The CU Museum is closed until January 8, 2026.
During this time, collection visits will be available by appointment and other special access requests will be considered on a case-by-case basis.
Please email cumuseum@colorado.edu for more information.
Resources
These are some local entomological or arachnological web sites. Check out Colorado State University's Department of Entomology for a thorough listing of entomological web sites.
- The Colorado State University Department of Entomology
- The Butterfly Pavilion
- The Wild Bear Center for Nature Discovery
- The Denver Museum of Nature and Science
- The Colorado Spider Survey at the Denver Museum of Nature and Science
- Butterflies and Moths of North America
- Journal of the Lepidopterists' Society
- Bowers lab web page
- Gordon Alexander Grasshopper Collection
- Department of Ecology and Evoluationary Biology