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Apiotoma Chapuisi
''Apiotoma'' is a genus of sea snails, marine gastropod mollusks in the family Cochlespiridae. Species Species within the genus ''Apiotoma'' include: * †''Apiotoma balcombensis'' Powell, 1944. * †''Apiotoma chapplei'' Powell, 1944. * †'' Apiotoma chapuisi'' Deshayes, 1865 . * †'' Apiotoma epimeces'' Cossmann. 1889 . ** †''Apiotoma epimeces aizyensis'' Cossmann, 1889 * †''Apiotoma pirulata'' Deshayes, 1834 ** †''Apiotoma pirulata'' var. ''chedevillei'' Pezant, 1909 ** †''Apiotoma pirulata'' var. ''grignonensis'' Pezant, 1909 * †'' Apiotoma pritchardi'' Powell, 1944. * ''Apiotoma tibiaformis ''Apiotoma tibiaformis'' is a species of sea snail, a marine gastropod mollusk in the family Cochlespiridae. Description Distribution This species is found in the Pacific Ocean off the Philippines The Philippines (; fil, Pilipinas, ...'' Powell, 1969 * †'' Apiotoma zelandica'' Beu, 1970 References * Cossmann, Maurice. ''Catalogue illustré ... [...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] |
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. Anatomy Sea snails are a very large group of animals and a very diverse one. Most snails that live in salt water respire using a gill or gills; a few species, though, have a lung, are intertidal, and are active only at low tide when they can move around in the air. These air-breathing species includ ... [...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, and re ... [...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 gas ... [...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] |
Cochlespiridae
Cochlespiridae is a Taxonomy (biology), taxonomic family (biology), family of predatory sea snails, marine gastropod mollusks in the superfamily Conoidea. This family is not well differentiated morphologically, and there is poor congruence between the molecular and shell characters. Its limits are uncertain. Even the contents of most of the genera are in need of revision. The family is composed of some genera that used to belong to the subfamily Cochlespirinae, in the family Turridae. This family has no subfamilies. General characteristics This family consists of moderately sized shells, usually between 20 and 30 mm, but in ''Nihonia maxima'' the length of shell can reach 128 mm. The shell of ''Aforia magnifica'' even reaches 150 mm. The shell is turriculated and fusiform with a long, sharp Spire (mollusc), spire. Axial Sculpture (mollusc), sculpture is absent or feebly developed. The Aperture (mollusc), aperture is ovate. The Columella (gastropod), columellar mar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of Molluscan Studies
The ''Journal of Molluscan Studies'' is the peer-reviewed scientific journal of the Malacological Society of London, covering research in malacology.About the journal accessed 6 December 2010. Previous names of this journal include ''Proceedings of the Malacological Society'', and ''Proceedings of the Malacological Society of London'' (abbreviated as ''Proc. Malacol. Soc. Lond.''). Abstracting and indexing The journal is abstracted and indexed by ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apiotoma Balcombensis
''Apiotoma'' is a genus of sea snails, marine gastropod mollusks in the family Cochlespiridae. Species Species within the genus ''Apiotoma'' include: * †'' Apiotoma balcombensis'' Powell, 1944. * †'' Apiotoma chapplei'' Powell, 1944. * †'' Apiotoma chapuisi'' Deshayes, 1865 . * †'' Apiotoma epimeces'' Cossmann. 1889 . ** †''Apiotoma epimeces aizyensis'' Cossmann, 1889 * †''Apiotoma pirulata'' Deshayes, 1834 ** †''Apiotoma pirulata'' var. ''chedevillei'' Pezant, 1909 ** †''Apiotoma pirulata'' var. ''grignonensis'' Pezant, 1909 * †'' Apiotoma pritchardi'' Powell, 1944. * ''Apiotoma tibiaformis ''Apiotoma tibiaformis'' is a species of sea snail, a marine gastropod mollusk in the family Cochlespiridae. Description Distribution This species is found in the Pacific Ocean off the Philippines The Philippines (; fil, Pilipinas, ...'' Powell, 1969 * †'' Apiotoma zelandica'' Beu, 1970 References * Cossmann, Maurice. ''Catalogue illustrà ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apiotoma Chapplei
''Apiotoma'' is a genus of sea snails, marine gastropod mollusks in the family Cochlespiridae. Species Species within the genus ''Apiotoma'' include: * †''Apiotoma balcombensis'' Powell, 1944. * †'' Apiotoma chapplei'' Powell, 1944. * †'' Apiotoma chapuisi'' Deshayes, 1865 . * †'' Apiotoma epimeces'' Cossmann. 1889 . ** †''Apiotoma epimeces aizyensis'' Cossmann, 1889 * †''Apiotoma pirulata'' Deshayes, 1834 ** †''Apiotoma pirulata'' var. ''chedevillei'' Pezant, 1909 ** †''Apiotoma pirulata'' var. ''grignonensis'' Pezant, 1909 * †'' Apiotoma pritchardi'' Powell, 1944. * ''Apiotoma tibiaformis ''Apiotoma tibiaformis'' is a species of sea snail, a marine gastropod mollusk in the family Cochlespiridae. Description Distribution This species is found in the Pacific Ocean off the Philippines The Philippines (; fil, Pilipinas, ...'' Powell, 1969 * †'' Apiotoma zelandica'' Beu, 1970 References * Cossmann, Maurice. ''Catalogue illustré ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apiotoma Chapuisi
''Apiotoma'' is a genus of sea snails, marine gastropod mollusks in the family Cochlespiridae. Species Species within the genus ''Apiotoma'' include: * †''Apiotoma balcombensis'' Powell, 1944. * †''Apiotoma chapplei'' Powell, 1944. * †'' Apiotoma chapuisi'' Deshayes, 1865 . * †'' Apiotoma epimeces'' Cossmann. 1889 . ** †''Apiotoma epimeces aizyensis'' Cossmann, 1889 * †''Apiotoma pirulata'' Deshayes, 1834 ** †''Apiotoma pirulata'' var. ''chedevillei'' Pezant, 1909 ** †''Apiotoma pirulata'' var. ''grignonensis'' Pezant, 1909 * †'' Apiotoma pritchardi'' Powell, 1944. * ''Apiotoma tibiaformis ''Apiotoma tibiaformis'' is a species of sea snail, a marine gastropod mollusk in the family Cochlespiridae. Description Distribution This species is found in the Pacific Ocean off the Philippines The Philippines (; fil, Pilipinas, ...'' Powell, 1969 * †'' Apiotoma zelandica'' Beu, 1970 References * Cossmann, Maurice. ''Catalogue illustré ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apiotoma Epimeces
''Apiotoma'' is a genus of sea snails, marine gastropod mollusks in the family Cochlespiridae. Species Species within the genus ''Apiotoma'' include: * †''Apiotoma balcombensis'' Powell, 1944. * †''Apiotoma chapplei'' Powell, 1944. * †''Apiotoma chapuisi'' Deshayes, 1865 . * †'' Apiotoma epimeces'' Cossmann. 1889 . ** †''Apiotoma epimeces aizyensis'' Cossmann, 1889 * †''Apiotoma pirulata'' Deshayes, 1834 ** †''Apiotoma pirulata'' var. ''chedevillei'' Pezant, 1909 ** †''Apiotoma pirulata'' var. ''grignonensis'' Pezant, 1909 * †'' Apiotoma pritchardi'' Powell, 1944. * ''Apiotoma tibiaformis ''Apiotoma tibiaformis'' is a species of sea snail, a marine gastropod mollusk in the family Cochlespiridae. Description Distribution This species is found in the Pacific Ocean off the Philippines The Philippines (; fil, Pilipinas, ...'' Powell, 1969 * †'' Apiotoma zelandica'' Beu, 1970 References * Cossmann, Maurice. ''Catalogue illustré d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apiotoma Pirulata
''Apiotoma'' is a genus of sea snails, marine gastropod mollusks in the family (biology), family Cochlespiridae. Species Species within the genus ''Apiotoma'' include: * †''Apiotoma balcombensis'' Powell, 1944. * †''Apiotoma chapplei'' Powell, 1944. * †''Apiotoma chapuisi'' Deshayes, 1865 . * †''Apiotoma epimeces'' Cossmann. 1889 . ** †''Apiotoma epimeces aizyensis'' Cossmann, 1889 * †''Apiotoma pirulata'' Deshayes, 1834 ** †''Apiotoma pirulata'' var. ''chedevillei'' Pezant, 1909 ** †''Apiotoma pirulata'' var. ''grignonensis'' Pezant, 1909 * †''Apiotoma pritchardi'' Powell, 1944. * ''Apiotoma tibiaformis'' Powell, 1969 * †''Apiotoma zelandica'' Beu, 1970 References * Cossmann, Maurice. ''Catalogue illustré des coquilles fossiles de l'eocène des environs de Paris''. Vol. 4. 1889. * Powell, 1944. Records of the Auckland Institute and Museum. 3 (1), p. 20. * AW.B. Powell (1949), Biological Primary Types in the Auckland Museum: No. 3. Zoo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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