Summary ¹

Sphenophorus cariosus, the nutgrass billbug, is a species of beetle in the family Dryophthoridae. It is found in North America.

Sources and Credits

1. (c) Wikipedia, some rights reserved (CC BY-SA), https://en.wikipedia.org/wiki/Sphenophorus_cariosus

More Info

• iNat taxon page
• Animal Diversity Web
• Biodiversity Heritage Library
• BOLD Systems BIN search
• BugGuide
• CUIC Insect Images
• Global Biodiversity Information Facility (GBIF)
• Maryland Biodiversity Project
• NatureServe Explorer 2.0

iNat Map