350 THE CANADIAN ENTOMOLOGIST, 



2305 Stenus renifer, Lec.j Brownwood, Brady and Camp San Saba, 

 common. 



2376 Stenus colonus, Er.; Camp San Saba, three specimens. 



Stenus species near callosus, Er.; Camp San Saba, two specimens, 



2508 Cryptobium sellatum, Lee; Camp San Saba, two specimens. 



2782 Apocellus sphaericollis, Say 3 Brady, one specimen. All the above 



Staphylinids were taken on moist mud near pools. 

 Psyllobora obsoleta, Cas,; Camp San Saba, one specimen. 

 3084 Exochomus contristatus, Muls.; Station 6. 



Exochomus latiusculus, Cas.; Camp San Saba, one specimen. 

 3095 Brachyacantha ursina. Fab.; Station 6. 

 3149 Scymnus caudalis, Lee; Camp San Saba, one specimen. 

 3206 Languria Iseta, Lee.; Brownwood, common. 

 3219 Ischyrus 4-punctatus, Oliv,; Granbury, common on fungus. 

 3229 Tritoma atriventris, Lee; Brownwood. 

 3344 Lathropus vernalis, Lee; Brownwood, several specimens bred from 



Mesquite. 

 3418 Dermestes marmoralus, Say ; VVinchell, one specimen. 

 3490 Hister abbraviatus, Fab.; Winchell, two specimens. 

 3494 Hister depurator, Say ; Brady, two specimens. 

 3515 Hister subrotundus, Say ; Winchell, one specimen. 

 3610 Saprinus fimbriatus, Lee; Granbury and Brady, several specimens. 

 9977 Teretrius levatus, Horn ; twelve specimens, Brownwood, in larval 



burrows in mesquite. 

 3673 Carpophilus pallipennis, Say; Station 6 and Winchell, common in 



Opuntia flowers. 

 3673. Van floralis, Er.; Winchell, common. 

 3689 Colastus truncatus, Rand.; Winchell, one specimen. 

 3917 Lutrochus luleus, Lee; Camp San Saba, common, on stones in 



river. 

 3924 Helichus suturalis, Lee; Camp San Saba, common, on underside of 



stones in river. 

 Elmis, two new species ; Camp San Saba, under stones in river, 



one specimen; common. 

 3951 Stenelmis vittipennis, Zim.; Camp San Saba, common, under stones 



in river. 

 Stenelmis, two new species ; Canip San Saba, under stones in water. 

 3970 Heterocerus undatus, Melsh.; Brady, one specimen. 



