RHOPALOPHORA.—OZODES. 63 
8. Rhopalophora versicolor. (Tab. V. fig. 15.) 
Rhopalophora versicolor, Chevr. Arc. Nat. p. 62'; Bates, Trans. Ent. Soc. 1872, p. 188°. 
Hab. Nicaraaua, Chontales (Belt ?, Janson.)—Sovutn America, Colombia '. 
9. Rhopalophora serripes. 
Rhopalophora serripes, Bates, Trans. Ent. Soc. 1872, p. 188. 
Hab. Nicaracva, Chontales (Belt). 
COSMISOMA. 
Cosmisoma, Serville, Ann. Soc. Ent. Fr. 1834, p. 19; Lacord, Gen. Col. ix. p. 112. 
Cosmosoma, Har. & Gemm. Cat. Col. p. 2948. 
One of the most beautiful genera of American Longicornia, belonging to the 
Rhopalophorini group, and distinguished by the brushes of silky hairs on the antenne, 
which are present, of great diversity of shape and colour, on the fifth joint, but some- 
times in addition on other joints, and even on the hind tibie. Nineteen species are 
known, from South Brazil to Nicaragua. 
1. Cosmisoma martyra. (Tab. V. fig. 16.) 
Cosmisoma martyr, Thoms. Class. Long. p. 180°. 
Cosmisoma martyra, Bates, Trans. Ent. Soc. 1872, p. 189’. 
Hab. Guaremaia, Zapote (Champion) ; Nicaraaua, Chontales (Belé?); Costa Rica’. 
The single specimen from Guatemala (a female) is of a brighter brassy-green general 
colour than the Nicaraguan examples, and the thorax is a little less closely punctulated. 
2. Cosmisoma titania. (Tab. V. fig. 17.) 
Cosmisoma Titania, Bates, Trans. Ent. Soc. 1870, p. 407°. 
Hab. Nrcaracva, Chontales (Belt, Janson). 
3. Cosmisoma plumicornis. 
Leptura plumicornis, Drury, Ill. iii. p. 74, t. 49. £. 3. 
~ Cosmisoma plumicornis, Pascoe, Trans. Ent. Soc. 3rd ser. v. p. 291°. 
Hab. Costa Rica?—Sovutn America, Colombia !. 
I obtained a specimen of this beautifully ornamented species out of a small collection 
‘of insects received by Mr. Gerrard from an ornithological traveller, and obtained, he 
believed, from Costa Rica. 
* 
OZODES. 
Ozodes, Serville, Ann. Soc. Ent. Fr. 1834, p. 98. 
Ten ‘species have been recorded of this distinct genus, peculiar to Tropical America. 
