Anthribidae Billberg, 1820
Trigonorhinus alternatus (Say, 1827)
Trigonorhinus annulatus (Carr, 1930)
Trigonorhinus areolatus (Boheman, 1845)
Trigonorhinus championi (Jordan, 1906)
Trigonorhinus griseus (LeConte, 1876)
Trigonorhinus lepidus Valentine, 1998
Trigonorhinus limbatus (Say, 1827)
Trigonorhinus nigromaculatus (Schaeffer, 1906)
Trigonorhinus ornatus (Schaeffer, 1906)
Trigonorhinus rotundatus (LeConte, 1876)
Trigonorhinus sticticus (Boheman, 1833)
Trigonorhinus strigosus (Jordan, 1907)
Trigonorhinus tomentosus (Say, 1827)
Trigonorhinus zeae (Wolfrum, 1931)
