Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada

Superorder Eucarida - Eucarida (Crabs, Crayfish, Shrimp, etc.)


Crustacean larva Crustacean larva Crustacean larva Crustacean larva

Palaemonidae? Libinia emarginata  - female Libinia emarginata  - male Libinia emarginata  - male Romaleon antennarium Romaleon antennarium Phyllolithodes papillosus Glebocarcinus oregonensis Decapod - Mysteriously arriving Crayfish - 2023 Pagurus samuelis? Pagurus samuelis? Pagurus samuelis? Pagurus samuelis? Pagurus samuelis? Pagurus samuelis? Pagurus samuelis? crustacean claw in Coyote Hills Park on 2023 June 19 Cancer irroratus? Pachygrapsus crassipes(?) holding lump Astacoidea?