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Circeaster Sandrae
''Circeaster'' is a genus of abyssal sea stars in the family Goniasteridae. Habitat and distribution These sea stars have a flattened and broad pentagonal central disc, with 5 tapering arm. The marginal plates are thick and well delimited. They live between 320 and 3000 meters deep, in the three main oceanic basins.Mah, C.L. (2006),Phylogenetic analysis and biogeography of the deep-sea goniasterid, ''Circeaster'' (Echinodermata: Asteroidea) including descriptions of six new species, ''Zoosystema'', 28(4): 917-954. Species list According to World Register of Marine Species:Mah, C. (2014), Circeaster' Koehler, 1909 In: Mah, C.L. (2014) World Asteroidea database. Accessed through: World Register of Marine Species. * ''Circeaster americanus'' (A.H. Clark, 1916) * ''Circeaster arandae'' Mah, 2006 * ''Circeaster helenae'' Mah, 2006 * ''Circeaster kristinae'' Mah, 2006 * ''Circeaster loisetteae'' Mah, 2006 * ''Circeaster magdalenae'' Koehler, 1909 * ''Circeaster marcelli'' Koehler, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circeaster Arandae
''Circeaster'' is a genus of abyssal sea stars in the family Goniasteridae. Habitat and distribution These sea stars have a flattened and broad pentagonal central disc, with 5 tapering arm. The marginal plates are thick and well delimited. They live between 320 and 3000 meters deep, in the three main oceanic basins.Mah, C.L. (2006),Phylogenetic analysis and biogeography of the deep-sea goniasterid, ''Circeaster'' (Echinodermata: Asteroidea) including descriptions of six new species, ''Zoosystema'', 28(4): 917-954. Species list According to 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 specialist ...:Mah, C. (2014), Circeaster' Koehler, 1909 In: Mah, C.L. (2014) World Asteroidea database. Accessed through: World Register of Marine Species. * '' Circeaste ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circeaster Americanus
''Circeaster'' is a genus of abyssal sea stars in the family Goniasteridae. Habitat and distribution These sea stars have a flattened and broad pentagonal central disc, with 5 tapering arm. The marginal plates are thick and well delimited. They live between 320 and 3000 meters deep, in the three main oceanic basins.Mah, C.L. (2006),Phylogenetic analysis and biogeography of the deep-sea goniasterid, ''Circeaster'' (Echinodermata: Asteroidea) including descriptions of six new species, ''Zoosystema'', 28(4): 917-954. Species list According to World Register of Marine Species:Mah, C. (2014), Circeaster' Koehler, 1909 In: Mah, C.L. (2014) World Asteroidea database. Accessed through: World Register of Marine Species. * '' Circeaster americanus'' (A.H. Clark, 1916) * ''Circeaster arandae ''Circeaster'' is a genus of abyssal sea stars in the family Goniasteridae. Habitat and distribution These sea stars have a flattened and broad pentagonal central disc, with 5 tapering arm. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circeaster Pullus
''Circeaster'' is a genus of abyssal sea stars in the family Goniasteridae. Habitat and distribution These sea stars have a flattened and broad pentagonal central disc, with 5 tapering arm. The marginal plates are thick and well delimited. They live between 320 and 3000 meters deep, in the three main oceanic basins.Mah, C.L. (2006),Phylogenetic analysis and biogeography of the deep-sea goniasterid, ''Circeaster'' (Echinodermata: Asteroidea) including descriptions of six new species, ''Zoosystema'', 28(4): 917-954. Species list According to World Register of Marine Species:Mah, C. (2014), Circeaster' Koehler, 1909 In: Mah, C.L. (2014) World Asteroidea database. Accessed through: World Register of Marine Species. * ''Circeaster americanus'' (A.H. Clark, 1916) * ''Circeaster arandae ''Circeaster'' is a genus of abyssal sea stars in the family Goniasteridae. Habitat and distribution These sea stars have a flattened and broad pentagonal central disc, with 5 tapering arm. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circeaster Marcelli
''Circeaster'' is a genus of abyssal sea stars in the family Goniasteridae. Habitat and distribution These sea stars have a flattened and broad pentagonal central disc, with 5 tapering arm. The marginal plates are thick and well delimited. They live between 320 and 3000 meters deep, in the three main oceanic basins.Mah, C.L. (2006),Phylogenetic analysis and biogeography of the deep-sea goniasterid, ''Circeaster'' (Echinodermata: Asteroidea) including descriptions of six new species, ''Zoosystema'', 28(4): 917-954. Species list According to World Register of Marine Species:Mah, C. (2014), Circeaster' Koehler, 1909 In: Mah, C.L. (2014) World Asteroidea database. Accessed through: World Register of Marine Species. * ''Circeaster americanus'' (A.H. Clark, 1916) * ''Circeaster arandae'' Mah, 2006 * '' Circeaster helenae'' Mah, 2006 * '' Circeaster kristinae'' Mah, 2006 * '' Circeaster loisetteae'' Mah, 2006 * '' Circeaster magdalenae'' Koehler, 1909 * '' Circeaster marcelli'' Koe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circeaster Magdalenae
''Circeaster'' is a genus of abyssal sea stars in the family Goniasteridae. Habitat and distribution These sea stars have a flattened and broad pentagonal central disc, with 5 tapering arm. The marginal plates are thick and well delimited. They live between 320 and 3000 meters deep, in the three main oceanic basins.Mah, C.L. (2006),Phylogenetic analysis and biogeography of the deep-sea goniasterid, ''Circeaster'' (Echinodermata: Asteroidea) including descriptions of six new species, ''Zoosystema'', 28(4): 917-954. Species list According to World Register of Marine Species:Mah, C. (2014), Circeaster' Koehler, 1909 In: Mah, C.L. (2014) World Asteroidea database. Accessed through: World Register of Marine Species. * ''Circeaster americanus'' (A.H. Clark, 1916) * ''Circeaster arandae'' Mah, 2006 * '' Circeaster helenae'' Mah, 2006 * '' Circeaster kristinae'' Mah, 2006 * '' Circeaster loisetteae'' Mah, 2006 * '' Circeaster magdalenae'' Koehler, 1909 * ''Circeaster marcelli'' Koeh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circeaster Loisetteae
''Circeaster'' is a genus of abyssal sea stars in the family Goniasteridae. Habitat and distribution These sea stars have a flattened and broad pentagonal central disc, with 5 tapering arm. The marginal plates are thick and well delimited. They live between 320 and 3000 meters deep, in the three main oceanic basins.Mah, C.L. (2006),Phylogenetic analysis and biogeography of the deep-sea goniasterid, ''Circeaster'' (Echinodermata: Asteroidea) including descriptions of six new species, ''Zoosystema'', 28(4): 917-954. Species list According to World Register of Marine Species:Mah, C. (2014), Circeaster' Koehler, 1909 In: Mah, C.L. (2014) World Asteroidea database. Accessed through: World Register of Marine Species. * ''Circeaster americanus'' (A.H. Clark, 1916) * ''Circeaster arandae'' Mah, 2006 * '' Circeaster helenae'' Mah, 2006 * '' Circeaster kristinae'' Mah, 2006 * '' Circeaster loisetteae'' Mah, 2006 * ''Circeaster magdalenae'' Koehler, 1909 * ''Circeaster marcelli'' Koehl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circeaster Kristinae
''Circeaster'' is a genus of abyssal sea stars in the family Goniasteridae. Habitat and distribution These sea stars have a flattened and broad pentagonal central disc, with 5 tapering arm. The marginal plates are thick and well delimited. They live between 320 and 3000 meters deep, in the three main oceanic basins.Mah, C.L. (2006),Phylogenetic analysis and biogeography of the deep-sea goniasterid, ''Circeaster'' (Echinodermata: Asteroidea) including descriptions of six new species, ''Zoosystema'', 28(4): 917-954. Species list According to World Register of Marine Species:Mah, C. (2014), Circeaster' Koehler, 1909 In: Mah, C.L. (2014) World Asteroidea database. Accessed through: World Register of Marine Species. * ''Circeaster americanus'' (A.H. Clark, 1916) * ''Circeaster arandae'' Mah, 2006 * '' Circeaster helenae'' Mah, 2006 * '' Circeaster kristinae'' Mah, 2006 * ''Circeaster loisetteae'' Mah, 2006 * ''Circeaster magdalenae'' Koehler, 1909 * ''Circeaster marcelli'' Koehle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circeaster Helenae
''Circeaster'' is a genus of abyssal sea stars in the family Goniasteridae. Habitat and distribution These sea stars have a flattened and broad pentagonal central disc, with 5 tapering arm. The marginal plates are thick and well delimited. They live between 320 and 3000 meters deep, in the three main oceanic basins.Mah, C.L. (2006),Phylogenetic analysis and biogeography of the deep-sea goniasterid, ''Circeaster'' (Echinodermata: Asteroidea) including descriptions of six new species, ''Zoosystema'', 28(4): 917-954. Species list According to World Register of Marine Species:Mah, C. (2014), Circeaster' Koehler, 1909 In: Mah, C.L. (2014) World Asteroidea database. Accessed through: World Register of Marine Species. * ''Circeaster americanus'' (A.H. Clark, 1916) * ''Circeaster arandae'' Mah, 2006 * '' Circeaster helenae'' Mah, 2006 * ''Circeaster kristinae'' Mah, 2006 * ''Circeaster loisetteae'' Mah, 2006 * ''Circeaster magdalenae'' Koehler, 1909 * ''Circeaster marcelli'' Koehler ... [...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] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
