104 



Odacanthid^:, Laporte. 



Genera. 



1. Casnonia, Latreille 

 i Casnoidea, Laporte | 

 (, Ophionea, Klug j 



3. Lasiocera, Be Jean 

 ( Leptotrachelus, Lot. ~\ 

 (.Spheracia, Say J 



5. Rhagocrepis, Esch. 



C. Stenidia, Brulle 



7. Stenocheila, Laporte 



8. Odacantha, Fabricius 



( Cordistes, Latreille ] 

 {Calopha3na, Klug j 

 10. Trigonodactyla, Be Jean 

 | Miscelus, Klug 1 



\ Leptodactyla, Brulle j 



Country. 



Typical Species. 



N. America 



C. Pensylvanica, Fabricius. 



East Indies 



C. Cyanocephala,.Fa&n'eiMS. 



Senegal 



L, Nitidula, Be Jean. 



N. America 



Lep. Dorsalis, Fabricius. 



Brazils 



Senegal 



R. Riedelii, Eschscholtz. 

 St. Unicolor, Brulle. 



Cayenne 

 England 



St. Lacordairei, Laporte. 

 Att. Melanurus, Linneus. 



Cayenne 



C. Acuminatus, Olivier. 



Senegal 



T. Terminata, De ,/eara. 



Java 



M. Javanus, Klug. 



For references to the above genera, consult the 

 works of Laporte, Audouin, and Brulle ; as well 

 as those of Latreille, Klug, De Jean, Eschscholtz, 

 and Say. 



Sp. 3. 3-pustulata. This insect is described as 

 being found in Paris, and was originally in the pos- 

 session of Mons. Tigny; as it is impossible to believe 

 that any other Odacantha than Melenura is found 

 in the vicinity of Paris, some other insect must have 

 been confounded with it ; the only genus that ap- 

 proaches the form is Anthicus; as no size is men- 

 tioned, it is impossible to speak with any certainty 

 respecting 3-pustulata. 



