Tanystoma

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)