EXPLANATION OF THE PLATES, 449 



Fig. '2. a. The maxilla separated and magnified to show the situation of 



the palpi b. and c. 

 Fig. 3. View of the under side of the same head. a. Labial palpi. 



h. c Maxillary palpi, d. Antenna, e. Gula. f. Ocelli. 

 rig. 4. r/^o/Ya- of the same. a. d. 6'i(/es. h.Theaiiterior part. c. The 



posterior. 

 Fig. 5. One of the elytra or wing-cases, a. The sutor. b. Side. c. Base. 



d. Apex. 

 Fig. 6. The hind leg of the same insect complete, a. The Trochanter. 



1). Femur, c. Tihice. d. Tarsi, e. XJngnis. f. Spinula:. 

 Fig. 7. Viewof the abdomen, &c. a. Tho7'ax. h. Sternum, c. Femur. 



d. Margin of the Elj/tra. e. Abdomen. 

 Fig. 8. Wing of a ie/)«/o/)to'ousi/isec/ explanatory of the markings, 5cc. 



A. Superior wing. a. Anterior 7nurgin or costal edge. b. Base. 



c. Apex. B. Secondary or inferior wing. d. Fostei'ior angle, e. An 

 Ocellus or eye-like marking, f. Punctum or dot. g. Stigma, h. Ma- 

 cula or spots, i. A Fascia or band. k. An angulated line. 



Fig. 9. Head of a Lcpidopterous insect, a. Antenna, b. Palpi, c. Spi- 

 ral tongue. 



Fig. 10. Superior wing of Trichiosoma Lucorum. a. a. Areola or marginal 

 cells, b. b. b. Submarginal. 



Fig. 11. Head of Vespa Crabro. a. Vertex, b. Stemmatei. c. Ocelli. 



d. Antenna, e. Mandibles, f. Clypeus. g. i/p. 



Fig 12. Wing of a Bee. a. .Base. b. Exterior costal Jicme. c. Interior 



costal nerve, d. Anastomosis, e. Areola or cells, f. ^y^er. 



Kirbys Mo)iograph, tab. 1. * 6. fig. 7. ro/. 1. 

 Fig. 13. Antenna of Ancb'ena combinata. a. Badiculu. b. Scapus. 



c. Pediccllus. d. First joint of the antenna, e. The articulations. 



— Kir by. 

 Fig. 14. Trunk of Nomada Goodcniana. a. Collum. b. Collare. c. Tm- 



hercula. d. Squamnla. e. Thorax, f. Scutellum. g. Metathorax. 



h. Cavitas. i. B«se o/'Me a/w^f. — A7r/)y Monog. tab. 5. fig. 8. vol. 1. 

 Fig. 1.5. Posterior leg of Andrcna combiriata. a. Flocculus, b. Scopa. 



c. Apophysis or first articulation. A. Second articulation, e. Femitr. 



f. Spinula. g. Planta. — A'tV^y iliortog-. tab. 4. fig. 10. vol. 1. 

 I have taken the liberty of introducing the above four figures from 



Mr. Kirby's excellent Monograph, as they will be usefiil to the 



young Entomologist, and at the same time show the valuable 



instruction which mav be sained from this iustlv celebrated work. 

 Fig. 16. Antenna magn. of Tipula oleracea, p. 291. 



Fig. 17. of Chironomus pluraosus, p. 290. 



Fig. 18. of Empis livida. 



Fig. 19. Head of Rhingia rostrata. a. Antenna, b. The head anteriorly 



produced, c. Proboscis. 

 Fig. 20. Antenna highly magnified, p. 296. 



2 F 



