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Endangered & Threatened Invertebrates
Species Accounts
(RTF is Rich Text Format)
Beetles
Butterflies & Moths
- Bay Checkerspot Butterfly PDF | RTF
- Callippe Silverspot Butterfly
- Lange's Metalmark Butterfly PDF | RTF
- Mission Blue Butterfly PDF | RTF
- Myrtle's Silverspot Butterfly PDF | RTF
- San Bruno Elfin Butterfly PDF | RTF
- Kern Primrose Sphinx Moth PDF | RTF
Accounts from other offices
Arcata Fish & Wildlife Office
Nevada Fish & Wildlife Office
Crustaceans
- Shasta Crayfish PDF | RTF
- California Freshwater Shrimp PDF | RTF
- Conservancy Fairy Shrimp PDF | RTF
- Longhorn Fairy Shrimp PDF | RTF
- Vernal Pool Fairy Shrimp PDF | RTF
- Vernal Pool Tadpole Shrimp PDF | RTF
- Midvalley fairy shrimp 12-month finding
Invertebrate Info for Kids

We have some species accounts for 4th, 5th and 6th grade students.
Invertebrate Resources
Find the listing and critical habitat status of species from the National Threatened and Endangered Species System (TESS)
Get more information about species from the national Fish & Wildlife Service species information web page.
Bay Checkerspot Butterfly
North American Pollinator Protection Campaign
Essig Museum of Entomology, U.C. Berkeley: California's Endangered Insects
Bohart Museum of Entomology, U.C. Davis
Splash - Protecting Water & Habitat through Education
Last updated: May 5, 2008
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Credits: Bay checkerspot butterfly, John Cleckler, U.S. Fish & Wildlife Service
