60 LONGICORNIA. 
-APILOCERA. 
Apelocera, Chevr. Ann. Soc. Ent. Fr. 1862, p. 61. 
Apilocera, Chevr. ibid. p. 585; Pascoe, Trans. Ent. Soc. 8rd ser. vol. v. p. 295 (1866). 
Euderces (partim), Lacord. Gen. Col. ix. p. 89 (1869). 
Although not admitted by Lacordaire, this genus is well defined and seems perfectly 
natural. The distinguishing feature is the long spine which terminates the third 
antennal joint. Five species have been described, all Tropical-American, the genus 
ranging from South Brazil to Mexico. | 
1. Apilocera spinicornis. 
Clytus spinipennis, Chevr. Col. du Mexique, 4™° fase. Clytus, no. 7°. 
Clytus spinicornis, Chevr. ibid. table ; Lap. & Gory, Mon. Clyt. p. 108. 
Clytus elegans, Lap. & Gory, ibid. t. 20. f. 128. 
Hab. Mexico, Vera Cruz1; Guatemata, Capetillo (Champion). 
2. Apilocera boucardi. 
Apilocera Boucardi, Chevr. Ann. Soc, Ent. Fr. 1862, p. 535 '. 
Hab. Guaremata, Coban, Vera Paz}; Honpuras, R. Sarstoon (Blancaneaux). | 
CLEOZONA. 
Cleozona, Bates, Trans. Ent. Soc. 1874, p. 223, 
The following is the only known species :— 
1. Cleozona pulchra. (Tab. VI. fig. 10.) 
Cleozona pulchra, Bates, loc. cit. 
Hab. Nicaracua, Chontales (Belt). 
DIPHYRAMA. 
Diphyrama, Bates, Trans. Ent. Soc. 187 2, p. 187. 
One species only is yet known of this genus, remarkable for the clavate, almost 
globose, third and fourth antennal joints in the male. | 
When I drew up the diagnosis cited above I had not seen the female of the genus, 
but mistook the individuals with shorter antenne for that sex, these organs differing 
considerably in length in the different specimens. Among the series of the insect in 
Belt’s collection, acquired by Mr. Godman since the death of that traveller, there 
is a single true female, distinguished at once by the simple antenne, thus showing 
that the tumid joints are only a sexual character. There is also a sexual difference in 
the terminal joints of the antenne, which are much dilated in the female. 
