Decapod genera

Plesionida is a genus of squat lobsters in the family Munididae. , it contains the following species: Plesionida aliena (Macpherson, 1996) — New Caledonia, Fiji, and Tonga, . Plesionida aurelia — Northwestern Australia, . Plesionida concava — Solomon Islands, . Plesionida psila Baba & de Saint Laurent, 1996 — New Caledonia, .

Babamunida is a genus of squat lobsters in the family Munididae. The genus occurs in the Atlantic, Indian, and Pacific Oceans, with the greatest diversity in the Pacific (8 species).

Astacoides is a genus of freshwater crayfish endemic to Madagascar. The first specimens were brought to Europe in 1839, and seven species are now recognised, most of which are considered as threatened on the IUCN Red List. They are large and slow-growing, and are threatened by habitat loss, overexploitation by local people and by spread of introduced non-indigenous marbled crayfish (Procambarus virginalis). They are only found in a relatively small part of the island, mostly in undisturbed upland areas. They belong to the Gondwana-distributed family Parastacidae, but their nearest relatives li

Stygiocaris is a genus of shrimp from caves in the North West Cape and Barrow Island, Western Australia.

Porcellanopagurus is a genus of hermit crabs. The genus occurs in the Pacific and Indian Oceans.

genus of crabs

Epilobocera is a genus of crabs in the family Epiloboceridae (formerly Pseudothelphusidae). It is the only genus in its family; this taxonomic arrangement follows the revision of the family Pseudothelphusidae by Álvarez and colleagues.

Potamalpheops is a genus of shrimp in the family Alpheidae. It was originally erected by Powell in 1979 to house species from Africa. Later, Horton H. Hobbs, Jr. realised that the troglobitic shrimp he had described in 1973 from Oaxaca, Mexico as Alpheopsis stygicola, also belonged to the genus, and in 1991, A. J. Bruce described a new species from Australia, further expanding the genus' geographical range. It is now thought to represent a relict taxon from the Tethys Sea.

Xiphocaridinella is a genus of shrimps belonging to the family Atyidae.

Acanthochirana is an extinct genus of prawn that existed during the upper Jurassic period. It was named by E. Strand in 1928. They are distinguished from the related genus Aeger by the presence of teeth on the rostrum, which are absent in Aeger.

Paramunida is a genus of squat lobsters in the family Munididae, containing the following species:

Moreiradromia is a genus of sponge crabs in the family Dromiidae.

Speocarcinus is a genus of crabs in the family Pseudorhombilidae, containing six extant species, one fossil species from the Late Miocene, one fossil species from the Eocene (Lutetian) and one fossil species from the Early Eocene (Ypresian):

Chelarctus is a genus of slipper lobsters belonging to the family Scyllaridae.

Batella is a genus of snapping shrimp comprising three species: Batella leptocarpus Chace, 1988 Batella parvimanus (Bate, 1888) (syn. Batella bifurcata Miya & Miyake, 1968) Batella praecipua De Grave, 2004

Desmocaris, also referred to as Nigerian Floating Shrimp, is a genus of crustaceans belonging to the monotypic family Desmocarididae.

Psalidopus is a genus of shrimp placed in its own family, Psalidopodidae, and superfamily, Psalidopodoidea. It comprises three species, one in the western Atlantic Ocean, and two in the Indo-Pacific.

Gilvossius is a genus of thalassinidean crustacean erected in 1992 from former members of the genus Callianassa. It is distinguished from Callianassa by the rounded, rather than squarish telson, and by the absence of the first two pleopods in males. The genus contains the following species: Gilvossius arguinensis Sakai, Türkay, Beuck & Freiwald, 2015 Gilvossius candidus (Olivi, 1792) Gilvossius convexus (de Saint Laurent & Le Loeuff, 1979) Gilvossius fredericqae Felder & Robles, 2020 Gilvossius howellorum Felder & Robles, 2020 Gilvossius persicus (Sakai, 2005) Gilvossius rotundicaudatus (Stebb

Gubernatoriana is a genus of freshwater crabs, found among the Western Ghats in India.

Torbenella is a genus of squat lobsters in the family Munididae. They occur in the western Pacific Ocean.

Garthiope is a genus of crabs in the family Pseudorhombilidae, containing the following species:

Moritschus is a genus of crabs in the family Pseudothelphusidae, containing the following species: