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Pollicipedomorpha
Pollicipedomorpha is an order of pedunculated barnacles in the class Thecostraca. There are 3 families and more than 30 described species in Pollicipedomorpha. Families These families and genera belong to the order Pollicipedomorpha: : Order Pollicipedomorpha Chan et al., 2021 :: Family Lithotryidae Gruvel, 1905 ::: Genus Lithotrya Sowerby, 1822 :: Family Pollicipedidae Leach, 1817 ::: Genus Anelasma Darwin, 1852 ::: Genus Capitulum Gray, 1825 ::: Genus Pollicipes ''Pollicipes'' is a genus of goose barnacles, first described by William Elford Leach in 1817. It comprises four species of marine suspension-feeders. Species These species belong to the genus ''Pollicipes'': * ''Pollicipes caboverdensis'' Fer ... Leach, 1817 :: Family † Zeugmatolepadidae Newman, 1996 ::: Subfamily † Martillepadinae Gale, 2014 :::: Genus † Concinnalepas Gale, 2014 :::: Genus † Etcheslepas Gale, 2014 :::: Genus † Icenilepas Gale, 2014 :::: Genus † Litholepas Nagler, Haug, Glenner & Bucke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thecostraca
Thecostraca is a class of marine invertebrates containing over 2,200 described species. Many species have planktonic larvae which become sessile or parasitic as adults. The most important subgroup are the barnacles (subclass Cirripedia), constituting a little over 2,100 known species. The subgroup Facetotecta contains a single genus, ''Hansenocaris'', known only from the tiny planktonic nauplii called "y-larvae". These larvae have no known adult form, though it is suspected that they are parasites, and their affinity is uncertain. Some researchers believe that they may be larval tantulocaridans. No larval tantulocaridans are currently known. The group Ascothoracida contains about 110 species, all parasites of coelenterates and echinoderms. Classification This article follows Chan et al. (2021) and the World Register of Marine Species in placing Thecostraca as a class of Crustacea and in the following classification of thecostracans down to the level of orders. Previously, Theco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lithotryidae
''Lithotrya'' is a genus of crustacean Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, amphipods and mantis shrimp. The crustacean group ...s belonging to the monotypic family Lithotryidae. The species of this genus are found in Southern Hemisphere. Species: *'' Lithotrya dorsalis'' *'' Lithotrya nicobarica'' *'' Lithotrya rhodiopus'' *'' Lithotrya valentiana'' References {{Taxonbar, from1=Q15896462, from2=Q18327939 Barnacles Maxillopoda genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |