Sphenophorus cicatristriatus explained

Sphenophorus cicatristriatus, known generally as the Rocky Mountain billbug or Denver billbug, is a species of true weevil in the beetle family Curculionidae. It is found in North America.

Further reading

• A catalog of Coleoptera of America north of Mexico (Curculionidae: Rhynchophorinae). 1983. Vaurie . P.. USDA Agriculture Handbook. United States Department of Agriculture, Agricultural Research Service. 529.
• Book: Catalogue of Palaearctic Coleoptera, Volume 7: Curculionoidea I. 2013. Lobl . I.. Smetana . A.. Apollo Books. 978-90-04-26093-1.
• Book: Catalogue of Palaearctic Coleoptera, Volume 8: Curculionoidea II. 2013. Lobl . I.. Smetana . A.. Apollo Books. 978-90-04-25916-4.