2O4 ENTOMOLOGICAL NEWS. [May, 'lO 



BEMBIDIUM Latr. 



All the species of this genus were taken most plentifully at night run- 

 ning on mud flats or shores of streams. 



B. taevigatum Say. H., Ill, 27; X, 12. Taken during day time only 

 under stones and debris along river shore; locally common. 



B. inaequale Say. H., IV, 16 to 30 at night on mud flats ; very 

 common. 



B. punctatostriatum Say. H., V, 15 to 24 on island shore at night; 

 rare. 



B. confusum Hayw. H., with the preceding, though more abundant. 



B. americanum Dej. H., V, 7 to 24 on mud flats and island shore 

 at night; not common. 



B. honestum Say. N. C, H.,V, 15 to 24 under small stones along 

 river shore; common. 



B. chalceum Dej. with preceding, N. C., II, 13 under stones; com- 

 mon. 



B. rufotinctum Chaud. R., II, 21 under stone, one specimen. 



B. nigrum Say. H., IV, 16 Pond bank at night; not uncommon. 



B. grandiceps Hayw. N. C., H., V, 15 to 24 under small stones 

 along river shore ; common. 



B. fugax Lee. with the preceding R., II, III, XI under stones H., 

 XII, 5; common. 



B. ustulatum Linn. H., Ill, IV, 30 at night and under stones; very 

 common. 



B. graciliforme Hayw. H., IV, 3 to V, 15 under leaves on muddy 

 bank along creeks in swamp, also at night, XI, 28 under stone; locally 

 common. 



B. postfasciatum Ham. with the preceeding. 



B. fraternum? Lee. H., Ill, i. One specimen. 



B. varicgatum Say. H., IV, 3 to V, 15; very common. 



B. pedicelfatum Lee. N. C., IV, 17 under stone. One specimen. 



B. quadrimaculatum Linn. N. C., H., IV, common under stones, 

 leaves, etc. 



B. affine Say. H., IV at night on muddy shore of stream ; not 

 common. 



TACHYS, Schaum. 



T. nanus Gyll. E., IV, 24. H., XI, 13 under bark of dead trees; 

 common. 



T. flavicauda Say. E., IX, 3 (Coll. by H. S. Adams). 



T. granarius Dej. H., R., II, III. 



T. incurvus Say. H., IV under stones. 



T. tripunctatus Say. H., N. C., V along river shores under stones. 



T. ferrugineus Dej. E., IV, 24 under bark of dead tree. 



