CLYTUS PICTUS. 



Plate XLI. fig. 2. 



Order: Coleoptera. Section: Longicornes. Familv : Cerambycidse, Leach. 

 Gexcs. Clytus, Fafrr. Cerambyx p. iinn. Leptura p. Drur^. 



Clytus Pictus. Thorace roturidato flavo-fasciato, elytris fasciis septem flavis ; anticis antrorsum, posticis 

 retrorsum arcuatis. (Long. Corp. fere 9 lin.) 



Syn. Leptiira picta, Drury, Append, vol. 2. 



Clytus flexuosus, Fabr. Si/st. El. 2. 345. 1. Syst. Ent. 191. 22. (Callidium f.) Olio. Ent. 4. 70. 



34. t. 6./. 76. 

 Leptura Robinia;, Forster Cent. Ins. p. 43. 



Habitat : New York; where they are found upon the Locust tree {Drury). 



Head black, surrounded by a yellow line ; front yellow, with a black spot between the antenna. 

 Antennae red brown, Thorax black, cylindrical, and smooth, without spines or risings ; being encircled 

 with four yellow rings. Scutellum yellow and oval. Elytra black, with six irregular angulated streaks 

 crossing them at equal distances ; and another regular and even yellow line crossing them at the joining 

 of the thorax. Abdomen yellow, with dark brown rings. Breast greyish yellow. Legs light red brown, 

 with a small tibial spur. 



STENOCORUS (ELAPHIDION) IRRORATUS. 



Plate XLI. fig. 3. 



Order : Coleoptera. Section : Longicornes. Family : Cerambycidae, Leach. 



Genus. Stenocoru.s, Fabr. Cei-ambyx p. Linn. Subgenus. Elaphidion, Serv. 



Stenocorus (Elaphidion) irroratus. Thorace mutico insequali, elytris apice bidentatis, albo irroratis, 

 antennis longis aculeatis. (Long. Coqj. 9 lin.) 



Syn. Ceramb. irroratus, Linn. Syst. Nat. 1. -2. p. 033. G2. Oliv. Ent. 4. C7. t. 21. /. 163. Fabriciiis Syst. 

 Ent. p. 180. 9. Syst. Eleuth. 2. 307. 9. Serville Ann. Soc. Ent. de Franc. 1835. p. 67. (Elaphidion i.) 



Habitat : Jamaica; residing in the mahogany trees (Drury). 



Head very dark brown, almost black ; front dappled with cream colour. Antennae dark brown, and 

 about the length of the insect ; having spines at each joint, except that next the head. Thorax spineless, 

 brownish black, with white patches on its sides ; and, when viewed through a microscope, punctured. 

 Scutellum very small, and nearly triangular. Elytra brownish black, margined at the sides and suture, 

 with whitish patches thereon, punctured ; having two spines at the extremity of each. Abdomen and 

 breast black, and covered with short grey hairs like pile. Legs reddish brown, with a small spine at the 

 tip of each of the femora (except the fore ones), and another at the tips of the tibiae. 



STENOCORUS (ELAPHIDION) SPINICORNIS. 



Plate XLI. fig. 4. 



Order : Coleoptera. Section : Longicornes. Family : Cerambycidfe, Leach. 

 Genus. Stenocorus, Fabr. Cerambyx p. Linn. Subgenus. Elaphidion, Serv. 



Stenocornus (Elaphidion) Spinicornis. Thorace inermi tubercidato; elytris bidentatis, antennarum 

 articulis bispinosis, corpore luteo-griseo, fusco variegato. (Long. Corp. circ. 10 lin.) 



Syn. Cerambyx Spinicornis, Drury, App.vol. '2. Fabr. Syst. Ent. p. MQ.l. .Syst. Eleuth. '2. 306. 5. Oliv. 

 Ent. 4. 07. t. n.f. 130. Serville loc. cit. sup. (Elaphidion s.) 

 Cerambyx insularis, Linn. {Gmel.) 1. i.p. 1859. 



Habitat : Jamaica. 



