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Planorbidella
''Planorbidella'' is a genus of sea snails, marine gastropod mollusks in the family Neomphalidae. Species Species within the genus ''Planorbidella'' include: * '' Planorbidella depressa'' Warén & Bouchet, 1993 * ''Planorbidella planispira ''Planorbidella planispira'' is a species of sea snail, a marine gastropod mollusk in the family Neomphalidae Neomphalidae is a family of sea snails or limpets, specifically deep sea hydrothermal vent limpets. This family was included in the ...'' (Warén & Bouchet, 1989) References Neomphalidae {{Neomphalidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Planorbidella Depressa
''Planorbidella depressa'' is a species of sea snail, a marine gastropod mollusk in the family Neomphalidae. Description The shell can grow to be 1.6 mm in length. Distribution ''Planorbidella depressa'' can be found in the Lau Basin The Lau Basin is a back-arc basin (also addressed as "interarc basin") at the Australian-Pacific plate boundary. It is formed by the Pacific plate subducting under the Australian plate. The Tonga-Kermadec Ridge, a frontal arc, and the Lau-Colville .... References * Warén, A. & Bouchet, P. (1993). New records, species, genera, and a new family of gastropods from hydrothermal vents and hydrocarbon seeps. Zoologica Scripta. 22: 1-90. External links Warén A. & Bouchet P. (2001). Gastropoda and Monoplacophora from hydrothermal vents and seeps new taxa and records. The Veliger, 44(2): 116-231 Neomphalidae Gastropods described in 1993 {{Neomphalidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Planorbidella Planispira
''Planorbidella planispira'' is a species of sea snail, a marine gastropod mollusk in the family Neomphalidae Neomphalidae is a family of sea snails or limpets, specifically deep sea hydrothermal vent limpets. This family was included in the Vetigastropoda, which is a clade according to the Bouchet & Rocroi, 2005. It is now included in the clade Neompha .... Description Distribution References Neomphalidae Gastropods described in 1989 {{Neomphalidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neomphalidae
Neomphalidae is a family of sea snails or limpets, specifically deep sea hydrothermal vent limpets. This family was included in the Vetigastropoda, which is a clade according to the Bouchet & Rocroi, 2005. It is now included in the clade Neomphalina. No subfamilies are included in this family. The Neomphalidae was removed from the subclass Eogastropoda where it was the only family in the superfamily Neomphaloidea McLean, 1981 and order Neomphalida (McLean, 1981). Genera Genera and species within the Neomphalidae include: * '' Cyathermia'' Warén & Bouchet, 1989 * ''Lacunoides'' Warén & Bouchet, 1989 * '' Neomphalus'' McLean, 1981 - type genushttp://www.gastropods.com/Taxon_pages/SuperFamily_NEOMPHALOIDEA.html cited 2 October 2008 * ''Planorbidella'' Warén & Bouchet, 1993 * '' Solutigyra'' Warén & Bouchet, 1989 * ''Symmetromphalus ''Symmetromphalus'' is a genus of sea snails, marine gastropod mollusks in the family Family (from la, familia) is a Social group, g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoologica Scripta
''Zoologica Scripta'' is a bimonthly peer-reviewed scientific journal on systematic zoology, published by Wiley-Blackwell on behalf of the Norwegian Academy of Science and Letters and the Royal Swedish Academy of Sciences. It was established in 1972. The current chief editor is Per Sundberg. According to the ''Journal Citation Reports'', the journal has a 2020 impact factor of 3.140, ranking it 12th out of 174 journals in the category "Zoology". See also * ''Arkiv för Zoologi ''Arkiv för Zoologi'' was a scientific journal on zoology, published by the Royal Swedish Academy of Sciences between 1903 and 1974. Prior to 1903, zoology articles were published in a supplement to the Transactions of the Academy. ''Arkiv för Zo ...'' References External links * * Zoology journals Royal Swedish Academy of Sciences Publications established in 1972 Bimonthly journals Wiley-Blackwell academic journals Academic journals associated with learned and professional societies [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below 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 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 of an ancestral taxon are grouped together (i.e. phylogenetic analysis should c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sea Snail
Sea snail is a common name for slow-moving marine gastropod molluscs, usually with visible external shells, such as whelk or abalone. They share the taxonomic class Gastropoda with slugs, which are distinguished from snails primarily by the absence of a visible shell. Definition Determining whether some gastropods should be called sea snails is not always easy. Some species that live in brackish water (such as certain neritids) can be listed as either freshwater snails or marine snails, and some species that live at or just above the high tide level (for example species in the genus '' Truncatella'') are sometimes considered to be sea snails and sometimes listed as land snails A land snail is any of the numerous species of snail that live on land, as opposed to the sea snails and freshwater snails. ''Land snail'' is the common name for terrestrial gastropod mollusks that have shells (those without shells are known .... Anatomy Sea snails are a very large group o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropod
The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. There are many thousands of species of sea snails and slugs, as well as freshwater snails, freshwater limpets, and land snails and slugs. The class Gastropoda contains a vast total of named species, second only to the insects in overall number. The fossil history of this class goes back to the Late Cambrian. , 721 families of gastropods are known, of which 245 are extinct and appear only in the fossil record, while 476 are currently extant with or without a fossil record. Gastropoda (previously known as univalves and sometimes spelled "Gasteropoda") are a major part of the phylum Mollusca, and are the most highly diversified class in the phylum, with 65,000 to 80,000 living snail and slug species. The anatomy, behavior, feeding, a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mollusk
Mollusca is the second-largest phylum of invertebrate animals after the Arthropoda, the members of which are known as molluscs or mollusks (). Around 85,000 extant species of molluscs are recognized. The number of fossil species is estimated between 60,000 and 100,000 additional species. The proportion of undescribed species is very high. Many taxa remain poorly studied. Molluscs are the largest marine phylum, comprising about 23% of all the named marine organisms. Numerous molluscs also live in freshwater and terrestrial habitats. They are highly diverse, not just in size and anatomical structure, but also in behaviour and habitat. The phylum is typically divided into 7 or 8 taxonomic classes, of which two are entirely extinct. Cephalopod molluscs, such as squid, cuttlefish, and octopuses, are among the most neurologically advanced of all invertebrates—and either the giant squid or the colossal squid is the largest known invertebrate species. The ... [...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 opi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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