| Allogalathea | |
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| Allogalathea elegans | |
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| Genus: | Allogalathea Baba, 1969 |
Allogalathea is a genus of squat lobsters, containing the following species: [1]
Squat lobsters are dorsoventrally flattened crustaceans with long tails held curled beneath the cephalothorax. They are found in the two superfamilies Galatheoidea and Chirostyloidea, which form part of the decapod infraorder Anomura, alongside groups including the hermit crabs and mole crabs. They are distributed worldwide in the oceans, and occur from near the surface to deep sea hydrothermal vents, with one species occupying caves above sea level. More than 900 species have been described, in around 60 genera. Some species form dense aggregations, either on the sea floor or in the water column, and a small number are commercially fished.
Munidopsis is a genus of squat lobster. It is the second largest of all the genera of squat lobsters, after Munida, with over 200 species. Its members are mainly found on continental slopes and on abyssal plains. A few fossil species are also known, including specimens from the Campanian (Cretaceous). More species are being discovered as deep-sea exploration becomes more accessible.
Allogalathea elegans is a species of squat lobster that is sometimes kept in marine aquariums. Despite their common name, they are more closely related to hermit crabs than lobsters.
Agononida is a genus of squat lobsters in the family Munididae. In 2022, recognizing that the genus as then defined was paraphyletic, it was divided into three lineages: Agononidasensu stricto and two new genera, Garymunida and Hexamunida. Agononida is distributed in the Indian and Pacific Oceans.
Anomoeomunida is a monotypic squat lobster genus in the family Munididae. The sole a species of is Anomoeomunida caribensis. It occurs in the western Atlantic.
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.
Coralliogalathea is a genus of squat lobsters in the family Galatheidae. Initially thought to be monotypic, solely represented by Coralliogalathea humilis, recent analysis has split the genus into six, morphologically similar but genetically different species.
Heteronida is a genus of squat lobsters in the family Munididae. They occur in the western Pacific Ocean.
Plesionida is a genus of squat lobsters in the family Munididae. As of 2017, it contains the following species:
Raymunida is a genus of squat lobsters in the family Munididae, containing the following 11 species:
Torbenella is a genus of squat lobsters in the family Munididae. They occur in the western Pacific Ocean.
The Galatheoidea are a superfamily of decapod crustaceans comprising the porcelain crabs and some squat lobsters. Squat lobsters within the three families of the superfamily Chirostyloidea are not closely related to the squat lobsters within the Galatheoidea. The fossil record of the superfamily extends back to the Middle Jurassic genus Palaeomunidopsis.
Munididae is a family of squat lobsters, taxonomically separated from the family Galatheidae in 2010.
Raymunida insulata is a species of squat lobster in the family Munididae from the Pacific and Indian oceans. The species can be distinguished by its morphology and its mitochondrial cytochrome c oxidase subunit I sequences.
Garymunida isabelensis is a species of squat lobster in the family Munididae. The species name is from Isabel, one of the Solomon Islands. The males measure from 6.8 to 20.7 millimetres and the females from 5.7 to 31.5 millimetres. It is found off of the Solomon Islands, as the specific epithet implies. It is found at depths between about 240 and 350 metres.
Hexamunida is a genus of squat lobsters in the family Munididae. It was erected in 2022 when the then paraphyletic Agononida was divided into three lineages: Agononidasensu stricto and two new genera, Garymunida and Hexamunida. The genus name refers to the number of spines (six) along the anterior ridge of the second abdominal somite, whereas these spines number four in Agononida.
Garymunida is a genus of squat lobsters in the family Munididae. It was erected in 2022 when the then paraphyletic Agononida was divided into three lineages: Agononidasensu stricto and two new genera, Garymunida and Hexamunida. The genus name honors Gary C. B. Poore, acknowledging his "significant contributions to the study of the Galatheoidea and other crustaceans".
Scolonida is a small genus of squat lobsters in the family Munididae. It was erected in 2022 to accommodate three species previously placed in the genus Munida. The genus name combines the Greek scolos (=spine) and the genus name, Munida, and refers to the presence of protogastric spines that characterize the genus.
Leptonida is a small genus of squat lobsters in the family Munididae. It was erected in 2022 to accommodate Munida delicata, now Leptonida delicata, in a major revision of the genus Munida. At the time, it was monotypic, but the World Register of Marine Species lists another species not mentioned in the 2022 revision. Leptonida delicata occurs in south-western Pacific Ocean.
Dactylonida is a small genus of squat lobsters in the family Munididae. It was erected in 2022 to accommodate two species formerly placed in Munida, one of them from the East Atlantic and the other from the Central-Eastern Pacific.
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