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Calliaster Corynetes
''Calliaster'' is a genus of starfish in the family Goniasteridae Species list Species in the genus include: *'' Calliaster acanthodes'' H.L. Clark, 1923 *''Calliaster baccatus'' Sladen, 1889 *'' Calliaster childreni'' Gray, 1840 *'' Calliaster corynetes'' Fisher, 1913 *'' Calliaster elegans'' Doderlein, 1922 *'' Calliaster erucaradiatus'' Livingstone, 1936 *'' Calliaster mamillifer'' Alcock, 1893 *'' Calliaster pedicellaris'' Fisher, 1906 *'' Calliaster quadrispinus'' Liao, 1989 *'' Calliaster regenerator'' Doderlein, 1922 *'' Calliaster spinosus'' H.L. Clark, 1916 *''Calliaster thompsonae ''Calliaster'' is a genus of starfish in the family Goniasteridae Species list Species in the genus include: *'' Calliaster acanthodes'' H.L. Clark, 1923 *''Calliaster baccatus ''Calliaster baccatus'', the cobbled starfish, is a species of ...'' H.E.S. Clark, 2001 References Goniasteridae {{Asteroidea-stub ... [...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] |
Calliaster Corynetes
''Calliaster'' is a genus of starfish in the family Goniasteridae Species list Species in the genus include: *'' Calliaster acanthodes'' H.L. Clark, 1923 *''Calliaster baccatus'' Sladen, 1889 *'' Calliaster childreni'' Gray, 1840 *'' Calliaster corynetes'' Fisher, 1913 *'' Calliaster elegans'' Doderlein, 1922 *'' Calliaster erucaradiatus'' Livingstone, 1936 *'' Calliaster mamillifer'' Alcock, 1893 *'' Calliaster pedicellaris'' Fisher, 1906 *'' Calliaster quadrispinus'' Liao, 1989 *'' Calliaster regenerator'' Doderlein, 1922 *'' Calliaster spinosus'' H.L. Clark, 1916 *''Calliaster thompsonae ''Calliaster'' is a genus of starfish in the family Goniasteridae Species list Species in the genus include: *'' Calliaster acanthodes'' H.L. Clark, 1923 *''Calliaster baccatus ''Calliaster baccatus'', the cobbled starfish, is a species of ...'' H.E.S. Clark, 2001 References Goniasteridae {{Asteroidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calliaster Elegans
''Calliaster elegans'' is a species of starfish in the genus ''Calliaster ''Calliaster'' is a genus of starfish in the family Goniasteridae Species list Species in the genus include: *'' Calliaster acanthodes'' H.L. Clark, 1923 *''Calliaster baccatus ''Calliaster baccatus'', the cobbled starfish, is a species of ...''. References External links Goniasteridae Animals described in 1922 {{Asteroidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calliaster Childreni
''Calliaster'' is a genus of starfish in the family Goniasteridae Species list Species in the genus include: *'' Calliaster acanthodes'' H.L. Clark, 1923 *''Calliaster baccatus'' Sladen, 1889 *'' Calliaster childreni'' Gray, 1840 *''Calliaster corynetes'' Fisher, 1913 *'' Calliaster elegans'' Doderlein, 1922 *''Calliaster erucaradiatus'' Livingstone, 1936 *''Calliaster mamillifer'' Alcock, 1893 *''Calliaster pedicellaris'' Fisher, 1906 *''Calliaster quadrispinus'' Liao, 1989 *''Calliaster regenerator'' Doderlein, 1922 *''Calliaster spinosus'' H.L. Clark, 1916 *''Calliaster thompsonae ''Calliaster'' is a genus of starfish in the family Goniasteridae Species list Species in the genus include: *'' Calliaster acanthodes'' H.L. Clark, 1923 *''Calliaster baccatus ''Calliaster baccatus'', the cobbled starfish, is a species of ...'' H.E.S. Clark, 2001 References Goniasteridae {{Asteroidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Echinoderm
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. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calliaster Baccatus
''Calliaster baccatus'', the cobbled starfish, is a species of starfish in the family Goniasteridae.Clark A. & Courtman-Stock J. 1976. ''The Echinoderms of South Africa'' British Museum (Natural History) London Description The cobbled starfish is a large brick-coloured starfish which grows up to 200mm across. Its central area is covered with coarse granules and its upper arms are edged with large squarish tiles which may be smooth or have protruding granules. The tiles on the outer edged of the arms usually have protruding granules. Distribution It is only found from Lamberts Bay to Port Elizabeth on the South African coast, in 9-23m. It appears to be endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ... to this area. Ecology This starfish is found on rocky reefs, mostly a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
