Recently Added Photos (most recent added June 29, 2022)

Garden Posts (most recent April 2023)

Arthropods

Beetle Family Thumbnails:

Beetle families by scientific name   |   Beetle families by common name

Galls -- Cynipid Oak and Other Galls:

Described California Oak Gall Species Page
Undescribed California Oak Gall Species Page
All My California Cynipid Images
California Golden Oak Gall Images
California White Oak Gall Images
California Red Oak Gall Images
Del Puerto Canyon Blue Oak with Spectacular Numbers of Galls
Cynipid taxonomy used on this web site.

California Non-Oak Galls
Antistrophus microseris Galls
Ithaca, NY, Spruce Galls and Adelgids
Some Gall-related Resources (especially California)

My Beetles:

Agyrtidae | Amphizoidae | Anamorphidae | Anthicidae | Anthribidae | Artematopodidae | Attelabidae | Bostrichidae | Bothrideridae | Brentidae | Buprestidae | Byrrhidae | Byturidae | Cantharidae | Carabidae | Cerambycidae | Cerylonidae | Chrysomelidae | Ciidae | Clambidae | Cleridae | Coccinellidae | Cryptophagidae | Cucujidae | Cupedidae | Curculionidae | Dascillidae | Dermestidae | Diphyllostomatidae | Dryopidae | Dytiscidae | Elateridae | Elmidae | Endomychidae | Erotylidae | Eucinetidae | Eucnemidae | Eulichadidae | Geotrupidae | Glaphyridae | Gyrinidae | Haliplidae | Heteroceridae | Histeridae | Hydraenidae | Hydrophilidae | Kateretidae | Laemophloeidae | Lampyridae | Latridiidae | Leiodidae | Lucanidae | Lycidae | Melandryidae | Meloidae | Melyridae | Monotomidae | Mordellidae | Mycetophagidae | Mycteridae | Nitidulidae | Nosodendridae | Noteridae | Oedemeridae | Passalidae | Passandridae | Phalacridae | Phengodidae | Pleocomidae | Prostomidae | Psephenidae | Ptiliidae | Ptilodactylidae | Ptinidae | Pyrochroidae | Rhipiceridae | Rhysodidae | Ripiphoridae | Scarabaeidae | Scirtidae | Scraptiidae | Silphidae | Silvanidae | Sphindidae | Staphylinidae | Stenotrachelidae | Synchroidae | Tenebrionidae | Tetratomidae | Throscidae | Trachypachidae | Trogidae | Trogossitidae | Zopheridae

Arthropod Orders:

Insects: Blattodea | Coleoptera | Dermaptera | Diptera | Ephemeroptera | Grylloblattodea | Hemiptera | Hymenoptera | Isoptera | Lepidoptera | Mantodea | Mecoptera | Megaloptera | Microcoryphia | Neuroptera | Odonata | Orthoptera | Phasmatodea | Phthiraptera | Plecoptera | Psocoptera | Raphidioptera | Siphonaptera | Thysanoptera | Trichoptera | Zygentoma

Not insects: Acari | Araneae | Collembola | Diplura | Opiliones | Scorpiones | Solifugae

California Arthropods by County:

Alameda | Alpine | Butte | Calaveras | Contra Costa | Del Norte | El Dorado | Fresno | Glenn | Humboldt | Imperial | Inyo | Kern | Lassen | Los Angeles | Marin | Mariposa | Mendocino | Mono | Monterey | Napa | Nevada | Riverside | Sacramento | San Benito | San Bernardino | San Diego | San Joaquin | San Luis Obispo | San Mateo | Santa Clara | Santa Cruz | Shasta | Sierra | Solano | Sonoma | Stanislaus | Tuolumne | Ventura

California Arthropods by Region:

San Francisco Bay Area | Southern California

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Vertebrates

Amphibians | Birds | Reptiles | Mammals

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Locations

Angelo Coast Range Reserve | Anthony Chabot Regional Park | Big Creek Reserve | Black Diamond Mines Regional Park | Blue Oak Ranch Reserve | Briones Regional Park | Coyote Hills Regional Park | Del Valle Regional Park | Ithaca | Knowland Park | Lake Merritt | Las Trampas Regional Park | Morgan Territory Regional Park | Mt Diablo State Park | Pacific House | Redwood Regional Park | San Leandro | Sagehen Creek Field Station | Sunol Regional Park

Arizona | California | Florida | Nevada | New Mexico | New York | Oregon | Utah | Washington

My Most Recent Bugguide Posts | Coleoptera | Collembola | Diptera | Ephemeroptera | Hemiptera | Hymenoptera | Lepidoptera | Odonata | Orthoptera | Siphonaptera | Trichoptera |

Dogs | Cats | Horses