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Species Bothriocyrtum californicum - California Trapdoor Spider

Found at night - Bothriocyrtum californicum combative spider - Bothriocyrtum californicum - male desert spider - Bothriocyrtum californicum desert spider - Bothriocyrtum californicum California Trapdoor Spider - Bothriocyrtum californicum - female California Trapdoor Spider - Bothriocyrtum californicum - female California Trapdoor Spider - Bothriocyrtum californicum - female California Trapdoor Spider (November) - Bothriocyrtum californicum - male
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Class Arachnida (Arachnids)
Order Araneae (Spiders)
Infraorder Mygalomorphae (Mygalomorphs)
Family Ctenizidae (Cork-lid trapdoor spiders)
Genus Bothriocyrtum
Species californicum (California Trapdoor Spider)
Internet References
Peter Bryant's California, Irvine