Study of Oenera of Coleoptera. 



235 



p. 149. IjChalepus 



151. 

 152. 

 155. 

 156. 

 157. 

 158. 

 159. 



Platygenia 



Gymnetis 



Chasmodia 



Macraspis 



Pelidnota 



Areoda (Leach) 



Melo. geminata, Fabr. 

 = Cycloceplialm, Latr., 1825. 

 P/. zairica, n. sp. 

 Sc. nitidus, Lin. 

 G. vindis, n. sp. 

 Get. 4i-vittata, Oliv. 

 Melo. punctata, Fabr. 

 A. Leachii, n. sp. 

 Oplognathus (Kirby) 0. Kirhii, n. sp. 

 [Hopl-] 



1820. 



BiLLBEEG (Mem. Acad. Sci. Petrop. vii.) describes 

 one new genus, and indicates by name one or two 

 others in a scheme of Goleoptera. This list is disfigured 

 by an inconceivable number of misprints. 



p. 388. Teichidius . T. aurantiacus, n. sp. 



The new names (no types) are, Ghrestomachihis, Ne- 

 cropterus, Phosphoreus, Chloria, 8ternoxus, and Grypto- 

 gaster. 



Deapiez (Ann. Sci. Phys. Brux. iii.) figures a new 

 genus. 



p. 191. OcTOGONOTES . 0. Banoni, n. sp. 



1821. 



Dejean (Cat. Col.) commences the modern theory 

 of genera, and from this time their number con- 

 tinues to rapidly increase. Most of Dejean's are mere 

 Catalogue names, as no definite species is selected for 

 a type, so that I have appended a reference to the author 

 who first characterized them ; if he did not distinguish 

 a type species, that is quoted from the next author who 

 did so; when Dejean indicates the type in his Catalogue, 

 as in all genera founded on a single species, I have given 

 the date of its description in brackets. 



Plochionus 

 Tepflus, Leach 

 Procerus, Meg. 



P. Bonfihii, Dej., 1825. 

 P. Megerlci, Dej., 1826. 

 P. gigas, etc., Dej., 1826. 



