AMPHIZOIDAE DYTISCIDAE. 



15 





 tripunctatus Lee. 



Bembidium tr. Say. 

 vivax Lee. 



var. mendax Lee. 

 capax Lee. n. ^p. 

 xanthopus (Dej.) 

 anthrax Lee. 

 ferruginous (Dej.) 



truncorum Hald. 

 obesulus Lee. 

 incurvus Lee. 



Bembidium inc. Say. 



B. (T.) granarium Dej. 



var. T. anceps. Lee. 

 pulchellus Ferte. 

 dolosus Lee. 

 audax Lee. 

 rapax Lee. 

 occultus Lee. 



Pericompsus Lee. 



sellatus Lee. 

 ephippiatns Lee. 



Bembidium eph. Say. 

 laetulus Lee. 



AMPHIZOIDAE. 



Ampliizoa Lee. 

 insolens Lee. 



DYTISCIDAE. 



HALIPLIDAE. 

 Haliplus Latr. 



fasciatua Aube". 

 triopsis Say. 

 pantherinus Aube". 

 punctatus Aube. 

 borealis Lee. 

 concolor Lee. 

 nitens Lee. 

 cribrarius Lee. 

 immaculicollis Harris. 



americanus Aub'-. 



?impressuJ Kirby. 

 longulus Lee. 



Cnemidotus 111. 



callosus Lee. 

 simplex Lee. 

 12 -punctatus Aube 1 . ' 



Halipus duod. Say. 

 muticus Lre. n. sp. 

 edentulus Lee. n. sp. 



