Crustaceans of the United States

species of crab

species of king crab

species of crustacean

shrimp-like decapod crustacean

species of crustacean

species of crustacean

species of crustacean

species of crustacean

species of amphipod crustaceans

species of king crab

species of crustacean

species of crustacean

species of king crab

species of arthropods

species of crustacean

species of crustacean

species of crustacean

species of crustacean

species of crustacean

species of crayfish

species of crustacean

Lirceus is a genus of isopod crustaceans in the family Asellidae that live in southern Canada and the eastern United States as far west as the Great Plains. Of the 15 species in the genus, two are listed as either endangered (EN) or vulnerable (VU) on the IUCN Red List. Lirceus alabamae Hubricht & Mackin, 1949 – Alabama Lirceus bicuspidatus Hubricht & Mackin, 1949 – Arkansas Lirceus bidentatus Hubricht & Mackin, 1949 – Arkansas Lirceus brachyurus (Harger, 1876) – Pennsylvania, Virginia, West Virginia Lirceus culveri Estes & Holsinger, 1976 – Virginia  24px|VU Lirceus exohylaus Yox, 2024 -

species of king crab

species of king crab

species of crustacean

species of crustacean

The genus Palaemonias comprises two species of endangered, albinistic, obligate cave shrimp: Alabama cave shrimp – Palaemonias alabamae Smalley, 1961 Kentucky cave shrimp – Palaemonias ganteri Hay, 1901

species of crustacean

species of crustacean

species of crustacean

species of crustacean

Rhinolithodes wosnessenskii, also called the rhinoceros crab, is a species of king crab, the only species in the genus Rhinolithodes. The species is named after Ilya Gavrilovich Voznesenski. It is found at depths of in the north-east Pacific Ocean from Kodiak, Alaska to Crescent City, California.

thumb|Allocrangonyx pellucidus (Oklahoma Cave Amphipod) in a cave spring in the Arbuckle mountains of Oklahoma. Allocrangonyx is a genus of troglobitic amphipod crustaceans from the South Central United States. The two species are both listed as vulnerable on the IUCN Red List. The animals are blind and unpigmented. During the male's development, the outer ramus of the third uropod differentiates into secondary segments and grows to a length greater than the animal's body length.

species of crustacean

species of crustacean

species of amphipod

species of king crab

Oedignathus inermis, commonly known as the granular claw crab, paxillose crab, or tuberculate nestling lithode crab, is a species of king crab in the subfamily Hapalogastrinae. It is found off the Pacific coasts of the United States and Canada, from California to the Chukchi Sea. It is also distributed in the Russian Far East and disjunctly around the coasts of Japan. It is the only species in the genus Oedignathus, from Ancient Greek οἰδάω (oidáō), meaning "to swell", and γνάθος (gnáthos), meaning "jaw".

species of crustacean

species of crustacean

species of crustacean

species of king crab

species of king crab

species of king crab

species of crustacean

species of crustacean

species of king crab

species of crustacean

Remasellus parvus, the swimming Florida cave isopod, is an isopod endemic to 4 caves in the Ochlockonee and Aucilla-Suwanee drainages of Florida, United States. It is the only species in the genus Remasellus.

species of crustacean

species of crustacean

species of crustacean

species of king crab

species of crustacean

species of king crab

species of crustacean

species of crustacean

species of crustacean

species of crustacean