Cancroidea

species of crustacean

genus of crabs

Cancridae is a family of crabs. It comprises six extant genera, and ten exclusively fossil genera, in two subfamilies:

Cancroidea is a superfamily of crabs, comprising the families Atelecyclidae and Cancridae. Four other families have been separated into new superfamilies: Cheiragonidae into Cheiragonoidea, Corystidae into Corystoidea, and both Pirimelidae and Thiidae into Portunoidea. Montezumellidae has been moved from Cancroidea to his own Superfamily Montezumelloidea.

species of crustacean

Atelecyclidae is a family of crabs belonging to the superfamily Cancroidea, and currently contains eight genera of which two are extinct. However, the genera other than Atelecyclus and Pseudocorystes do not belong in the Cancroidea, and are to be removed from the family. Atelecyclus † Levicyclus † Palaeotrichia Peltarion Podocatactes Pseudocorystes Protopeltarion Trichopeltarion

species of crustacean (fossil)

species of crustacean

Romaleon is a genus of marine crabs formerly considered in the genus Cancer.

species of crustacean

species of crustacean

species of crustacean

Atelecyclus is a genus of crab in the family Atelecyclidae, containing two species: Atelecyclus rotundatus (Olivi, 1792) Atelecyclus undecimdentatus (Herbst, 1783)

species of crustacean

Anatolikos is a genus of two species of crabs in the family Cancridae. They are recorded from Japan and Taiwan. Two fossil species are known, one from Japan and one from Mexico.

species of crustacean

Glebocarcinus is a genus of crabs formerly included in the genus Cancer.

Metacarcinus is a genus of crabs formerly included in the genus Cancer. It includes nine exclusively fossil species and five extant species, of which four are also known from the fossil record. A molecular study using the cytochrome oxidase I gene does not support the monophyly of this genus.

Platepistoma is a genus of crabs.

genus of crustaceans

species of crustacean

species of crustacean

species of crustacean

species of crustacean

species of crustacean

species of crustacean