of the metathorax is an enclosed space, which is coarsely reticulated and has a deep central channel ; on each side of the enclosed space it is transversely sulcate ; wings hyaline and splendidly iridescent, the tegulas pale testaceous ; the base and extreme apex of the tibiae pale rufo-testaceous; the tarsi white, with the apical joints slightly ferruginous. Abdomen elongate; the first two segments as long as the thorax, the basal segment slender ; a fine silky short silvery-white pubescence entirely covers the abdomen, very bright in certain lights, parti- cularly on the sides. Hab. Albania. (Coll. W. W. Saunders, Esq.) 5. TRYPOXYLON PILEATUM. Female. Length 4 lines. — Black : the clypeus covered with silvery pubescence ; the face above the insertion of the antennae produced into a shield-shaped form, rounded towards the vertex and triangular in front ; from the lateral angles an acute edge runs into the emar^ination of the eyes, on each side of which is a smooth oblique plane. The mesothorax and scutellum smooth and shining ; the metathorax enclosed at the base, the enclosure with coarse divergent striae ; from the apex of the enclosure an impressed channel runs downwards to the insertion of the abdo- men ; on each side of the channel it is delicately transversely striated and thinly covered with glittering silvery-white pubes- cence; the wings hyaline and beautifully iridescent. Abdomen shining, the margins of the three basal segments slightly con- stricted. Hab. Madras. (Walter Elliott, Esq.) 6. TRYPOXYLON BICOLOR. B.M. Female. Length 7 lines. — Head and thorax black; the head thinly covered with scattered cinereous pubescence; the face with" bright silvery pile; the mandibles rufo-piceous, the palpi pale testaceous. Thorax thinly covered with hoary pubescence ; the metathorax above with a slightly impressed central channel, subinterrupted at the verge of the oblique truncated portion, beyond which it is much broader and more deeply impressed and s •> 3/8 HYMENOPTERA. is continued downwards to the insertion of the abdomen ; the wings hyaline and iridescent, the tegulae pale testaceous ; the anterior tibiae in front, the tarsi, and also the tips of the interme- diate and posterior tibiae, the knees and tips of the joints of the tarsi, pale rufo-testaceous ; the calcaria pale testaceous ; in some examples the tips of the coxae, the trochanters, and the tips of the other joints are pale testaceous. Abdomen petiolated ; the first segment very slender and black, the apex swollen and ferruginous, as well as the three following segments, these segments frequently more or less fuscous above, the three apical segments black. Hab. Singapore ; Java. /. TRYPOXYLON ELONGATUM. B.M. Male. Length 3 lines. — Black : head rugose, the clypeus with silvery pubescence ; the tips of the mandibles and the palpi pale testaceous. The mesothorax and scutellum shining; the metathorax transversely rugose, with a deep central longitudinal channel and two oblique ones at the base which unite with the central one and form an enclosed space ; the wings hyaline, with their apical margins clouded; the anterior tarsi and apical joints of the intermediate and posterior pairs testaceous. Abdomen elon- gate, smooth and shining; the basal segment as long as the thorax. Hab. Sierra Leone. 8.. TRYPOXYLON FRONTALE. Female. Length 3 lines. — Black : head subquadrate, very closely and finely punctured; the mandibles pale rufo-testaceous; the front produced into an angular prominence between the antennae, the apex acute; a slightly impressed line runs from the anterior stemma to the angular point. The posterior margin of the prothorax and the tegulae, the anterior tibiae in front, and the tarsi, pale testaceous ; the mesothorax and scutellum very closely and finely punctured ; the wings hyaline and splendidly iridescent ; the metathorax transversely striated ; at the base is an enclosed space which is obliquely striated, with a deep longi- tudinal channel, slightly interrupted at the verge of the oblique truncation. Abdomen smooth and shining, covered with a fine cinereous pile. Hab. Africa. (Coll. F. Smith.) 9. TRYPOXYLON RUFIMANUM. Trypoxylon rufimanum, Spin. Mem. Accad. Torino, xiii. 59. 42 (1853). Hab. Brazil (Para). HYMENOPTERA. 379 ). TRYPOXYLON AXNULARE. >xylon annulare, Dahlb. Hym. Europ. i. 282. lab. Brazil. 11. TRYPOXYLON AURIFRONS. B.M. Trypoxylon aurifrons, Shuck. Foss. Hym. 117. 2. Dahlb. Hym. Europ. i. 285. Hab. Brazil (Santarem). (Coll. H. W. Bates.) 12. TRYPOXYLON FUGAX. B.M. Trypoxylon fugax, Fabr. Syst. Piez. 182. 4. Dahlb. Hym. Europ. 281. Hab. Brazil. 13. TRYPOXYLON FUSCIPENNE. B.M. Trypoxylon fuscipennis, Fabr. Syst. Piez. 181. 3. Trypoxylon fuscipenne, Dahlb. Hym. Europ. i. 283. Hab. Brazil. 14. TRYPOXYLON ALBITARSE. B.M. Trypoxylon albitarse, Fabr. Syst. Piez. 180. 1. St. Farg. $ Serv. Encycl. Meth. x. 750. Dahlb. Hym. Europ. i. 286. St. Farg. Hym. iii. 228. 1. t. 27. f. 3. Trypoxylon politum, Say, Bost. Journ. i. 373. 1. Hab. Brazil (Para) ; California ; United States. 15. TRYPOXYLON NITIDUM. Female. Length 4i lines. — Black: the face covered with silvery pubescence ; the mandibles and palpi rufo-testaceous. Thorax : above shining ; the mesothorax rather strongly but not closely punctured; the metathorax obliquely striated at the base, beyond which it is striated transversely, at the sides is a little silvery pubescence; the thorax beneath smooth, shining and punctured ; wings hyaline, faintly clouded at their apex ; the knees, apex of the femora and basal joint of the tarsi rufo-testa- ceous. Abdomen : the two basal segments very smooth and shining, the base of the second segment rufo-testaceous ; the apical margins of the third, fourth and fifth segments narrowly testaceous. Hab. Brazil. (Coll. F. Smith.) 380 HYMENOPTERA. 16. TRYPOXYLON ORNATUM. Female. Length 4 lines. — Black : the face clothed with golden pubescence, including the emargination of the eyes ; the palpi and mandibles pale testaceous, the latter ferruginous at their apex ; the cheeks have a thin golden pubescence. The posterior margin of the prothorax, the tubercles, an epaulet over the tegula3, and a patch on each side of the post-scutellum, covered with golden pubescence ; the mesothorax and scutellum shining, with scattered shallow punctures ; the metathorax trans- versely striated ; from the insertion of the abdomen a broad deep groove passes about half-way upwards, at its termination is a shallow subtriangular depression ; the wings hyaline, their apical margins clouded, the nervures testaceous. Abdomen clavate, the base of the second segment rufo-testaceous. Hab. Brazil. (Coll. F. Smith.) This species closely resembles the T. fur/ax of Fabricius, but is at once distinguished by the sculpture of the metathorax ; in fugax it is smooth, shining and convex. 17. TRYPQXYL.ON EXCAVATUM. B.M. Female. Length 5 lines. — Black: the face covered with silvery pubescence ; the mandibles rufo-piceous, palest at their base. Thorax: the sides, beneath the metathorax and legs, with a thin cinereous pubescence, at the sides of the metathorax it has a silvery brightness ; the mesothorax and scutellum very smooth and shining ; at the sides of the post-scutellum a little silvery -white pubescence ; the metathorax above with a broad deep excavation which narrows towards the verge of the trunca- tion, and forms a deep channel which runs down to the insertion of the abdomen; the excavation has a few faintly impressed transverse lines in the middle; wings hyaline, with a fuscous cloud occupying the marginal cell as well as the extreme apex of the wings. Abdomen covered with fine cinereous pile, most dense on the basal margins of the segments. The male closely resembles the female, but has the mandibles paler, and has also the base of the first joint of the anterior and intermediate tarsi pale ; the second and third segments of the abdomen are deeply concave beneath, and very smooth and shining. Hab. Jamaica. 18. TRYPOXYLON SUBIMPRESSUM. B.M. Male, Length 4 lines,— Black : the face with a dense silvery HYMENOPTERA. 381 pubescence ; the mandibles obscurely rufo-piceous ; the cheeks with bright silvery pile ; the vertex opake, and having a number of large subimpressed punctures. Thorax : a line of silvery pu- bescence on the posterior margin of the prothorax, another over the tegulae ; the anterior and posterior margins of the scutellum, and the sides of the metathorax covered with silvery pubescence : a silvery line in the middle of the pectus and also on the margins of the mesothorax beneath, very bright and glittering; a short thin hoary pubescence is scattered over the thorax ; the meso- thorax very smooth and shining, covered with faintly impressed punctures ; the metathorax shining and similarly sculptured to the mesothorax, the truncation transversely striated, and having a deeply impressed longitudinal channel ; wings hyaline, a dark fuscous cloud occupying the marginal cell and passing round the apex of the wings. Abdomen smooth and shining, the basal margins of the segments with bands of cinereous pile. Hab. St. Domingo. 19. TRYPOXYLON CLAVATUM. B.M. Trypoxylon clavatus, Say, Bost. Journ. i. 374. 2. Hab. N. America (United States). 20. TRYPOXYLON CARINATUM. Trypoxylon carinatus, Say, Bost. Journ. i. 374. 3. Hab. N. America (Indiana). 21. TRYPOXYLON COLLINUM. B.M. Female. Length 5£ lines. — Black : the face covered with golden pubescence ; the anterior margin of the clypeus, the scape, and five or six of the basal joints of the tiagellum, ferru- ginous. The prothorax, tegulae, legs, and two basal segments of the abdomen, ferruginous ; the wings fuscous, with a violet iri- descence, palest towards their base ; the vertex, mesothorax and scutellum strongly punctured ; the base of the metathorax with divergent striae, beyond which it is transversely coarsely rugose ; in some examples the metathorax has a ferruginous stain at the base. Hab. East Florida (St. John's Bluff). (Coll. E. Doubleday, Esq. < 22. TRYPOXYLON FRIGIDUM. B.M. Female. Length 3£ lines. — Black : the head subopake ; on the face between the antennae is a slightly elevated carina ; the face and cheeks covered with silver}" pubescence. Thorax sub- 382 HYMENOPTERA. opake, very delicately punctured, and with fine, short, downy, silvery pubescence, most dense on the sides and beneath ; the outer margin of the tegulae pale testaceous ; the wings subhya- line, their apical margins dark fuscous, the nervures black ; the metathorax obliquely striated above, the striation extending to the verge of the truncation, which has a deep central channel and is obliquely and finely striated ; the legs simple, the calcaria pale testaceous. Abdomen shining, with a fine thin sericeous pubes- cence. Hab. Hudson's Bay. Very like Trypoxylon figulus, but it is proportionally a shorter insect, the abdomen is more thickened at the base, and the metathorax more evenly striated, and wanting the broad central channel which characterizes T. figulus. Genus 2. NITELA. Nitela, Latr. Gen. Crust, et Ins. iv. 210. 1 (1806). 1. NITELA SPINOL^E. PI. XII. fig. 4. Nitela Spinola3, Latr. Gen. Crust, et Ins. iv. 77< Oliv. Encycl. Meth. viii. 204. 1. Guerin, Diet. Class, xi. 572. Vand. Lind, 06s. ii. 39. 1. Dahlb. Hym. Europ. i. 297. 180. .St. Fary. Hym. iii. 210. t. 27. f . 1 ? . Hab. France; Italy; Sweden. Genus 3. OXYBELUS, Vespa, pt., Linn. Syst. Nat. i. 948 (1766). Apis et Nomada, pt., Fabr. Mant. i. (1787). Crabro, pt., Fabr. Ent. Syst. ii. 293 (1793), Oxybelus, Latr. Hist. Nat. xiii. (1805). 1. OXYBELUS UNIGLUMIS. B.M, Vespa uniglumis, Linn. Faun. Suec. 1681; Syst. Nat. i. 951. 18. Villers,Ent.m.27l. 14. Christ. Hym. 246. Crabro uniglumis, Fabr. Syst. Ent. 376. 12 ; Ent. Syst. ii. 300, Rossi, Faun. Etrus. ii. 92. 884. Oliv. Encycl. Meth. viii. 595. 34. Panz. faun. Germ. 64. 14, HYMENOPTERA. 383 Oxybelus uniglumis, Latr. Hist. Nat. xiii. 307. 2. " Fabr. Syst. Piez. 316. 2. Oliv. Encyd. Meth. viii. 595. 8. Van d. Lind, Obs. ii. 35. 5. Shuck. Foss. Hym. 107. 1. Zett. Ins. Lapp. 446. 1. Dahlb. Hym. Europ. i. 2/3. 1/2. Gue'r. Icon. R. Atiim. Ins. t. 71. f. 2. St. Farg. Hym. iii. 221. 13. Wesm. Hym. Foss. Eelg. 157- 1. Hab. Britain ; France ; Italy ; Germany ; Sweden ; Lapland. 2. OXYBELUS MUCRONATUS. B.M. Crabro mucronatus, Fabr. Ent. Syst. ii. 300. 25. Oxybelus mucronatus, Fabr. Syst. Piez. 318. 5. Latr. Gen. Crust, et Ins. iv. 79. Dahlb. Hym. Europ. i. 265. 162. Wesm. Hym. Foss. Eelg. 157. 2. Oxybelus ferox, Shuck. Foss. Hym. 108. 2^. Oxybelus argentatus, Curtis, Brit. Ent. x. 480 $ . Shuck. Foss. Hym. 111. 5. Hab. Britain; France; Italy; Germany; Belgium; Sweden. 3. OXYBELUS TRISPINOSUS. B.M. Apis trispinosa, Fabr. Mant. i. 303. 60. Crabro trispinosus, Fabr. Ent. Syst. ii. 301. 26. Oxybelus trispinosus, Fabr. Syst. Piez. 318. 7- Oliv. Encyd. Meth. viii. 597. 15? Van d. Lind, Obs. ii. 38. 13? Dahlb. Hym. Europ. i. 270. 169. St. Farg. Hym. iii. 222. 14. Wesm. Hym. Foss. Eelg. 159. 4. Oxybelus nigripes, Oliv. Encyd. Meth. viii. 596. 12 $ . " Shuck. Foss. Hym. 109. 3. St. Farg. Hym. iii. 217- /. Van d. Lind, Obs. ii. 37. 10. Oxybelus mucronatus, St. Farg. Hym. iii. 216. 6 5. Latr. Gen. Crust, et Ins. iv. 79. Oliv. Encyd. Meth. viii. 596. 13. s 5 384 HYMENOPTERA. Oxybelus 14-notatus, Van d. Lind, Obs. ii. 37. 11. St. Farg. Hym. iii. 220. 12. Oxybelus quatuordecim-guttatus, Shuck. Foss. Hym. 112. 6. Dahlb. Hym. Europ. i. 270. 168. Hab. France; Italy; Greece. 5. OXYBELUS BELLICOSUS. B.M. Oxybelus bellicosus, Oliv. Encycl. Meth. viii. 595. 9. Shuck. Foss. Hym. 110. 4 Hym. iii. 126. 8. Dahlb. Hym. Europ. i. 383. 250. Hab. France. 46. CRABRO RETICULATUS. Ceratocolus reticulatus, St. Farg. Ann. Soc. Ent. Fr. iii. 747. 6 . France. 85. CRABRO FARGEII. Ceratocolus striatus, St. Farg. Ann. Soc. Ent. Fr. iii. 744. 4 ; Hym. iii. 149. 4. . Paris. 86. CRABRO FLAVIPES. Crabro flavipes, St. Farg. Ann. Soc. Ent. Fr. iii. 699. 2 ; Hym. iii. 102. 2. Dahlb. Hym. Europ. i. 384. 253. Hab. France. 87. CRABRO INTRICATUS. Crossocerus striatus, St. Farg. Ann. Soc. Ent. Fr. iii. 7/6. 11 ?. Dahlb. Hym. Europ. i. 381. 245. Hab. France. 88. CRABRO LUTEIPES. Blepharipus flavipes, St. Farg. Ann. Soc. Ent. Fr. iii. 736. 7 ; Hym. iii. 142.7. Dahlb. Hym. Europ. i. 384. 253. Hab. France. 89. CRABRO LEFEBVREI. Crossocerus Lefebvrei, St. Farg. Ann. Soc. Ent. Fr. iii. 174. 6 £ ; Hym. iii. 174. 6. Dahlb. Hym. Europ. i. 384. 252. Hab. France. HYMENOPTERA. 411 90. CRABRO LEPELETIERI. Crossocerus striatus, St. Farg. Ann. Soc. Ent. Fr. iii. 778. 11 ; Hym. iii. 178. 11. Crossocerus striatulus, Dahlb. Hym. Europ. i. 321. 204. Hab. France. 91. CRABRO MORIO. Crossocerus morio, St. Farg. Ann. Soc. Ent. Fr. iii. 781. 17; Hym. iii. 183. 16. Dahlb. Hym. Europ. i. 323. 208. Hab. France. 92. CRABRO NIGER. Crossocerus niger, St. Farg. Ann. Soc. Ent. Fr. iii. 782. 19 Ann.Soc.Ent.Fr.\ii. 710. 11; Hym. iii. 113. 11. Dahlb. Hym. Europ. i. 385. 255. Hab. India. 145. CRABRO INSIGNIS. Female. Length 6| lines. — Black : head opake, subquadrate, rather wider than the thorax ; the stemmata in a curve placed forwards on the vertex ; the clypeus covered with pale golden pubescence ; antenna? and mandibles black. Thorax opake : the collar grooved, with the anterior angles acute; the meso- thorax longitudinally striated, with three abbreviated carinae in front; the metathorax with a half-circular space at its base, HYMENOPTERA. 423 enclosed by a sharp ridge, in the centre of which are two longi- tudinal carinae; on each side it is striated; the sides coarsely rugose, behind transversely striated; the wings fusco-hyaline, with a violet iridescence, the nervures rufo-fuscous ; the anterior tibiae ferruginous within; the posterior femora with a yellow stripe above, and the tibiae with a stripe outside. Abdomen shining, the first segment with a yellow band in the middle which emits a quadrate spot in front and has two deep notches behind; the second, third, fourth and fifth segments with a yellow fascia at their basal margins, which are narrowed in the middle ; beneath, the second and third segments have a yellow spot on each side. Hab. India. (Coll. W. W. Saunders, Esq.) 146. CRABRO ARGENTATUS. Lindenius argentatus, St. Farg. Ann. Soc. Ent. Fr. iii. 792. 1 ; Hym. iii. 194. 1. Dahlb. Hym. Europ. 300. 182. Hab. India. 14J. CRABRO SEMIPUXCTATUS. Crabro semipunctatus, St. Farg. Ann. Soc. Ent. Fr. iii. 711. 13 ? ; Hym. iii. 115. 13. Dahlb. Hym. Europ. i. 386. 258. Hab. Rio Janeiro. 148. CRABRO OPULENTUS. B.M. Female. Length 4 lines. — Black : the head closely punctured, the ocelli in a curve ; the face, above the insertion of the an- tennae, with a changeable golden pile ; a similar lustre on the vertex behind the eyes ; that on the lower portion of the cheeks, base of the mandibles, clypeus, and inner orbit of the eyes, is dense, bright and silvery ; the scape yellow. Thorax : the rneso- thorax covered with large confluent punctures; the scutellum with distinct separated punctures ; the mesothorax has a central carina, and on each side of it a much more elevated one, all extending from the base to the disk ; the metathorax with a deep longitudinal central channel, and a half-circular sub-enclosed space at its base, which is obliquely and very coarsely grooved ; on each side of the enclosure it is coarsely sculptured; the pos- terior portion of the metathorax coarsely rugose, the lateral margins raised ; the collar, tubercles, a spot beneath the wings, a double spot at the anterior lateral angles of the scutellum, and the post-scutellum, yellow ; a spot at the apex of the anterior u 424 HYMENOPTERA. femora beneath, another on the tibiae above ; the intermediate j femora beneath, the tibiae at their base above, and the posteiioi | tibiae with a stripe at their apex outside, yellow ; the tarsi rufo- 1 piceous ; the wings slightly coloured and iridescent. Abdomen : the two basal segments strongly punctured, the base of the first smooth and shining, the apical margins of both depressed ; the first and second segments with a broad, oblong, transverse macula on each side in the middle ; the third, fourth and fifth segments with a narrow interrupted fascia, also in the middle ; the apical segment pinched in at the sides, which are yellow ; above, with the sides raised, forming an oblong channel. Hab. Brazil (Santarem). (Coll. H. W. Bates.) 149. CRABRO FLAVIPENNIS. Ceratocolus flavipennis, St. Farg. Ann. Soc. Ent. Fr. iii. 740. 1; Hym. iii. 145. 1. Dahlb. Hym. Europ. i. 381. 243. Hab. Brazil. 150. CRABRO CRCESUS. Solenius crcesus, St. Farg. Ann. Soc. Ent. Fr. iii. 727. 12 £ $; Hym. iii. 132. 12. Dahlb. Hym. Europ. i. 388. 266. Hab. Cuba. 151. CRABRO CARBONARIUS. B.M. Female. Length 6 lines. — Black : the head and thorax slightly shining ; the clypeus covered with silvery pubescence. Thorax : the lateral angles of the collar produced and acutely margined ; at the sides, immediately beneath the raised margin, is a fossulet; the collar above has sometimes two slightly raised tubercles ; the mesothorax smooth, with an abbreviated impressed line on each side, rather before the tegulae ; the impressed line at the margins of the scutellum simple, that at the base of the metathorax con- sute ; the metathorax smooth and shining, with a deeply im- pressed line down the centre, which expands into a broad fossulet at the apex ; at the sides a little griseous pubescence ; the wings hyaline, the nervures ferruginous, the costal nervure black ; the tegulae testaceous ; the apical joints of the tarsi testaceous. Ab- domen highly polished, smooth and shining ; the fourth segment pubescent ; its apical margin fuscous ; the apical segment punctured and sprinkled with pale hairs, its margins raised. Hab. New Zealand. HYMENOPTERA. 425 152. CRABRO OCCULTUS. Crabro? occultus, Fabr. Syst. Piez. 310. 14. Dahlb. Hym. Europ. i. 343. 221. Hab. Tangiers. 153. CRABRO CHRYSIS. Crossocerus chrysis, St. Farg. Ann. Soc'. Ent. Fr. iii. 770. 5 % / u S 4/9 EXPLANATION OF THE PLATES. PLATE VI. Fig. Fig. 1. Trigonopsis kamorrhoida- 6. Wing of Coloptera. Us. 7' ^ing of Miscus. 2. Sphex epkippium. 8. Wing of Chlorion. 3. Podium luteipennis. 9. Wing of Pronaus. 4. Harpactopus crudelis. 10. Wing of Stetkorectus. 5. Wing of Ammophila. PLATE VII. 1. Pelopa>us Icetus. 1. Wing of Tacky tes. 2. Rhinopsis Abbottii. 8. Wing of Trirogma. 3. Ampulex chalybeus. 9. Thorax of Tacky tes. 4. Aphelotoma Tasmanica, 10. Thorax of Larrada. 5. Larrada aurulenta. 11. Wing of Larraxena. 6. Wing of Dolichurus. 12. Wing of Exeirus. PLATE VIII. 1. Astata unicolor. 6. Wing of Dinet us. 2. Solierella miscophoides. /. Head of Bembex. 3. Pison regalis. 8. Head of P^o». 4. Larra Hogardii. 9. Wing of Bembex. 5. Wing of Miscophus. 10. Wing of Monedula. 480 EXPLANATION OF THE PLATES. PLATE IX. Fig. 1. Sericophorus chalybeus. 2. Palarus humeralis. 3. Helioryctes melanopyrus. 4. Crabro (Dasyproctus) fra- ternus. 5. Crabro (Podagritus) Gayi. 6. Wing of Larra. Fig. • 7. Wing of Oxybelus. 8. Wing of Nysson. 9. Wing of Gorytes. 10. Wing of Harpactus. 11. Wing of Alyson. 12. Wing of Mellinus. PLATE X. 1. Stigmus pendulus. 2. Psen ater. 3. Cerceris orient alis. 4. Cerceris (Trachypus) nodis. 5. Crabro cribrarius. 6. Wing of Cemonus. 7. Wing of Philanthus. 8. Wing of Ceratophorus. bi- 9. Wing of Pemphredon 10. Wing of Diodontus. 11. Wing of Passalcecus. PLATE XI. 1. Philanthus (Tr achy pus) apicalis. 2. Philanthus diadema. 3. Gorytes Natalensis. 4. Nitela Spinola. 5. Wing of Ceratophorus. 6. Wing of Cemonus. 7- Anterior leg of Crabro vex- illatus S . 8. Anterior leg of Crabro palmipes $ . 9. Anterior leg of Crabro scutatus $ . 10. Anterior leg of Crabro cetratus 3 . 1 1 . Antennae of Crabro cribra- rius $ . 12. Anterior tarsus of Crabro. 481 List of the typical specimens of Fossorial Hymenoptera in the Museum at Kiel, described by Fabricius in the Systema Pieza- torum, referred by Professor Behn to the genera in which they appear in this Catalogue. Nysson spinosus. Harpactus laevis (var.). Larra fasciata. Tachytes labiatus. Larrada anathema. Nysson maculatus. Dinetus pictus $ . pictus $ . Tachytes bicolor. Ammophila abbreviata. sabulosa. holosericea. viatica. • lutaria. Sphex crucis. Parasphex fervens. Podium luteipennis. Sphex flavipennis. flavipennis. Pelopoeus violaceus. • cyaneus. femoratus. Chlorion lobatum. Pronaeus ciliatus. Sphex ichneumonQa. Ampulex compressum. Monedula maculata. signata. puuctata. Bembex rostrata. fasciata. olivacea. glauca. lunata. repanda. americana. Monedula spinosa. continua. striata. Larra integra. sexfasciata. z2 Ceropales spinosa, Sy< ruficollis, St. 1 >3 ^iez. 35 p. 186. 5. 186. 6. Pompilus assimilis, 55 189. 9. labiatus, 55 55 191.16. teutonus, 55 53 194. 34. maculatus, 55 35 196. 42. pictus, 196.43. guttatus, 33 33 196. 44. bicolor, 55 35 198.56. Pelopoeus abbreviatus Sphex sabulosa, 35 55 53 204. 8. 205. 1. clavus, 55 35 206. 3. Pepsis arenaria, 55 ,, 207.1. lutaria, J} n 208. 2. crucis, }} n 209. 4. fervens, 55 33 209.6. luteipennis, 53 „ 210. 10. flavipennis, maxillosa, 33 33 » 210. 13. 213. 27. violacea, 55 jj 211.16. cyanea, 55 33 211.17. femorata, 53 33 212. 20. Chlorion lobatum, }i )} 217.1. ciliatum, 55 35 218. 2. iclnicumoncuiii 219. 6. compressum, »5 55 31 55 219*. i. Bembex maculata, 55 M 222. 2. siguata, 55 223.3. punctata, 55 53 223. 4. rostrata, 53 33 223. 5. fasciata, 35 35 221. 6. . olivacea, SJ 5> 224. 7. glauca, 55 224. 8. T i 004 in ~ ~ lllllcilcl* 53 33 ££r&9 \.\J, repanda, 35 33 225. 12. americana, 5 33 225. 13. spinosa, , 225. 14. continua, 5 35 225. 15. striata, f 33 226. 17. •n't******! 226 1ft 5 33 ££\J, JLO. 6 -fasciata, 5 3J 226. 20. 482 Liris interrupta, Syst. Piez. p. 230. 8. Mellinus mystaceus, „ „ 297. 1. campestris, „ „ 299. 9. ruficornis, „ „ 298. 3. 4-fasciatus, „ „ 298. 5. tristrigatus, tricinctus, 5-cinctus, fulvicornis, Philanthus auritus, — rufipes, arenarius, labiattis, ornatus, flavipes, 5-cirictus, 4-fasciatus, interstinctus, Crabro spinosus, fossorius, — cephalotes, lapidarius, nitidulus, philanthoides, sinuatus, peltatus, cribrarius, pterotus, — «- clypeatus, scutatus, mediatus, vagus, tridens, dimidiatus, tricinctus, Pemphredon leucostoma, lugubris, „ crassipes, „ tibialis, „ albilabris, „ minutus, „ Oxybelus uniglumis, „ lineatus, „ mucronatus, „ 299. /. 299. 8. 299.11. 299. 13. 301.2. 303. 8. 303. 9. 303. 10. 304.11. 304. 13. 304. 15. 305. 16. 306.21. 307. 1. 308. 3. 308. 5. 309. 6. 309. 7. 309.11. 310. 12. 311.15. 311.16. 311.17. 312. 18. 312. 19. 312.20. 313.22. 313. 23. 313.24. 313.25. 314. 1. 315.2. 315.3. 315.4. 316.8. 316.9. 316.2. 317.3. 318.5. Palarus interruptus. Gorytes mystaceus $ . — raystaceus ? . Mellinus sabulosus. Gorytes quadrifascia- tus. tristrigatus. Nysson spinosus. Gorytes quinquecinc- tus. Mellinus sabulosus. Cerceris arenaria. tuberculata. arenaria. labiata. ornata. Palarus flavipes. Cerceris arenaria. arenaria. interstincta. Nysson spinosus. Crabro fossorius. cephalotes. vexillatus. Tachytes nitidula. Crabro vexillatus. cephalotes. patellatus. cribrarius. — pterotus. vexillatus. scutatus. subpunctatus. vagus. Larra tridens. Crabro dimidiatus. Gorytes tricinctus. Crabro leucostoma. Pemphredon lugubris Crabro clavipes. tibialis. albilabris. Diodontus minutus. Oxybelus uniglumis. lineatus. mucronatus. 483 List of the typical specimens of Fossorial Hymenoptera in the Banksian Collection, preserved in the Museum of the Linnsean Society of London, described by Fabricius in the Systema Pieza- torum-, referred to the genera in which they appear in this Catalogue, with the size of the typical specimens in twelfths of an inch. Ammophila ery- throcephala. Pelopoeus Madra- spatanus. Ammophila cla- vus. Sphex haemor- rhoidalis. Penusylva- nica. Pelopoeus tibialis. Chlorion lobatum. Ampulex Sibiri- cum. compressum. Monedula punc- tata. Crabro maculatus. Pelopoeus erithrocephalus. S.Piez.p.2Q3 .2. Madraspatanus, „ „ 203 .3. Sphex clavus, „ „ 206 .3. Pepsis haemorrhoidalis, „ „ 209 .8. Pennsylvania, „ „ 211. 15. tibialis, Chloriou lobatum, — Sibiricum, 212.21. 217.1. 218.4. • compressum, Bembex punctata, , 219. 7. 223. 4. Crabro maculatus. 309. 9. INDEX. A. albiplagiata, 183. Abbotii, 109, 273. albisecta, 267. abbreviata, 220. albitarse, 379. Abdelkader, 471. albocincta, 192. abdominalis, 23, 67, 74, albocinctus, 300. 81, 97, 280, 308, albo-fasciata, 440. 337, 355, 445. albo-notata, 440. abnormis, 131. albo-notatus, 122. Acheron, 18. Alecto, 17. acuminatus, 124. Alexandri, 98. advena, 421. algidus, 158. .Egyptia, 227,266,338. Algira, 13, 168. JEgyptiaca, 73. aliena, 113. amea, 271. alienatus, 159. aeneus, 240. alienus, 132. ffiruginosa, 184. alteraatus, 127. aestivus, 149. Alyson, 313, 372. affinis, 23, 93, 120, amator, 246. 209, 226, 234, 240, Amazonum, 303. 244, 309, 331, 372, ambiguus, 132, 409. 393, 409. ambulator, 129. afra, 244. ambustus, 358. Agenia, 118. Americana, 40, 330. aeilis, 120, 126, 284, Americanus, 157. "387,301. ametbystina, 199. Agraptus, 360. amethystinus, 148. agrestis, 7. Ammo'phila, 207. alatus, 398, 399. Ammophilu's, 234. albicincta, 445. amoena, 338. albidulns, 362. araoenus, 175. albifrons, 131, 449. Ampulex, 268. albigena, 124. anah's,30,78,143, 291. albilabris,85,362,403. anathema, 274. albipes, 377. andreniformis, 55. androgynus, 468. angulata, 334. angusticollis, 9, 271. annulare, 379. annulata,100,338,440. annulatus, 127, 414, 429. annulipes, 410. anomalipes, 179. Anoplius, 118. antennalis, 161. antennata, 31,103, 186, 252, 338. antenuatus, 134. Anthophilus, 467. anthracina, 71, 115, 183. anthracinus, 433. antica, 287. anticus, 134. Antiguensis, 57. antipodes, 451. anxius, 403. Aphelotoma, 273. Aphidium, 409. apicalis, 23, 90, 126, 180, 189, 224, 239, 253, 262, 339, 369. 409, 476. apicicornis, 90, 93. apiculatus, 157. apiformis, 304. Apis, 295, 318, 331, 382, 376. 486 INDEX. apivorus, 468. Aporus, 174. Apterogyna, 63. aquilina, 457. Arabica, 10, 73, 103. Arabs, 228, 387. arachnoides, 57. architectus, 157, 233. arcuata, 71, 113, 293. arcuatus, 420. ardens, 112. arenaria, 9, 208, 436. arenarius, 360. areolatus, 317. argentata,51, 252,292, 297. argentatus, 314, 383, 423. argentea, 50, 211,208. argenteo-signata, 155. argentifrons, 339, 450. argentipes, 31, 306. argyra, 49. argyrea, 41, 276. argyrellus, 175. armata, 41, 209, 318. armatus, 409. armiger, 385. Arpactus, 359. arvensis, 223, 374. assimilis, 413. Astarte, 22. Astata, 273, 308. ater, 126, 268, 313, 426, 434. aterrima, 282. atra, 16, 65, 434. atramentarius, 157. atrata, 108, 198, 266, 275. atratum, 434, 435. atriceps, 41, 221, 458. atrifrons, 327. atripennis, 59. atripes, 217, 46. Atropos, 22, 186. atrox, 157, 183, 339. attenuata, 59, 431. attenuatum, 376. aucta, 4. audax, 136, 182. Audouinii, 73. aulica, 37, 96. aurantiaca, 73. aurata, 23, 276. auratus, 314, 398. aurea, 10, 97. aureicollis, 101. aureipennis, 94. aureola, 103. aureosericea, 182. aurifex, 191. aurifluus, 256. aurifrons,31,161,300, 379, 389, 420. aurinotus, 356. auripennis, 148, 190. aurita, 436. auroguttata, 52. aurozonata, 191. aurulenta, 55, 102, 276. aurulentus, 306. Australasiae, 23, 310. Australis, 161, 170, 285, 315. Austriaca, 2. azureum, 238. B. Barbara, 10, 14, 186, 225. barbatus, 493. basalis, 138,214,321, 339, 355, 415, 458, 472. | basilicus, 300. ; Behni, 364. bella, 305. bellicosus, 384. bellus, 385. Bembex, 318, 331. Bembicidae, 318. Uerigalensis, 32, 230. Beniniensis, 213. Bethylus, 80. bicincta, 86, 97. bicinctus, 361. bicolor, 10, 168, 171, 174, 176, 189, 242, 296, 303,311,377, 430, 447. bicornuta, 455. 466. Bicyrtes, 337. bidens, 111, 124, 172, 406, 437. bidentata, 319, 438. bifasciata, 10, 58, 86, 97, 125, 351, 451. bifurca, 53. biguttata, 87. biguttatus, 158. bilineata, 52. bimaculata,2,lll,115. bimaculatus, 233, 373, 404. binodis, 464. binotata, 87. binotatus, 410. bipartitus, 158. bipunctata,14, 76,180, 340. bipunctatus, 122, 367, 384, 392. bitaeniata, 50. bituberculata, 2, 149. bistrimacula, 106. bizonata, 340. blanda, 32. blandina, 340. blandus, 143. Blepharipus, 391. Bohemanni, 245. Bonae-Spei, 212. Bonariensis, 199. boops, 308, 309. borealis,414, 427,429, 431. Brachymerus, 391. Bradynobsenus, 65. Brasiliensis, 364. Bretonii, 138. breviceps, 221. brevinodus, 393. brevipennis, 84, 176. brevirostris, 438. brevis, 404. Brullei, 330, 296. brunneus, 132. Bruceri, 20. INDEX. 487 brunnipes, 65. bucephala, 53. bucephalus, 53, 416, 472. bupresticida, 438. C. caerulans, 7, 87. caerulea, 190, 273. caeruleum, 238. caeruleus, 147, 232. Caffer, 338. Cajeunensis, 85. calcaratus, 123. Calicurgus, 118. caliginosa, 261. calipterus, 158. calva, 2, 6. Campbellii, 238. campestris, 106, 224, 286, 360. Campsomeris, 86, 100. Canadensis, 67, 233. ca^escens, 112, 211, 246, 267, 292, 403. canifrons, 146. canina, 58. Capensis, 74, 84, 138, 186, 322. capitata, 58, 74, 111, 114,441. capitatus, 1 53. capito, 446. capitosus, 404. captivus, 154. carbonaria, 30, 124, 247. carbonarius, 162, 366, 424. Carceli, 372. carinata, 323. carinatum, 381. Carolina, 335. castanea, 95, 111. castaneipes, 244. castaneus, 137. Cayennensis, 365. Celaeno, 22. Celia, 425. cementaria, 223. cementarius, 234. Cemonus, 432, 433. cephalotes,51,90,398. Cephas, 18. Ceratocolus, 391. Ceratophorus, 432. ceraunius, 312. cerbera, 51. Cerceris, 436. Ceropales, 118, 177, 370. cetratus, 395. chalybea, 84, 270. chalybeatus, 127. chalybeus, 229, 356. Chalybion, 227. Charaxus, 17. Chiesi, 11. Chilensis,59,155,179, 189, 234, 259, 304, 309, 317, 333, 464. Chiliensis, 112. Chinensis, 38. Chlorion, 237, 268. chlorosoma, 149. chlorotica, 322. chrysarginus, 420. chrysis, 425. chrysobapta, 191, 257. chrysocephala, 46. chrysodora, 53. chrysophthalma, 10. chrysostomus, 399. chrysotricha, 93. ciliata, 3, 283, 329. ciliatus, 127. cincta, 438. cinetellus. 125. cinctus, 352. cinerascens, 10, 246. cinereo - rufo - cincta, 243. cinereus, 162. cingulata, 340. cingulatus, 127, 175. cinguligera, 341. citrina, 341. citrinella, 442. cixius, 415. clausa, 8. clavatura, 381. Clavelia, 167. clavicerum, 376. clavicornis, 117. clavigera, 247. clavipes, 391. clavus, 214. clitellata, 446. clypeata, 257, 465. clypeatus, 126. coccinea, 61. coccineus, 127. cognata, 13, 248. collaris, 78, 100, 103. 162, 169. collinum, 381. collinus, 420. Coloptera, 225. Colpa, 86, 98. combusta,59,184,341. comparatus, 134. complanatum, 236. completa, 190. compressa, 82, 268. corapressicornis, 434. compressum, 268. comptus, 144, 399. concinna, 30,294,442. concinnus, 304, 363. concolor,210,31 1,429. 436. conditor, 223. confiuis, 243. confluenta, 10U. confluentus, 420. conformis, 106. confusa, 8. congener, 414. conica, 342. conjuncta, 10. consanguinea, 41. consanguineum, 235. consobrinus, 131. conspicua, 107, 276. continua, 13, 332. contracta, 60, 68. cordata, 28. cordatus, 390. corniculus, 268. corniger, 426, 488 INDEX. cornuta, 9. decorata, 53, 88, 190, dives, 32, 190, 209, Coromandelicus, 231. 287. 243, 306, 399. coronalis, 287. decoratus, 411. divisa, 11. coronata, 3, 112. deformis, 231. divisus, 370. coronatus, 468. Dejeanii, 87. Dolichurus, 268. coruscus, 156. Delessertii, 342. domestica, 67. Corynopus, 391. denticollis, 475. Domingensis, 199. costalis, 107. denticulata, 48. Dongalensis, 358. costata, 78. denticulatum, 236. dorsalis, 14, 76, 146, costipennis, 258. dentipes, 395. 259. Crabro, 312, 390, 467. dentricus, 413. dorsata, 55. Crabronidae, 375. depredator, 470. dorsigera, 30. crabroniformis, 474. derasa, 50. Dorycus, 246. crassa, 11. deserta, 465. Doumerci, 266. crassicornis, 123, 296. desponsa, 38. Drewseni, 308. crassinodus, 394. destillatorius, 227. Drvinus, 239. crassipes, 391. deuteroleuca, 196. dubia,55,97,311,343. cribraria, 394. diaderaa, 42, 468, 470. dubitata, 60. cribrarius, 394. Diamraa, 436, 464. dubius, 174, 417. cribrosa, 464. dicbroa, 76, 299, 342. Dufourii, 354, 466, Croesus, 149, 262, 284, dichrous, 132. 471. 424. Didesmus, 436, 464. dumosus, 150. Crossocerus, 391. Didineis, 373. Crucis, 259. differens, 8. E. crudelis, 264. difficilis, 258. ebenina, 211. cruenta, 370. dilatata, 464. Ectemnius, 391. crux, 56. dilatatus, 395. egregius, 132. Ctenocerus, 167. dimidiata, 8, 71, 114, Ehrenbergii, 63. cunicularius, 437. 168, 198, 216, 262, elegans, 30, 99, 201, cuprea, 269. 296. 216, 262, 342, 362, curtus, 119, 412. dimidiatus, 80, 354, 372, 467, 476. cuspidatus, 427. 404, 470. elevata, 189. cyanea, 8, 94, 201, Dimorpba, 309, 308. Elis, 69, 86. 232. Dinetus, 312. elongata, 199, 210. cyaneus, 150. Diodontus, 426, 431, elongatum, 378. cyanipennis, 87, 90, 432. elongatus, 405. 213, 259. diopbtbalma, 52. emarginata, 242, 437. cyanipes, 269. diphonicus, 155. emarginatus, 390. cyaniventris, 256. discolor, 103, 468. Enodia, 267. cylindrica, 68, 71. Diselene, 200. epeoliformis, 354. Cyparissa, 17. dispar, 14,93, 131,444. ephippiger, 158. dissecta, 320, 333. ephippium, 3, 7, 79, D. dissectus, 353, 360. 109, 249. Dahlbomi, 430. dissirailis, 171. Episyron, 118. dasyproctus, 391. distincta, 8, 93, 169, Epomidiopteron, 85. decemguttata, 117. 292. equestris, 430. decemguttatus, 122. distinctus, 307, 422. ericetorum, 128. decem-maculatus, 355. distinguenda, 25. eriophora, 103. decipiens, 139. diversa, 32. errans, 135. decolorata, 198. diversipes, 405. erraticus, 150. INDEX. 489 erythrina, 57. Ferreola, 167. Fos ervthrocephala, 5, 86, ferrugata, 60. foss 'llO, 216, 444. ferruginea, 180, 253, foss erythropus, 213, 281. 342. fov( erythropyga, 93. ferrugineipes, 21 1,283. frag erythrosoma, 113. | ferruginea, 114. frat erythrostethus, 162. ferrugineus, 159. frat erythrus, 156. ferruginipennis, 192. frat Etrusca, 297. ferus, 140. | frig Eugenia, 220. fen-ens, 267. frig Europaea, 1. fervida, 87, 89, 455. frig Euspongus, 360. fervidus, 298. froi Evagethes, 174. festiva, 46, 211. fror Evania, 118, 370. festivus, 133. 1 exaltatus, 120. fidicula, 49. fug exasperatus, 139. figulus, 234, 376. fuli excavatum, 380. fimbriata, 10, 100. 2 excellens, 445. Fischeri, 322. full excoriata, 5. fissiceps, 48. fuh Exeirus, 352. fissus, 386. fuh exiguus, 403, 405. fistularis, 233. fuh exilipes, 278. flabellata, 20. fuh exiraia, 99, 219, 246. flammipennis, 155. fuh exultans, 60. flava, 182. fuh exultus, 436. flavescens, 71, 321. fum flaviceps, 86. fura F. flavicornis, 163, 185, 2 Fabricii, 122, 253. 441. 4 facilis, 98. flavidula, 115. fun familiaris, 150. flavifrons, 110, 324, fun Fargeii, 361,410,439. 448. fun fariuosus, 139. flavipennis, 85, 157, fun fasciata, 12, 68, 87, 241, 424. fun 169, 178, 294,331, flavipes, 79, 155, 233, fun 342, 438, 446. 263, 325, 343, 357, fuse fasciatella, 103. 410. 2 fasciatellus, 123. flavipunctata, 234. fuse fasciatopennis, 103. flaviventris, 442. fuse fasciato-punctata, 87. flavopicta, 76,91,178, fuse fasciatus, 163, 175, 451. fuse 176,234,400. flavo-pictus, 391. fus( femoralis, 125, 174. flavo-vestita, 253. 1 femorata, 81, 285. flebilis, 228.' 4 femoratus, 153, 228. floralis, 11, 189. fuse fenestrata, 42, 104, formicaria, 23, 66. 169, 184,342. formiciformis, 68. fenestratus, 144. formosa, 115,254,448. gas fera, 210, 242. formosus, 230, 371, Gas ferox, 383, 454. 471. Gaj Ferrei, 439. fossor, 447. 3 , Fossores, 69, 207. fossorius, 399, 400. fossulana, 109. foveata, 446. fragilis, 219. frater, 393. i fraterna, 6, 94, 180. fraternus, 135, 431. I frigida, 60, 180. frigidum, 381. frigidns, 419, 474. frontale, 378. frontalis, 12, 163, 169, 177, 375,438. fugax, 163, 379. fuliginosa, 79, 257, 288, 344, 376, 45 i. j fuliginosus, 137. I fulva, 115. fulvicornis, 69, 375. fulvipennis, 144. " '.vipes, 159. viventris, 286, 448. fulvofimbriata, 93. fumigatus, 136. fumipennis, 131, 192, 249, 270, 364, 399, 466. funeraria, 37. funerea, 92. funereus, 159. furcata, 328. furcatus, 384. furva, 53. fusca, 68, 102, 121, 243. fuscata, 106, 121, 243. fuscatus, 121, 373. fusciformis, 69. fuscipenne, 379. fuscipennis, 72, 130, 179, 229,323,332, 422, 435, 471. fuscus, 118, 121. G. gastricus, 155. Gastrosericus, 308. Gayi, 59, 65, 155, 304, 356, 372, 393, 465. 490 INDEX. geniculata, 70, 281. Harpactus, 370. imitator, 458. geniculatus, 353, 404. hastatus, 387. impatiens, 390. geutilis, 133. Helioryctes, 358. imperialis, 188. Ghiliani, 5. Hellus, 116. impressifrons, 417. gibba, 6. Hemipepsis, 181, 189. impressus, 401. gibbosa, 61. hemipterus, 229. inaurata, 54. gibbulus, 119. heraldica, 54. I incana, 211. gibbus, 119. heros, 189. j incertus, 473. gigantea, 54. hexagona, 61. incompleta, 5. giganteum, 237. hexaspilota, 106. i inconspicuus, 154. glabrata, 33, 279. Hevdeni, 209. Indica, 33, 42, glabratus, 137. hilaris, 416, 452. Indostana, 33. glauca, 319. hircanus, 126. inermis, 52, 174. globosa, 251. birsuta, 83, 208. infuscata, 93, 345. globularia, 63. hirsutulus, 154. infuscatus, 128. globularis, 63. hirsutus, 300. ingens, 237, 257. Gomesii, 475. hirta, 86. inornata, 85. gonager, 409. hirtella, 98. inornatus, 434. Gonius, 357. hirticeps, 154. inscripta, 331. Gorytes, 359. hirticollis, 103. insignis, 56, 188, 213, gracilis, 42, 71, 128, hirtipennis, 95. 422, 426, 444. 175, 197, 221, 391, hirtula, 344. instabilis, 27, 88, 214, 427. histrio, 19, 138, 178, 240, 263, 452. gracillimus, 150. 233, 310, 358, 445. insubrica, 86, 113. Graeca, 7. histrionica, 445. iusularis, 333, 444. Graellsii, 130. Hogardii, 336. integer, 345. grandis, 344, 400. holosericea, 209. intercepta, 223. graphicus, 148. honestus, 144. intermedia, 68, 310, gratiosa, 46, 244, 329. Hoplisus, 360. 324. Gravesii, 155. hortorum, 110, 439. intermedius, 131. grisescens, 8, 324. hospes, 272. interrupta, 5, 79, 85, grossa, 99, 189. Hottentotta, 14. 112, 113, 180,437. Gryphus, 222. Humboldti, 168. interruptus, 353, 395. Guerinii, 74. humeralis, 358. interstincta, 92. Guineensis, 20. Hungarica, 6. ; interstinctus,405,452. gutta, 125, 312. hyalina, 103, 106. intricata, 459. guttata, 97. hyalinatus, 123, 124. intricatus, 410. guttatus, 312, 354,413. byalinus, 405. iridicolor, 95. hypoleius, 302. iridipennis, 363. H. Iris, 100. habrocoma, 100. I. irregularis, 107. haematodes, 97. ichneumon, 234, 394. irrorata, 284. haematogastrum, 235. ichneumonea, 261. Italica, 7. hsematopus, 130. ichneumoneus, 151. haemorrhoidalis, 79, icbneumoniformis, 274 J. 110, 143, 243, 280, ichneumonoides, 66. jaculator, 279, 309. 384, 386. ignipennis, 288. Jamaicensis, 234/260. Halensis, 9. ignita, 24, 101. Javana, 101. Harpactoides, 294. Ignitus, 142. Javanus, 146, 231. Harpactopus, 264. illudens, 280. Johannis, 260. 491 jucundus, 305. latro. 261, 385, 459. luteipennis, 129, 235. Julii. 85. Lefebvrei, 410. luteipes, 410. Jurinii, 297, 313. Lepeletieri, 411. luxuriosa, 448. iepida, 346. Lyrops, 295. K. lepidus, 159, 358. Kachiriensis, 6. Lestiphorus, 360. If. Kennedii, 374. lethifer, 433. Macquarti, 4. Klugii, 55, 81, 167, leucobasis, 193. Macromeris, 181. 209, 346, 445. leuconota, 242. maculata, 28, 78, 96, Kollari, 414 leucopyga, 12. 177, 332. leucostoma, 376, 405. raaculatus, 353, 417. L. libitinarius, 360. maculipennis,124, 159, labiata, 319, 437. limata, 81. 417. labiatus, 306. limbata, 197, 468. maculipes, 386. laboriosa, _ limosa, 109. maculosa, 11. lacinia, 25. Lindenii, 100, 128, Maderiae, 210. Lacordairii, 174, 362. 446. Madraspatana. 72. laeta, 46, 57, 436. Lindenius, 391, 400. Madraspatanus, 144, lastus, 138, 229, 358, lineatus, 384. 231. 390, 436. lineola, 43, 254. magnifica, 332. laeviceps, 91, 412. litigiosa, 113. major, 439. laevifrons, 291. littoralis, 7. Mandarinije, 256. laevigata. 215. 465. • lituratus, 401. mandibularis, 239. laevigatus, 143. lobatum, 237. raarginata,6,113, 199, laevior, 59. Loewi, 414. 267, 460. Isevipes, 404, 413. longicornis, 93. marginatus, 160, 314. laevis, 317, 370. longinodns, 394. 356, 389, 429. lamellatus, 387. longipes, 179. marginellus, 390. lanata, 51. i longirostra, 331. Marocana, 16. lancifer, 386. loriculata, 346. Martini, 117. Lanierii, 256. \ Loris, 273. Masaris, 116. lapidarius, 397, 399. Lucasii, 14. mastoeaster, 453. Laportaei, 398. lucidula, 193. Maura, 3,94, 255, 12 7 7. Lapponicus, 415. luctuosa, 14, 101, 224, Maurillus, 170. Larra, 273, 295. "08, 250, 289. raaurus, 401. 311,312,337. luctuosum, 235. maxillaris, 239. Larraxena, 293. Ludovicus, 212. maxillosa, 241. Larridae, 273. lugens, 429. mediatus, 407, 408. larroides, 372. tagnbris, 14, 428. medius, 432, 435. larvata, 43. ; lunata, 328. Medon, 20. larvatus, 400. lunatus. 164, 371. Megaera, 188. lateralis, 30, 93. lunicornis, 374. Megerlei, 320. laterisetosa, 289. lunigera. 449. melaena, 50, 260, 320. lateritius, 352. lunulata, 59. melanaria, 94. laticincta, 446. luperus, 432. melanarius, 130, 415. laticinctus, 361. lusca, 43, 322. melancholica, 328. latifrons, 362. lutaria, 27, 208, 430. melanocephala, 54, 65. latipes, 396. luteicollis, 425. melanopa, 257. Latreillei, 64, 80,173, luteicornis, 151, 190. 1 melanoptera, 87, 346. 235.260.319. ' luteipalpis, 406. ! melanopus, 210. INDEX. melanopyrus, 359. Montezumae, 61. melanosoma, 238. morio, 164, 411, 433, melanoxantha, 346. 82. melanurus, 175. morosa, 27. melas, 133. morosus, 140, 317. Melicerta, 16. Morphota, 293. mellea, 346. nmcronatus, 383. melleus, 373. multicolor, 177. Melliniforrais, 468. mutabilis, 194. Mellinus, 374. Mutilla, 1, 370. mellipes, 159, 431. Mutillidje, 1. Memnonia, 281. mutilloides, 64. mendica, 92. Mygnimia, 181. Menechma, 70, 190. Myrmosa, 65. Mephitis, 21.. mystaceus, 360. Meria, 80. Myzine, 69. meridionalis, 128. Merope, 21. N. metallica, 28. namea, 78. Methoca, 66. Naomi, 177. Mexicana, 68. nasuta, 210, 437, 446. micans, 92, 127, 151. Natalensis, 300, 365. Micropteryx, 176. Natalis, 324. militaris, 61,153, 450. nebulosa, 270. Millefolii, 80. nebulosus, 160. Mimesa, 429. neglecta, 320. minor, 131. nemoralis, 6. Minos, 16. neoxenus, 225. minuta, 82, 69, 439. Nephridia, 313. minutulus, 119. nigella, 255. minutus, 129, 432. niger, 124, 311, 313, Mionii, 346. 411. miranda, 33. nigerrimus, 302. miscophoides, 312. nigra, 65, 210, 275, Miscophus, 311. 310. Miscus, 224. nigrella, 43. modesta, 29, 91, 248, nigrescens, 196, 466. 440. nigricans, 223. inodestus, 138, 299. nigricornis, 337, 385. moestus, 133. nigri-cyaneus, 154. monachus, 164. nigrifrons, 368, 450. Monedula, 331. nigripennis, 19, 296. moneduloides, 346. nigripes, 33, 73, 215, Moneta, 219. 237, 254,354, 383. monetarius, 298. nigrita, 2, 114, 244, monilicornis, 427. 280. monodonta, 331. nigritulus, 136. Monspeliensis, 5. nigritus, 137, 411. montana, 5. nigro-aenea, 24. Montezuma, 199, 334. nigro-aeneus, 384. nigro-cincta, 450. Nilotica, 12. Nitela, 382. nitens, 127. nitida, 67, 77, 84, 163, 194,210,275,439. nitidiuscula, 289. nitidiventris, 12, 258. nitidula, 80. nitidulus, 154, 298. nitidura, 235, 379. nivosa, 265. nobilis, 33, 156. nobilitata, 97. nodosa, 75. Nomada, 382. notata, 16, 86, 321. notatus, 125, 126. Notocyphus, 172. nubilipennis, 164, 347. nudata, 110. nudatus, 133. nudipennis, 113. Nysson, 352. Nyssonidae, 336. 0. obliqua, 281. obliquata, 43. obliquus, 316, 406. obliterate, 8. obscura, 79,89,97,189. obscurella, 251. obscurus,140,314,418. obsoleta, 40. obsoletus, 296. obtusiventris, 120. occidentalis, 61. Occitanica, 242. ocellaris, 52. ocellata, 201. ochrocerus, 135. octavo-notatus, 401. octomaculata, 9. octopunctatus, 129. oculata, 30, 309, 319. oculatus, 425. oculifera, 46. odontellus, 129. olivacea, 318. INDEX. -493 olivata, 319. Olivieri, 64. omissus, 353. opaca, 4, 260. opalinum, 23C. oppositus, 373. optima, 34, 245. optiraus, 141. opulenta, 34,219, 250, 276. opulentus, 423. Oraniensis, 14, 74. Orbignyi, 333. orichalcea, 280. orientalis,66,310,454. ornata, 12, 96, 111, 179, 256, 347,436. ornatipennis, 165. ornatum, 380. ornatus, 137,371,401. ovalis, 411. Oxybelus, 382. P. pacca, 117. pagana, 286. Palarus, 357. . pallidicornis, 160. pallidipalpis, 411. pallidus, 470. pallipes,282,393,432, 434, 435. Pallosoma, 181. palmaria, 396. palmata, 325. palinipes, 397. Panzeri, 2, 296, 353, 406. Paraensis, 317. parallela, 43. parallelus, 434. Parapompilus, 176. Parasphex, 267. parvula, 50, 70, 99. parvulus, 414. Passaloecus, 426. Patagoniensis, 475. patellaria, 394. patellatus, 395. patricialis. 110. Paulienerii, 246. Paulinierii, 130. pauperatus, 405, 407. pectinipes, 123, 296. pectoralis, 151, 322, 337. Pedemontana, 4, 7. pedestris, 147. pedunculata, 12. pedunculatus, 145. pedunculus, 69. Peleterii, 50. pelopoeiformis, 245. Pelopceus, 227, 434. peltatus, 395. Pelterii, 165. Pemphredon,426,428. pendulus, 426. Pennsylvanica,61,109, 261, 292. pensilis, 228. Pepsis, 189, 239, 265, pepticus, 308. Perboscii, 448. peregrina, 108, 347. perplexa,185, 255,26. perplexus, 147, 314. Perrisi, 348. personata, 91. perspicularis, 51. Peruviana, 333. petiolaris, 5. petiolata, 7, 72, 124, 160,259,375,401. Petitii, 109, 197. petulans, 436. phaeopterus, 128. phalerata, 52. phaleratus, 151. Philadelphia, 262. philanthoides, 398, 401. Philanthus, 467. Philippinensis, 40. Physoscelis, 391. picea, 69. picta, 179, 312, 348, 448. pictifrons, 165, 335. pictipennis, 165. pictiventris, 454. pictus, 231, 312, 365, 417, 468. pileatum, 377. pinguis, 309. Pison, 268, 313. placida, 221,330. placidus, 368. planiceps, 173. planifrons, 362. plebega, 98. Plesia, 69. plumbea, 122. plumipes, 109* Pluto, 305. podagricus, 406. Podagritus, 391. Podium, 234, 237. Poeyi, 66. Polistoides, 152. polita, 48. politum, 379. politus, 474. Polochrum, 116. Pompilidae, 118. pompiliformis, 167, 295, 297, 308. Pompilus, 118, 181, 273, 312. Praslinus, 245. pretiosa, 189. princeps, 293. Priocnemis, 118, 181. Priononyx, 265. prisma, 117. prismatica, 102, 200. procera, 111, 224. proditor, 242. Pronaeus, 237, 239. propinquus, 129. proxima, 78, 225, 258. proximus, 406. pruinosa, 43, 242. pruinosus, 141. Psammaecius, 360. Psammotherma, 20. Psen, 429, 434. pterotus, 395, 402. pubescens. 246, 267 405. 494 INDEX. pugnax, 385. pulchella,29,189,218, 445. pulchellus, 362. pulcher, 122, 127. pulcherrima, 348. pulcherrimus, 469. pulchra, 62, 88, 238. pulchrina, 34. pulvillatus, 153. punctata, 4, 87, 117, 218, 282, 332. punctatus, 401, 402, 403, 474. punctifrons, 313. punctipes, 125. punctulatus, 362. punctum, 124, purpnrascens, 194. purpurea, 270. pusilla, 37. pusillus, 397, 412, 434. pygmaeus, 385, 412. pyrenaeus, 128. Pythia, 18. Q. quadrata, 29, 198. 4-cinctus, 408. quadrifasciata, 100, 289, 335. quadrifasciatus, 360. quadriguttatus, 354. quadrimaculata, 14, 109. 4-maculatus, 407. quadrinotata, 12, 109. quadrinotatus, 390. quadri punctata, 87, 117. quadripunctatus, 117, 128. quadripustulata,44 ,8 7. quadrum, 52. quatuordecim-notatus, 383. quinquecincta, 113. quinquecinctus, 361, 436. quinquefasciata, 1 1 , 104, 437. 5-maculatus, 408. quinquenotatus, 1.60. quinquepunctata, 12, 117. R. radula, 97, 100, 105, 109. raptor, 271, 326, 385, 449, 470. rectangulum, 50. regalis, 6, 314. regia, 38. regius, 152. repanda, 319. repandum, 116. repandus, 352. relucens, 357. representans, 35. reticulata, 35. reticulatus, 396, 402. reversa, 349. Rhinopsis, 273. llhopalum, 390. Richardi, 156. rigida, 449. rixosa, 460. rixosus, 173. robusta, 24. Roman di, 475. Romandii, 78. Rossii, 321. rostrata, 318. Rousselii, 74. rubella, 26, 280. rubescens, 136. rubicola, 412. rubiginosa, 111, 212. rubra, 97, 190. rubricans, 4, 130. rubricata, 286. rubricollis, 15. rubripss, 211. rubrocincta, 15. rubro-maculata, 99. rufa, 62, 98, 430. rufescens, 68, 336,349. ruficeps, 15,75,1 11, 200 ruficollis, 7. ruficornis, 24, 84, 95, 198, 315, 350, 375, 388, 437. ruficosta, 220. ruficrus, 137. rufifrons, 80. ! rufimanum, 378. ; rufipennis, 252. i rufipes, 3, 73, 83, 95, 121, 122, 200, 220, 235, 260, 317, 350, 358, 369, 418, 439, 442. rufitarsis, 304, 310. rufiventre, 226. rufiventris, 36, 52, 80, 97, 280, 391. rufo-cincta, 241, 350. rufo-cinctus, 141. rufo-femorata, 83. rufo-gastra, 36. rufo-picta, 467. mfopictus, 232, 356. rugicollis, 25, 212. rugifer, 414, 433. rugosa, 36, 461. rugosum, 239. rugosus, 313. rustica, 177. rusticus, 153. rutila, 86. rutilus, 138. S. sabulosa, 49, 76, 187, 207, 438. sabulosus, 375, 388. sseva, 222. saevissima, 461. saevissimus, 172. saevus, 265. Salius, 167, 171. Sallei, 335. sanguinea, 170. sanguinicollis, 13. sanguinolentus, 130. Sanvitali, 66. sapphirus, 198. Sapyga, 69, 116. Sardonius, 228. Savignyi, 64, 73, 280 scaber,"418. scalaris, 354. Schiodtei, 168. Schrenkii, 87. Scleroderma, 67. Scoiia, 63, 85. Scoliadae, 69. scrupea, 62. scurra, 122, 129, 171. scutatus, 396. scutellaris, 4, 407. scutellatus, 418. seladonica, 194. sellata, 3, 79. semiaurata, 36. semicinctus, 152, 436. semiluctuosus, 166. seminiger, 364. semipunctatus, 423. semirufa, 442. semistriata, 13. Senegalensis, 15. senex, 51, 94. senilis, 104. sepicola, 121. 7-cincta, 105. septermnaculatus, 122. serena, 79. sericans, 134. sericatus, 120, 363. sericea, 255, 285, 334. sericeus, 131, 175. Sericophorus, 356. sericops, 302. sericosoma, 146. serraticornis, 434. serripes, 121, 405. Servillei, 74, 100, 108, 233, 350. sesquialterus, 132. severa, 182. sexcincta, 70, 78. sexcinctus, 402. sexfasciata, 70. sexmaculata, 6, 37, 78, 113. sexmaculatus, 418. INDEX. sexpunctata, 13. sexpunctatus,117,122. sexta, 466. Shuckardi, 353, 407,! 430. Sibiricum, 269. sicarius, 472. sicula, 87. signata, 13, 75, 86 105, 331. signatipennis, 137- signatus, 407. Sirablephilus, 467. similis, 139, 78. simillima,62,217,275, 333. simillimus, 367. simplex, 47, 462. simulans, 57. Sinensis, 39, 148, 299, 456. singularis, 50, 261, 417, 427. sinuata, 13, 320. sinuatus, 352, 414. Sirex, 116. smaragdina, 195. Smithii,217. sobrinus, 154. Solenius, 391. Solierella, 312. Solieri, 231, 243. solitaria, 445. solivagus, 473. solstitialis, 283. sordida, 243. sordidus, 160. soror, 96, 243, 322. specifica, 89. speciosa, 40, 190, 195. spectrum, 187. speculifera, 146. Spbecius, 336. sphegea, 51. Sphegidae, 207. Sphex, 85, 118, 240, 295, 308, 312. Sphex T, 260. Spilomena, 425. spinicollis, 414. 495 spinifera, 13. spinigera, 19. spinipectus, 443. Spinolae, 15, 65, 80, 260, 309, 315, 358, 382. spinosa, 50, 71, 332. spinosus, 353, 372. spirifex, 227. spissus, 129. splendida, 181. splendidum, 238. squamata, 55. stellata, 190. Stethorectus, 237. Stictia, 331. stigma, 309. stigmus,425,426,432. Stizus, 336. striata, 266. striatulus, 411, 412. striatus, 411, 412. stridula, 7. strigosa, 27. Stygia, 47. subaeneus, 413. subcomata, 5. subdepressa, 437. subfuscata, 242. subimpressum, 380. subitus, 307. submarginatus, 125. subobscura, 102. subpetiolata, 290. subpetiolatus, 139. subpunctatus, 408. subterraneus, 398. subtessellata, 277. subtmncata, 244. subviridis, 143. succincta, 44. succinea, 350. sugillatus, 137. sulphurea, 330, 469. sulphureicornis, 199. sulphureipes, 415. sulphurescens, 138, 328. sumptuosa, 197. superbus, 374. 496 INDEX. Surinamensis, 332. tridentata, 351. ustulata, 189. suspiciosa, 214. tridentatus, 387. Sycorax, 19. trifasciata, 108, 290. V. Syriaca, 337, 92. trifasciatus, 419, 441. vaga, 44, 374. Syrkuti, 448. Trigonopsis, 226. vagabunda, 218. trilobus, 307. vagabundus, 408. T. trimaculata, 19. vagans, 62. Tabida, 15. trimaculatus, 354. vagus, 402. Tachus, 80. tripvmctata, 80. valida, 47. Tachybulus, 313. tripunctatus, 122. Vanderlindenii, 309, Tachyrrhostus, 301, Trirogma, 273. 310. 356. trispinotus, 383. varia, 117. Tachytes, 295. tristis, 44, 277, 432. variabilis, 122, 325, Tamasieri, 143. tristrigatus, 364. 436. tarda, 85. trivialis, 119. varicolor, 93. tarsata, 219, 281, 320. troglodytes, 425. variegata, 39, 108,122, tarsatus,297,366,397. tropicus, 161. 178. Tasmanica, 273. truncata, 290. variegatus, 126, 386. Tasmanicus, 316, 425. truncatula, 443. varipennis, 173, 195, Telamon, 20. Trvpoxylon, 376, 429, 246. tenella, 351. 434, varipes, 413. Tengyra, 66. tuberculata, 2, 51,439. varius, 153, 408. tenuicornis, 293, 351. tuberculatus, 166. varus, 414. tenuis, 212. tubifex, 228. vau-alba, 195. tenuiventris, 59. tumensis, 15. velox, 301. terminata, 196, 210, tumidus, 371. velutinus, 365. 291. turca, 321. venator, 323. testacea, 11. turcicus, 152. ventilabris, 474. tetragonodera, 59. Turiouum, 427. ventralis, 330, 335. teutonus, 274. tyrannica, 447. venusta, 26, 90, 196. Thoraae, 265. tyrannicus, 173. venustus, 174, 413, thoracica, 65, 67, 81, tyrannus, 264. 468. 104, 271. versicolor, 63. Thunbergii, 189, 260. U. verticalis, 63, 96, 466. Thyreopus, 391. U-flavum, 374. Vespa, 109, 318, 331, tibialis, 125, 137, 229, umbrosus, 133. 336, 382, 390, 436, 262, 391. undata, 109, 320. 467. tinctus, 145. undatus, 304. vespiforrais, 133, 185, Tiphia, 1, 81, 85, 296, undulata, 104, 324. 327, 331, 352, 403. 308. unicincta, 16. vespoides, 439. Tisiphone, 187. unicolor, 66, 67, 75, vestita, 63, 103, 248. Trachypus, 467. 170, 174, 297, 310, vestitus, 315. transversal is, 407. 421,428,429, 433. vexillatus, 397. trepanda, 328. uriifasciata, 38, 86, viatica, 118, 208. triangulum, 241, 468. 456. vicina, 80, 253. trichargyra, 244. unifasciatus, 145. vicinus, 129,360, 406. tricincta, 440. uniglumis, 382. victor, 309, 386. tricolor, 11, 97, 296, uniocellatus, 130. vidua, 45, 249, 320, 323, 373, 394, 462. urnaria, 223. 444. tridens, 87, 384, 351. Urvillii, 112. viduata, 463. INDEX. 497 viduatus, 167. vigilans, 63, 299, 454. villosa, 11, 82, 97. vindex, 186, 234. vindicatus, 142. violacea, 87, 95, 181. violaceipennis, 132, 224, 262. violaceus, 226, 228. virescens, 194. viridatis, 25. viridi-caeruleum, 238. viridipennis, 96. viridis, 195, 356. viridisetosa, 198. vitripennis, 108, 142, Wildei, 320. 197. vittata, 9, 446. X. vivida, 89. xanthocera, 195. volvulus, 70. xanthopus, 154, 314. vulgaris, 130, 208. Xyloecus, 426. vulpina, 463. xylurgus, 399. W. Z. Walkeri, 408. zonalis, 457. Waltlii, 175, 308. zonata, 51, 73, 116, Wesraaeli, 108, 354, 352. • 408. zonatus, 403. Westermanni,322,392. Zetterstedti, 332. Westwoodii, 316. Ziegleri, 403. THE END. Printed by Taylor and Francis, Red Lion Court, Fleet Street. rV B1BLWTH2QUX ^\f. DU LABORATOIRE CATALOGUES THE ZOOLOGICAL COLLECTION IX THE BRITISH MUSEUM. I. VERTEBRATA. List of Mammalia. By Dr. J. E. GRAY, F.R.S. &c. 1843. 2s.6d. Catalogue of the Mammalia. By Dr. J. E. GRAY, F.R.S. &c. Part 1. Cetacea. 12mo, 1850. 4s., with Plates. Part 2. Seals. 12mo, 1850. Is. 6d., with Woodcuts. Part 3. Hoofed Quadrupeds. Section I. (Ungulata furci- peda). 12mo. 1852, with Plates of Genera, 12s. This work contains the description of the genera and species, and figures of the chief characters of the genera. List of Mammalia and Birds of Xepaul, presented by B. H. Hodgson, Esq., to the British Museum. By Dr. J. E. GRAY and G. R. GRAY. 12mo. 1846. -2s. List of Genera of Birds. By G. R. GRAY, F.L.S. 12mo, 1855. 4s. List of Birds. By G. 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By THOMAS DESVIGXES, M.KS. 12mo. 1856. Is. $d. List of British Aculeate Hymenoptera ; with Synonyms, and the description of some new* species. By F. SMITH. 1851. 2s. Catalogue of Dipterous Insects. By F. WALKER, F.L.S. Parti. 12mo. 1848. Part 4. 1849. 6s. 3s. 6d. Part 5. Supplement I. 1854. 4s. 6d. Part 2. 1849. 3*. 6d. Part 6. Supplement II. 1854. 3s. Part 3. 1849. 3s. Part 7- Supplement III. 1855. 3s.6d. Catalogue of Homopterous Insects. By F. WALKER, F.L.S. With Plates. Parti. 12mo. 1850. 3s. 6d. Part 3. 1851. 3s. 6d. Part 2. 1850. 5s. Part 4. 1852. 4s. Catalogue of Neuropterous Insects. By F. WALKER, F.L.S. Parti. 12mo. 1852. 2s. 6d. Part 3. 1853. Is. 6d. Part 2. 1853. 3s. 6d. Part 4. 1853. Is. Catalogue of Hemipterous Insects. By W. S.DALLAS, F.L.S. &c. With Plates, Part 1. 12mo. 1851. 7s. Part 2. 1852. 4s. The Catalogues of Hymenopterous, Dipterous, Homopterous and Hemipterous Insects contain the description of the species in the Museum which appeared to be undescribed. Catalogue of British Bruchidse, Curculionidse, &c. By JOHN WALTON, F.L.S. 12mo. 1856. Catalogue of Cassididse. By Professor BOHEMAX. 12mo. 1856. Nomenclature of Coleopterous Insects (with characters of new- species). Part 1. CetoniadiE. 12mo. 1847. Is. By A. WHITE, F.L.S. &c. Part 2. Hydrocanthari. 134?. Is. 3d. By A. WHITE, F.L.S. Part 3. Buprestidae. 1848. Is. By A. WHITE, F.L.S. Part 4. Cleridse. 1849. Is. Sd. By A. WHITE, F.L.S. PartS. Cucujidffi. 1851. 6d. By F. SMITH, M.E.S. Part 6. Passalidse. 1852. Sd. By F. SMITH, M.E.S. Part 7. Longicornia. By A. WHITE, F.L.S. With Plates. Parti. 1853. 2s. 6d. Part 2. 1855. 3s. 6d. List of Myriapoda. By G. NEWPORT, F.R.S. &c. 12mo. 1844. 4d. Catalogue of Myriapoda. By G. NEWPORT, F.R.S. &c. Part 1. Chilopoda. 12ino. 1856. Is. 9d. List of British Anoplura, or Parasitic Insects ; with Synonyma. By H. DENNY. 12mo. Is. List of Crustacea ; with Synonyma. By A. WHITE. 1847- 2s. List of British Crustacea ; with Synonyma. By A. WHITE, F.L.S. 12mo. 1850. 2*. 6rf. Catalogue of Entozoa ; with Plates. By W. BAIRD, M.D., F.L.S. 12mo. 1853. 2s. Catalogue of British Worms. By G. JOHNSTON, M.D. 8vo. With Plates. III. MOLLUSCA. Catalogue of the Mollusca. By Dr. J. E. GRAY, F.R.S. &c. Part 1 . Cephalopoda Antepedia. 12mo. 1849. 4s. Part 2. Pteropoda. 1850. Is. Catalogue of Bivalve Mollusca. By Dr. J. E. GRAY, F.R.S. &c. Part 1. Placuniadce and Anomiadae. 12mo. 1850. 4d. Part 2. BrachiopodaAncylopoda. 1853.3s. Figuresof genera. Containing the characters of the recent and fossil genera, and the descriptions of all the recent species at present known. Catalogue of Phaneropneumona or Operculated Terrestrial Mol- lusca. ByDr.LouisPFEiFFERandDr.J. E.GRAY. 1852.5s. Catalogue of Conchifera. By M. DESHAYES. Part 1. Veneridge, &c. *12mo. 1853. 3s. Part 2. Petri- colidge. 6d. List of British Mollusca and Shells; with Synonyma. By Dr. J. E. GRAY, F.R.S. Part 1. Acephala and Brachiopoda. 12mo. 1851. 3s. 6d. Catalogue of Pulmonata. By Dr. Louis PFEIFFER and Dr. J. E. GRAY, F.R.S. Part 1. 12nio. 1855. 2s. 6d. List of the Shells of the Canaries, described by M. D'Orbigny. 12mo. 1854. 1*. List of the Shells of Cuba, described by M. D'Orbigny. 12mo. H54. Is. List of the Shells of South America, described by M. D'Orbigny. i2mo. 1854. 2s. List of the Mollusca and Shells collected and described by MM. Eydoux and Souleyet. 12mo. 1855. Sd. Nomenclature of Mollusca. By Dr. W. BAIRD, F.L.S. &c. Part 1. Cyclophoridae. 12mo. 1851. 1*. 6d. IV. RADIATA. Catalogue of Marine Polyzoa. By G. BUSK, F.R.S. Part 1. Chilostoma." 12mo. * 1852. \7s. With Plates. Part 2. Chilostoma. 12mo. 1854. 15s. With Plates. List of British Radiata; with Synonyma. By Dr. J. E. GRAY, F.R.S. 12mo. 1848. 4s. * List of British Sponges; with Synonyma. By Dr. J. E. GRAY, F.R.S. 12mo. 1848. lOrf." Catalogue of the Recent Echinida. By Dr. J. E. GRAY, F.R.S. Parti. Echinida irregularia. 12mo. 3s. 6d., with plates. V. BRITISH ZOOLOGY. last of the British Animals ; with Synonyma and references to figures. Part L Radiata. Bv Dr. J. E. GRAY. 1848. 4s. 6 Part 2. Sponges. By Dr. J. E. GRAY. 1848. lOrf. Part 3. Birds. By G. R. GRAY. 1850. 4s. Part 4. Crustacea. By A. WHITE. 1850. 2s. 6d. Part 5. Lepidoptera. By J. F. STEPHENS. 1850. Ed. 2. 1856. ls.9d. Part 6. Hymenoptera. By F. SMITH. 1851. 2s. Part 7. Mollusca Acephala and Brachiopoda. By Dr. J. E. GRAY. 1851. 35. 6d. PartS. Fish. By A. WHITE. 1851. 3s. Part 9. Eggs of British Birds. By G. R. GRAY. 1852. 25. 6d. Part 10. Lepidoptera (continued). By J. F. STEPHENS. 1852. 25. Part 11. Anoplura or Parasitic Insects. By H. DENNY. Is. Part 12. Lepidoptera (continued). By J. F. STEPHENS. 1852. 9d. Part 13. Nomenclature of Hymenoptera. By F. SMITH. 1853. Is. 4d. Part 14. Nomenclature of Neuroptera. By A. WHITE. 1853. 6rf. Part 15. Nomenclature of Diptera. By A. WHITE. 1853. Is. Part 16. Lepidoptera (completed). By H. T. STAINTON, M.E.S. 1854. 3s. Catalogue of British Hymenoptera (Bees). By F. SMITH. 1855. 6s., with plates. Catalogue of British Ichneumonidse. By THOMAS DESVIGNES, M.E.S. 12mo. 1856. Is. 9d. Catalogue of British Bruchidae, Curculionidae, &c. By JOHN WALTON, F.L.S. 12mo. 1856. N.B.— These Catalogues can be obtained at the Secretary's Office in the BRITISH MUSEUM ; or through any Bookseller. VI. BOOKS ILLUSTRATING OR DESCRIBING PARTS OF THE ZOOLOGICAL COLLECTIONS. Illustrations of Indian Zoology, from the Collection of Major- General Thomas Hardwicke. By Dr. J. E. GRAY, F.R.S. Folio. 2vols. 1830-1835. Zoology of the Voyage of H.M.S. Beagle. Edited by CHARLES DARWIN, F.R.S. 4to. 1840-1844. Zoology of the Voyage of H.M.SS. Erebus and Terror. Edited by Sir JOHN RICHARDSON, M.D., F.R.S, &c , and Dr. J. E. GRAY, F.R.S, 4to. 1844-1845. Zoological Miscellany. By W. E. LEACH, M.D., F.R.S. 8vo. 3 vols. Spicilegia Zoologica. By J. E. GRAY, F.R.S. 4to. 1829-1830. Zoological Miscellany. By J. E. GRAY, F.R.S. 8vo. 1831. Knowsley Menagerie. Part 2. Hoofed Animals. By Dr. J. E. GRAY, F.R.S. Folio. 1850. A Monograph of the Macropodidae. By JOHN GOULD, F.R.S. Folio. 1841-1844. Mammals of Australia. By JOHN GOULD, F.R.S. Folio. 1845. Genera of Birds. By G. R. GRAY, F.L.S. Illustrated by plates by D. W. Mitchell', Sec. Z.S. Folio. 3 vols. 1844-1849. The Birds of Jamaica. By P. H. GOSSE, F.R.S. 8vo. 1847. Illustrations of the Birds of Jamaica. By P. H. GOSSE, F.R.S. 8vo. 1849. Monograph of Ramphastidse. By JOHN GOULD, F.R.S. Folio. Birds of Australia. By JOHN GOULD, F.R.S. Folio. 1848. Report on the Ichthyology of the Seas of China and Japan. By Sir JOHN RICHARDSON, M.D. 8vo. 1846. Fauna Boreali- Americana. The Fish. By Sir JOHN RICHARD- SON, M.D., F.R.S. &c. 4to. 1836. With Plates. Synopsis Reptilium. Part 1. Cataphracta. By J. E GRAY, 'F.R.S. 8vo. 1831. Illustrations of British Entomology. By JAMES F. STEPHENS, F.L.S. 10 vols. 8vo. 1827-1835. A Systematic Catalogue of British Insects. By J. F. STEPHENS, F.L.S. 8vo. 1829. The Nomenclature of British Insects. By J. F. STEPHENS, F.L.S. Svo. 1829 & 1833. A Manual of British Coleoptera. By J. F. STEPHENS, F.L.S. 12mo. 1839. Insecta Britannica. Diptera. By F. WALKER, F.L.S. Svo. 1851-1856. Monographia Chalciditum. By F.WALKER, F.L.S. Svo. 1839. Entomology of Australia. Part 1 . Phasmidae. Bv G. R. GRAY, F.L.S. 4to. Synopsis of species of Phasmidre. By G. R. Gray, F.L.S. Svo. 1835. 8 Genera of Diurnal Lepidoptera. By EDWARD DOUBLEDAY, F.L.S., and J. O. WESTWOOD, F.L.S. Illustrated by W. C. Hewitson. 4to. 2 vols. 1846-1850. Monographia Anoplurorum Britanniae, or British species of Parasitic Insects. By HENRY DENNY, F.L.S. 8vo. With Plates. Fauna Boreali- Americana. The Insects. By W. KIRBY, F.R.S. 4to. 1837. With Coloured Plates. Insecta Maderensia. By T. VERNON WOLLASTON, M.A., F.L.S. 4to. 1854. With Plates. Malacostraca Podophthalmia Britanniae. By W. E. LEACH, M.D., F.R.S. 4to. 1817-1821. .- AMonograph of the Subclass Cirripedia. By CHARLES DARWIN, F.R.S. 8vo. 2 vols. 1854. Figures of Molluscous Animals, for the use of Students. By MARIA EMMA GRAY. 3 vols. 8vo. 1850-1854. A Synopsis of the Mollusca of Great Britain. By W. E. LEACH, M.D., F.R.S. 8vo. 1852. Catalogue of the Land Shells of Jamaica. By C. B. ADAMS. 8vo. 1851. Catalogue of Testaceous Mollusca of the North-east Atlantic and neighbouring Seas. Bv R. MACANDREW, F.R.S. 8vo. 1850. Bkwtrations of the Geology of Yorkshire. By JOHN PHILLIPS, F.R.S. 4to. 1836. A Monograph of the Crag Mollusca. By SEARLES V. WOOD, F.G.S. 4to. 1850. A History of British Starfishes. By EDWARD FORBES, F.R.S. Svo. A History of the British Zoophytes. By GEORGE JOHNSTON, M.D. * Svo. 1838.— Ed. 2. " Svo. 1847- A History of British Sponges and Lithophytes. By GEORGE JOHNSTON, M.D. Svo. 1842. A Synopsis of the British Diatomaceae. By W. SMITH, F.L.S. Svo. 2vols. 1854-1856. The Plates by T. West. June 1856. FOURTEEN DAY USE RETURN TO DESK FROM WHICH BORROWED ENTOMOLOGY UBRARY This book is due on the last date stamped below, or on the date to which renewed. Renewed books are subject to immediate recall. WUIS INTER-LIBRARY LOAN M DAYS AFTER KECEIPl 3 0 1958 INTbRUSRAE* MAY 2 1 1973 AUG -5 1975 LD 21-100m-2,'55 (Bl39s22)476 General Librr University of Ca' Berkelej