LAEMOPHLOEIDAE
Lathropus sp.  (3)
L. vernalis Casey  (7)
Cryptolestes ferrugineus (Stephens)  (1)
C. punctatus (LeConte)  (6)
C. pusillus (Schonherr)  (1)(5, as Laemophloeus minutus Olivier)
Dysmerus basalis Casey  (9)
Leptophloeus angustulus (LeConte)  (7,8)
Narthecius grandiceps LeConte  (7)
Laemophloeus biguttatus (Say)  (2,7)
L. fasciatus Melsheimer  (7)
L. testaceus (Fab.)  (4)
Charaphloeus convexulus (LeConte)  (7)
Placonotus zimmermanni (LeConte)  (7)
1. In OSU Collection - Det. D. C. Arnold
2. In OSU Collection - Det. C. A. Frost
3. In OSU Collection - Det. M. Gimmel
4. In OSU Collection - Det. J. H. Robinson
5. Reported by Halstead, 1973
6. Reported by Thomas, 1988
7. Reported by Thomas, 1993
8. Reported by Thomas, 2002
9. Reported by Thomas, 2009
8 genera - 12 species