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Diplasterias
''Diplasterias'' is a genus of starfish in the family Asteriidae. Species The World Register of Marine Species lists the following species: * '' Diplasterias brandti'' (Bell, 1881) * ''Diplasterias brucei ''Diplasterias brucei'' is a species of starfish in the family Asteriidae. It is found in the Pacific Ocean and Southern Ocean. It is a predator and scavenger and is unusual among starfish in that it broods its young. Description ''D. brucei'' ...'' (Koehler, 1908) * '' Diplasterias kerguelenensis'' (Koehler, 1917) * '' Diplasterias meridionalis'' (Perrier, 1875) * '' Diplasterias octoradiata'' (Studer, 1885) * '' Diplasterias radiata'' (Koehler, 1923) * '' Diplasterias spinosa'' Perrier, 1881 References Asteriidae Taxa named by Edmond Perrier {{Asteroidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diplasterias Spinosa
''Diplasterias'' is a genus of starfish in the family Asteriidae. Species The World Register of Marine Species lists the following species: * '' Diplasterias brandti'' (Bell, 1881) * ''Diplasterias brucei ''Diplasterias brucei'' is a species of starfish in the family Asteriidae. It is found in the Pacific Ocean and Southern Ocean. It is a predator and scavenger and is unusual among starfish in that it broods its young. Description ''D. brucei'' ...'' (Koehler, 1908) * '' Diplasterias kerguelenensis'' (Koehler, 1917) * '' Diplasterias meridionalis'' (Perrier, 1875) * '' Diplasterias octoradiata'' (Studer, 1885) * '' Diplasterias radiata'' (Koehler, 1923) * '' Diplasterias spinosa'' Perrier, 1881 References Asteriidae Taxa named by Edmond Perrier {{Asteroidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diplasterias Radiata
''Diplasterias'' is a genus of starfish in the family Asteriidae. Species The World Register of Marine Species lists the following species: * '' Diplasterias brandti'' (Bell, 1881) * ''Diplasterias brucei'' (Koehler, 1908) * '' Diplasterias kerguelenensis'' (Koehler, 1917) * '' Diplasterias meridionalis'' (Perrier, 1875) * '' Diplasterias octoradiata'' (Studer, 1885) * '' Diplasterias radiata'' (Koehler, 1923) * ''Diplasterias spinosa ''Diplasterias'' is a genus of starfish in the family Asteriidae. Species The World Register of Marine Species lists the following species: * '' Diplasterias brandti'' (Bell, 1881) * ''Diplasterias brucei ''Diplasterias brucei'' is a spec ...'' Perrier, 1881 References Asteriidae Taxa named by Edmond Perrier {{Asteroidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diplasterias Octoradiata
''Diplasterias'' is a genus of starfish in the family Asteriidae. Species The World Register of Marine Species lists the following species: * '' Diplasterias brandti'' (Bell, 1881) * ''Diplasterias brucei'' (Koehler, 1908) * '' Diplasterias kerguelenensis'' (Koehler, 1917) * '' Diplasterias meridionalis'' (Perrier, 1875) * '' Diplasterias octoradiata'' (Studer, 1885) * ''Diplasterias radiata'' (Koehler, 1923) * ''Diplasterias spinosa ''Diplasterias'' is a genus of starfish in the family Asteriidae. Species The World Register of Marine Species lists the following species: * '' Diplasterias brandti'' (Bell, 1881) * ''Diplasterias brucei ''Diplasterias brucei'' is a spec ...'' Perrier, 1881 References Asteriidae Taxa named by Edmond Perrier {{Asteroidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diplasterias Meridionalis
''Diplasterias'' is a genus of starfish in the family Asteriidae. Species The World Register of Marine Species lists the following species: * '' Diplasterias brandti'' (Bell, 1881) * ''Diplasterias brucei'' (Koehler, 1908) * '' Diplasterias kerguelenensis'' (Koehler, 1917) * '' Diplasterias meridionalis'' (Perrier, 1875) * ''Diplasterias octoradiata'' (Studer, 1885) * ''Diplasterias radiata'' (Koehler, 1923) * ''Diplasterias spinosa ''Diplasterias'' is a genus of starfish in the family Asteriidae. Species The World Register of Marine Species lists the following species: * '' Diplasterias brandti'' (Bell, 1881) * ''Diplasterias brucei ''Diplasterias brucei'' is a spec ...'' Perrier, 1881 References Asteriidae Taxa named by Edmond Perrier {{Asteroidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diplasterias Kerguelenensis
''Diplasterias'' is a genus of starfish in the family Asteriidae. Species The World Register of Marine Species lists the following species: * '' Diplasterias brandti'' (Bell, 1881) * ''Diplasterias brucei'' (Koehler, 1908) * '' Diplasterias kerguelenensis'' (Koehler, 1917) * ''Diplasterias meridionalis'' (Perrier, 1875) * ''Diplasterias octoradiata'' (Studer, 1885) * ''Diplasterias radiata'' (Koehler, 1923) * ''Diplasterias spinosa ''Diplasterias'' is a genus of starfish in the family Asteriidae. Species The World Register of Marine Species lists the following species: * '' Diplasterias brandti'' (Bell, 1881) * ''Diplasterias brucei ''Diplasterias brucei'' is a spec ...'' Perrier, 1881 References Asteriidae Taxa named by Edmond Perrier {{Asteroidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diplasterias Brandti
''Diplasterias'' is a genus of starfish in the family Asteriidae. Species The World Register of Marine Species lists the following species: * '' Diplasterias brandti'' (Bell, 1881) * ''Diplasterias brucei'' (Koehler, 1908) * ''Diplasterias kerguelenensis'' (Koehler, 1917) * ''Diplasterias meridionalis'' (Perrier, 1875) * ''Diplasterias octoradiata'' (Studer, 1885) * ''Diplasterias radiata'' (Koehler, 1923) * ''Diplasterias spinosa ''Diplasterias'' is a genus of starfish in the family Asteriidae. Species The World Register of Marine Species lists the following species: * '' Diplasterias brandti'' (Bell, 1881) * ''Diplasterias brucei ''Diplasterias brucei'' is a spec ...'' Perrier, 1881 References Asteriidae Taxa named by Edmond Perrier {{Asteroidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diplasterias Brucei
''Diplasterias brucei'' is a species of starfish in the family Asteriidae. It is found in the Pacific Ocean and Southern Ocean. It is a predator and scavenger and is unusual among starfish in that it broods its young. Description ''D. brucei'' usually has five arms, but in the vicinity of South Georgia, a six-armed form is common. This starfish varies in colour from a pale bluish-green to a yellowish or orange hue. The maximum size is about across.''Diplasterias brucei''; (Koehler, 1908) Antarctic Field Guide. Retrieved 10 February 2017. Distribution ''D. brucei'' is found in the Pacific Ocean and Southern Ocean. In Antarctica, the species is found on the seabed in the |
Asteriidae
The Asteriidae are a diverse family of Asteroidea (sea stars) in the order Forcipulatida. It is one of three families in the order Forcipulatida. Genera The World Register of Marine Species lists these genera within the family Asteriidae (in a field of 6 families): * '' Adelasterias'' Verrill, 1914 * '' Anasterias'' Perrier, 1875 * '' Aphanasterias'' Fisher, 1923 * '' Aphelasterias'' Fisher, 1923 * ''Asterias'' Linnaeus, 1758 * '' Astrometis'' Fisher, 1923 * '' Astrostole'' Fisher, 1923 * '' Caimanaster'' A.M. Clark, 1962 * '' Calasterias'' Hayashi, 1975 * '' Coronaster'' Perrier, 1885 * ''Coscinasterias'' Verrill, 1867 * '' Cryptasterias'' Verrill, 1914 * '' Diplasterias'' Perrier, 1891 * '' Distolasterias'' Perrier, 1896 * '' Evasterias'' Verrill, 1914 * '' Icasterias'' Fisher, 1923 * '' Kenrickaster'' A.M. Clark, 1962 * ''Leptasterias'' Verrill, 1866 * '' Lethasterias'' Fisher, 1923 * '' Lysasterias'' Fisher, 1908 * '' Marthasterias'' Jullien, 1878 * '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Register Of Marine Species
The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialists on each group of organism. These taxonomists control the quality of the information, which is gathered from the primary scientific literature as well as from some external regional and taxon-specific databases. WoRMS maintains valid names of all marine organisms, but also provides information on synonyms and invalid names. It is an ongoing task to maintain the registry, since new species are constantly being discovered and described by scientists; in addition, the nomenclature and taxonomy of existing species is often corrected or changed as new research is constantly being published. Subsets of WoRMS content are made available, and can have separate badging and their own home/launch pages, as "subregisters", such as the ''World List of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Echinodermata
An echinoderm () is any member of the phylum Echinodermata (). The adults are recognisable by their (usually five-point) radial symmetry, and include starfish, brittle stars, sea urchins, sand dollars, and sea cucumbers, as well as the sea lilies or "stone lilies". Adult echinoderms are found on the sea bed at every ocean depth, from the intertidal zone to the abyssal zone. The phylum contains about 7,000 living species, making it the second-largest grouping of deuterostomes, after the chordates. Echinoderms are the largest entirely marine phylum. The first definitive echinoderms appeared near the start of the Cambrian. The echinoderms are important both ecologically and geologically. Ecologically, there are few other groupings so abundant in the biotic desert of the deep sea, as well as shallower oceans. Most echinoderms are able to reproduce asexually and regenerate tissue, organs, and limbs; in some cases, they can undergo complete regeneration from a single limb. Geolo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Starfish
Starfish or sea stars are star-shaped echinoderms belonging to the class Asteroidea (). Common usage frequently finds these names being also applied to ophiuroids, which are correctly referred to as brittle stars or basket stars. Starfish are also known as asteroids due to being in the class Asteroidea. About 1,900 species of starfish live on the seabed in all the world's oceans, from warm, tropical zones to frigid, polar regions. They are found from the intertidal zone down to abyssal depths, at below the surface. Starfish are marine invertebrates. They typically have a central disc and usually five arms, though some species have a larger number of arms. The aboral or upper surface may be smooth, granular or spiny, and is covered with overlapping plates. Many species are brightly coloured in various shades of red or orange, while others are blue, grey or brown. Starfish have tube feet operated by a hydraulic system and a mouth at the centre of the oral or lower surface. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
