Uroptychus | |
---|---|
Uroptychus nigricapillis | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Malacostraca |
Order: | Decapoda |
Suborder: | Pleocyemata |
Infraorder: | Anomura |
Family: | Chirostylidae |
Genus: | Uroptychus Henderson, 1888 |
Synonyms [1] | |
DiptychusMilne-Edwards, 1880 |
Uroptychus is a genus of squat lobsters in the family Chirostylidae found across the Indo-Pacific. [1] The genus Uroptychus contains the following species: [2]
Callianassa is a genus of mud shrimps, in the family Callianassidae. Three of the species in this genus have been split off into a new genus, Pestarella, while others such as Callianassa filholi have been moved to Biffarius. The genus is named after the Nereid of the Greco-Roman mythology.
Pagurus is a genus of hermit crabs in the family Paguridae. Like other hermit crabs, their abdomen is not calcified and they use snail shells as protection. These marine decapod crustaceans are omnivorous, but mostly prey on small animals and scavenge carrion. Trigonocheirus and Pagurixus used to be considered subgenera of Pagurus, but the former is nowadays included in Orthopagurus, while the latter has been separated as a distinct genus.
The Galatheidae are a family of squat lobsters.
Galathea is a genus of squat lobsters in the family Galatheidae. It is one of the largest genera of squat lobsters that in 2008 contained 73 species. Most species of Galathea live in shallow waters.
Lebbeus is a genus of shrimp in the family Thoridae. It includes a species whose name was auctioned in 2009 to raise funds for conservation; Luc Longley won with a bid of A$3,600. He named the shrimp Lebbeus clarehannah. The following species are included:
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).
Munida is the largest genus of squat lobsters in the family Munididae, with over 240 species.
Eumunida is a genus of squat lobsters. The majority of its species are from the Pacific Ocean and are as follows:
Gastroptychus is a genus of squat lobsters in the family Chirostylidae, containing the following species:
Uroptychodes is a genus of squat lobsters in the family Chirostylidae, containing the following species:
Bathymunida is a genus of squat lobsters in the family Munididae, containing the following species:
Crosnierita is a genus of squat lobsters in the family Munididae, containing the following species:
Galacantha is a genus of squat lobsters in the family Munidopsidae, containing the following species:
Leiogalathea is a genus of squat lobsters in the family Munidopsidae, containing the following species:
Paramunida is a genus of squat lobsters in the family Munididae, containing the following species:
Phylladiorhynchus is a genus of squat lobsters in the family Galatheidae, containing the following species:
Plesionida is a genus of squat lobsters in the family Munididae. As of 2017, it contains the following species:
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.
Chirostyloidea is an anomuran superfamily with squat lobster-like representatives. It comprises the three families Chirostylidae, Eumunididae and Kiwaidae. Although representatives of Chirostyloidea are superficially similar to galatheoid squat lobsters, they are more closely related to Lomisoidea and Aegloidea together forming the clade Australopoda. No fossils can be confidently assigned to the Chirostyloidea, although Pristinaspina may belong either in the family Kiwaidae or Chirostylidae.
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".