Tanystoma is a genus of beetles in the family Carabidae. They are native to the Pacific Coast of North America from Oregon to Baja California.
Species include:
Species These five species belong to the genus Tanystoma: Tanystoma cuyama Liebherr, 1985 Tanystoma diabolicum Liebherr, 1989 Tanystoma maculicolle (Dejean, 1828) (tule beetle) Tanystoma striatum (Dejean, 1828) Tanystoma sulcatum (Dejean, 1828)
References