358 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. [Bull. 



Order COLEOPTERA. 



Family DYTISCID^. 



Deronectes Sharp. 

 (See page 220) 

 griseostriatus DeGeer. Coleop. Ind., 216. (K.F.C.) 



Hydroporus Clairville. 



(See page 220) 



spurius LeConte. Proc. Acad. Nat. Sci., 1855, 296. (K.F.C.) 



Family HYDROPHILID^E. 



Hydrobius Leach. 

 (See page 223) 

 tessellatus Ziegler. Coleop. Ind., 263. (K.F.C.) 



Family LAMPYRID^E. 

 (See page 234) 



Photinus Laporte. 

 marginellus LeConte. Trans. Am. Ent. Soc, ix, 35. 



Family ELATERID,E. 



Melanotus Eschscholtz. 

 (See page 242) 



castanipes Paykull. Coleop. Ind., 746. 

 depressus Melsheimer. Ibid., 755. 

 sp. near Sagittarius LeConte. 



Family EROTYLID.E. 

 (See page 251) 



Mycotretus Lacordaire. 

 pulchra Say. Trans. Am. Ent. Soc, iv, 354. 



Family TENEBRIONIDjE. 

 (See page 257) 



Scaphidema Redtenbacher. 

 aeneolum LeConte. Coleop. Ind., 1265. 



