BLATTIDAE
	Blattinae
			Blatta orientalis (L.)  (2,3,5)(4, as Stylopyga)
			Periplaneta americana (L.)  (2,3)
			P. fuliginosa (Serville)  (1)*
*  Periplaneta fuliginosa (Serville) appears to be established indoors
in a few places in Oklahoma.  Several other species have been
collected once or twice but are not known to be established.
2 genera - 3 species
1. In OSU Collection - Det. D. C. Arnold
2. In OSU Collection - Det. M. Hebard
3. Reported by Atkinson et al, 1991
4. Reported by Caudell, 1902
5. Reported by Hubbell & Ortenburger, 1927