2 PHTTOPHAGA. 



3. Aulacoscelis melanocephala. (Tab. I. fig. l.) 



Aulacoscelis melanocephalus, Jacoby, P. Z. S. 1877, p. 510. 

 Hab. Guatemala, near the city (Salvin). 



Fam. CBIOCEBIDiE. 



Out of the ten or eleven genera of this family three only have representatives in 

 Central America, viz. Lema, Crioceris, and Megascelis. 



LEMA. 



Lema, Fabricius, Ent. Syst. Suppl. p. 90 (1798). 



The Munich Catalogue contains the names of no less than 417 species of Lema, from 

 all parts of the globe. More than half of them inhabit the New World ; and of these 

 upwards of sixty species are found in Central America. 



1. Lema seraria. 



Lema ceraria, Lacord. Mon. p. 354. 

 Hab. Mexico. 



2. Lema bituberculata. 



Lema bituberculata, Clark, Cat. Phyt. App. p. 35. 

 Hob. Mexico. 



3. Lema angelica. 



Lema angelica, Lacord. Mon. p. 357. 

 Ilab. Mexico, Oaxaca. 



4. Lema fryi. 



Lema fryi, Clark, Cat. Phyt. App. p. 60. 

 Ilab. Mexico. 



5. Lema chalybeipennis. 



Lema chalybeipennis, Chevr. Col. Mex. 1835, cent. ii. no. Ill ; Lacord. Mon. p. 385. 

 Hab. Mexico. 



6. Lema bouchardi. 



Lema bouchardi, Baly, Cistula Entom. ii. p. 307 (1878) 1 . 

 Hab. Guatemala *, Calderas (Champion). 



Of this species two specimens have been received from the above locality : one of 



