Need help identifying an insect, spider, or other arthropod? Here are a few resources that might help.
Bay Area Critters – insects and other arthropods commonly encountered in the Bay Area
Berkeley BioKeys – pictorial key to insects, birds, reptiles, amphibians, and mammals
Common Bay Area Spiders – pictures of common synanthropic spiders
Email photos and descriptions to essig.museum[at]gmail.com