206 ENTOMOLOGICAL NEWS. [May, 'lO 



A. angustata Say. H., Ill and IV under stones, VI, 14 at arc light. 

 N. C, V, 23. R., Ill, 21. 



A. impuncticollis Say. R., Ill, 13 under stones. N. C., V, 5. 

 A. cuprcolata Putz. R., II, 28. H., Ill, i. 



A. fallax Lee. N. C., Ill and IV. R., Ill, under stones; common. 

 A. polita Lee. H., XI, 19. 

 A. obesa Say. N. M., X, 30 under stones; not common. 



A. rubrica Hald. N. C., II, 13. E., XI, 7 under stones; not common. 



DIPLOCHILA Brulle. 



D. laticollis Lee. H., II, 16, XI, 28 and XII, 12 from cells in rotten 

 log. N. C, II, 6. N. M., X, 30; common. 



DICAELUS Bon. 



In all localities where the species of this genus are taken snails 

 are abundant and several species have been observed feeding upon 

 them. 



D. dilatatus Say. N. C., IV. R., V. L., IX, 19. C., IX, 25 under 

 stones ; common. 



D. purpuratus Bon. R., IV, 18 under stones. E., IX, 3 (Coll. by 

 H. S. Adams) ; rare. 



D. ovalis Lee. N. C., H., IV. R., and C., IX under stones ; common. 



D. elongatus Bon. Very common in all localities, III, IV, V and 

 IX. 



D. teter Bon. With preceding; common. 



D. politus Dej. With preceding; common. 



BADISTER Clairv. 



B. notatus Hald. E. M., II, 6 (Coll. by H. S. Adams). H., 111,27 

 under stones, XII, 18 sifting. N. C., IV, V, X, 16, under stones, usu- 

 ally in single specimen. 



CALATHUS Bon. 



C. gregarins Say. Common in all localities throughout the year 

 under stones. 



C. opaculus Lee. E., Ill, 20. R., X, 10. H., XI and XII under stone 

 and logs; not uncommon. 



PLATYNUS Bon. 



P. sinuatus Dej. H., throughout the year, under stones, IV at night 

 running along shore of stream ; common. 



/'. cincticollis Say. 11., throughout the year, in logs and under 

 stones, also taken at arc lights. 



/'. extensicolKs Say. Common everywhere, IV, V, and X. 



P. decorus Say. H., II, III, IV, and V under stones in swamp; 

 not common. 



