LYCTIDAE
	Lyctinae
		Lyctini
			Lyctoxylon japonum Reitter*  (1)
			Lyctus planicollis LeConte  (1,2)
			Minthea rugicollis (Walker)*  (1)
		Trogoxylini
			Trogoxylon parallelopipedus (Melsheimer)  (1)
* = Collected in Oklahoma but not known to be established
1. In OSU Collection - Det. D. C. Arnold
2. Reported by Fenton, 1941
4 genera - 4 species (2 not known to be established)