The following species accounts provide some information about the life histories of some of California's most threatened insects. Many insects in California are suspected to be in jeopardy but have not yet received formal protection under the Endangered Species Act. Information on these insectsmay be found in the following pages. We will try to keep the information on these pages as current as possible as many of the threats to these species are ongoing.

Formally Listed Insects

Insects Currently Proposed for Formal Listing