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Celsinotum
''Celsinotum'' is a genus of crustaceans in the family Chydoridae Chydoridae is a family of water fleas in the order Anomopoda. There are more than 50 genera and 520 described species in Chydoridae. Genera These 52 genera belong to the family Chydoridae: * ''Acroperus'' Baird, 1843 * '' Alona'' Baird, 1850 * .... References {{DEFAULTSORT:Celsinotum Cladocera Animals described in 1991 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Celsinotum Hypsilophum
''Celsinotum'' is a genus of crustaceans in the family Chydoridae Chydoridae is a family of water fleas in the order Anomopoda. There are more than 50 genera and 520 described species in Chydoridae. Genera These 52 genera belong to the family Chydoridae: * '' Acroperus'' Baird, 1843 * '' Alona'' Baird, 1850 * .... References {{DEFAULTSORT:Celsinotum Cladocera Animals described in 1991 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Celsinotum Candango
''Celsinotum candango'' is a species of crustacean. Its epithet comes from the name applied to people that built the city of Brasilia and was subsequently used for its inhabitants. The species was found in Lagoa do Henrique, a freshwater pond in the Brasília National Park. Its body is high and rounded, with a low dorsal keel. Its last 5–8 ventral setae ventral setae thick and spiniform, carrying 1–3 setules on their posterior margin. Its head shield and head pores are the same as its cogenerate species, as is its labrum, antenna and antennule and thoracic limbs. ''Celsinotum candango'' other species of the genus in the proportions of its postabdomen, given the postanal portion is 1.2–1.3 times longer than the anal one in all other species. It differs from Australian species ('' C. hypsophilum, '' C. parooensis'' and C. platamoides'') by its less developed keel, the lateral head pores which are located close to midline, a longer spine on the basal segment of the antenna e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chydoridae
Chydoridae is a family of water fleas in the order Anomopoda. There are more than 50 genera and 520 described species in Chydoridae. Genera These 52 genera belong to the family Chydoridae: * ''Acroperus'' Baird, 1843 * '' Alona'' Baird, 1850 * ''Alonella'' G. O. Sars, 1862 * '' Alonopsis'' G. O. Sars, 1862 * '' Alpinalona'' Alonso & Sinev, 2017 * '' Anchistropus'' G. O. Sars, 1862 * '' Anthalona'' van Damme, Sinev & Dumont, 2011 * '' Archepleuroxus'' Smirnov & Timms, 1983 * '' Armatalona'' Sinev, 2004 * '' Australochydorus'' Smirnov & Timms, 1983 * '' Biapertura'' Smirnov, 1971 * '' Bryospilus'' Frey, 1980 * '' Camptocercus'' Baird, 1843 * ''Celsinotum'' Frey, 1991 * '' Chydorus'' Leach, 1816 * '' Coronatella'' Dybowski & Grochowski, 1894 * '' Dadaya'' G. O. Sars, 1901 * '' Disparalona'' Fryer, 1968 * '' Dumontiellus'' Smirnov, 2007 * '' Dunhevedia'' King, 1853 * '' Ephemeroporus'' Frey, 1982 * '' Ephmeroporus'' * '' Euryalona'' G. O. Sars, 1901 * '' Eurycercus'' Baird, 1843 * ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 can be treated as a subphylum under the clade Mandibulata. It is now well accepted that the hexapods emerged deep in the Crustacean group, with the completed group referred to as Pancrustacea. Some crustaceans ( Remipedia, Cephalocarida, Branchiopoda) are more closely related to insects and the other hexapods than they are to certain other crustaceans. The 67,000 described species range in size from '' Stygotantulus stocki'' at , to the Japanese spider crab with a leg span of up to and a mass of . Like other arthropods, crustaceans have an exoskeleton, which they moult to grow. They are distinguished from other groups of arthropods, such as insects, myriapods and chelicerates, by the possession of biramous (two-parted) l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cladocera
The Diplostraca or Cladocera, commonly known as water fleas, are a superorder of small crustaceans that feed on microscopic chunks of organic matter (excluding some predatory forms). Over 1000 species have been recognised so far, with many more undescribed. The oldest fossils of diplostracans date to the Jurassic, though their modern morphology suggests that they originated substantially earlier, during the Paleozoic. Some have also adapted to a life in the ocean, the only members of Branchiopoda to do so, even if several anostracans live in hypersaline lakes. Most are long, with a down-turned head with a single median compound eye, and a carapace covering the apparently unsegmented thorax and abdomen. Most species show cyclical parthenogenesis, where asexual reproduction is occasionally supplemented by sexual reproduction, which produces resting eggs that allow the species to survive harsh conditions and disperse to distant habitats. Description They are mostly long, wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
