NO. 31.] INSECTS OF CONNECTICUT: COLEOPTERA. 23I 



Pselaphus Herbst. 

 bellax Casey. Coleop. Inch, 314. (A. B.C.) 



Tyrus Aube. 

 humeralis Aube. Coleop. Ind., 313. 



Pilopius Casey. 

 Ctenistes Reichenbach. 

 lacustris Casey, piccus LeConte. Coleop. Ind., 311. (C.C.) 



Ceophyllus LeConte. 

 monilis LeConte. Coleop. Ind., 309. (C.W.L.) 



Family CLAVIGERIDiE. 



Adranes LeConte. 

 lecontei Brendel. Coleop. Ind., 307. (C.C.) 



Family PTILIDiE. 



Trichopteryx Kirby. 

 haldemani LeConte. Coleop. Ind., 489. (C.W.L.) 



Family SCAPHIDIID/E. 

 Scaphidium Olivier. 



quadriguttatum Say. Coleop. Ind., 492. (C.C.) 

 quadriguttatum var. piceum Melsheimer. Ibid., 492. 



Baeocera Erichson. 

 sp. 



Scaphisoma Leach. 



convexa Say. Coleop. Ind., 496. (C.C.) 

 suturalis LeConte. Ibid., 496. (C.C.) 



Family HISTERID/E. 



Hololepta Paykull. 

 fossularis Say. Coleop. Ind., 601. 



