6 LONGICORNIA. 
The whitish spot and stripe of the elytra are formed of distinct and separate short 
hairs, and not felted as in C. lemoinei, although their position is the same as in that 
distinct species. 
2. Callipogon senex. 
Callipogon senex, Dupont, Mag. Zool. 1882, Cl. ix. t. 33°. 
Callipogon barbatum, Casteln. Hist. Nat. Ins. Col. ii. t. 29. £17. 
Callipogon lucanicerus (Chevr.), Serv. Ann. Soc. Ent. Fr. 1832, p. 142°. 
Hab. Mexico, Orizaba . 
M. Dupont, in the text accompanying the figure above cited1, gives his reasons for 
considering the present species distinct from that figured by Olivier as C. barbatwm, but 
seems not to recognize the important fact of the different habitat of the two forms. 
The large males were named by Chevrolat C. lucanicerus, but not formally described 3. 
8. Callipogon lemoinei. 
Callipogon lemoinei, Reiche, Rev. Zool. 1840, p. 275; Mag. Zool. 1842, Ins. t. 98. 
Hab. Panama, Chiriqui (/bbe).—CoLomBta. 
STRONGYLASPIS. ’ 
Strongylaspis, Thoms. Class. Long. p. 313 (1860). 
This small Central-American genus is distinguished from the Old-World Macrotoma 
solely by the tumid and roughened scutellum and the strongly arcuated prosternal 
process—characters that can only be considered specific, inasmuch as they are variable 
in the Old-World genus. The genus might therefore very well be united to Macro- 
toma. It is remarkable as being the only form at all nearly related to that well-marked 
type of Prionide occurring on the American continent. Macrotoma is distributed 
over the warm parts of Africa and Asia, the Mediterranean region, and the islands of 
the Indian Ocean and Malayan region. M. Thomson has recently described a Stron- 
-gylaspis from Guiana; and M. Chevrolat records the genus from Cuba. 
1. Strongylaspis scobinatus. (Tab. I. fig. 7,2; Tab. II. fig. 9, 3.) 
Strongylaspis scobinatus, Thoms. Class. Long. p.3131; Chevrolat, Ann. Soc. Ent. Fr. 1862, p. 2727. 
Hab. Muxico!; Nicaraeua, Chontales (Belt, Janson).—Cusa2. 
The figures are from Chontales examples. 
2. Strongylaspis bullatus. (‘Tab. IJ. fig. 10.) 
Strongylaspis bullatus, Bates, Tr. Ent. Soc. 1872, p. 167. 
Hab. Nicaracua, Chontales (Belt). 
