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Meioceras Mateldae
''Meioceras'' is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Caecidae. Species Species within the genus ''Meioceras'' include: * '' Meioceras cornucopiae'' Carpenter, 1858 * '' Meioceras cubitatum'' Folin, 1868 * † '' Meioceras mateldae'' Selli, 1974 * '' Meioceras nitidum'' (Stimpson, 1851) * '' Meioceras tumidissimum'' de Folin, 1869 ; Species brought into synonymy: * ''Meioceras bermudezi'' Pilsbry & Aguayo, 1934: synonym of ''Meioceras cornucopiae'' Carpenter, 1859 * ''Meioceras bitumidum'' de Folin, 1869: synonym of ''Meioceras nitidum'' (Stimpson, 1851) * ''Meioceras boucheti'' Pizzini & Raines, 2011: synonym of ''Mauroceras boucheti'' (Pizzini & Raines, 2011) (original combination) * ''Meioceras carpenteri'' de Folin, 1869: synonym of ''Meioceras nitidum'' (Stimpson, 1851) * ''Meioceras cingulatum'' Dall, 1892: synonym of ''Meioceras nitidum'' (Stimpson, 1851) * ''Meioceras constrictum'' Pilsbry & Aguayo, 1933: synonym of ... [...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] |
Meioceras Cubitatum
''Meioceras cubitatum'' is a species of minute sea snail, a marine gastropod mollusk or micromollusk A micromollusk is a shelled mollusk which is extremely small, even at full adult size. The word is usually, but not exclusively, applied to marine mollusks, although in addition, numerous species of land snails and freshwater mollusks also ... in the family Caecidae. Distribution Description The maximum recorded shell length is 2 mm.Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". '' PLoS ONE'' 5(1): e8776. . Habitat Minimum recorded depth is 0 m. Maximum recorded depth is 183 m. References External links * Caecidae Gastropods described in 1868 {{Caecidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mauroceras Rhinoceros
''Mauroceras'' is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Caecidae.MolluscaBase eds. (2021). MolluscaBase. Mauroceras Vannozzi, 2019. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1356167 on 2021-07-08 Species * ''Mauroceras amamiense'' (Habe, 1978) * ''Mauroceras boucheti'' (Pizzini & Raines, 2011) * ''Mauroceras kajiyamai'' (Habe, 1963) * ''Mauroceras legumen'' (Hedley, 1899) * ''Mauroceras maestratii ''Mauroceras'' is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Caecidae.MolluscaBase eds. (2021). MolluscaBase. Mauroceras Vannozzi, 2019. Accessed through: World Register of Marine Species at: https: ...'' (Pizzini, Raines & Vannozzi, 2013) * '' Mauroceras rhinoceros'' (Pizzini, Raines & Vannozzi, 2013) * '' Mauroceras sandwichense'' (de Folin, 1881) * '' Mauroceras serratum'' (Vannozzi, 2017) References * Vannozzi A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meioceras Tumidissimum
''Meioceras'' is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Caecidae. Species Species within the genus ''Meioceras'' include: * '' Meioceras cornucopiae'' Carpenter, 1858 * '' Meioceras cubitatum'' Folin, 1868 * † ''Meioceras mateldae'' Selli, 1974 * '' Meioceras nitidum'' (Stimpson, 1851) * '' Meioceras tumidissimum'' de Folin, 1869 ; Species brought into synonymy: * ''Meioceras bermudezi'' Pilsbry & Aguayo, 1934: synonym of ''Meioceras cornucopiae'' Carpenter, 1859 * ''Meioceras bitumidum'' de Folin, 1869: synonym of ''Meioceras nitidum'' (Stimpson, 1851) * ''Meioceras boucheti'' Pizzini & Raines, 2011: synonym of ''Mauroceras boucheti'' (Pizzini & Raines, 2011) (original combination) * ''Meioceras carpenteri'' de Folin, 1869: synonym of ''Meioceras nitidum'' (Stimpson, 1851) * ''Meioceras cingulatum'' Dall, 1892: synonym of ''Meioceras nitidum'' (Stimpson, 1851) * ''Meioceras constrictum'' Pilsbry & Aguayo, 1933: synonym of ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meioceras Nitidum
''Meioceras nitidum'' is a species of minute sea snail, a marine gastropod mollusk or micromollusk A micromollusk is a shelled mollusk which is extremely small, even at full adult size. The word is usually, but not exclusively, applied to marine mollusks, although in addition, numerous species of land snails and freshwater mollusks also ... in the family Caecidae. Distribution Description The maximum recorded shell length is 3.1 mm.Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". '' PLoS ONE'' 5(1): e8776. . Habitat Minimum recorded depth is 0 m. Maximum recorded depth is 24 m. References External links * Caecidae Gastropods described in 1851 {{Caecidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meioceras Mateldae
''Meioceras'' is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Caecidae. Species Species within the genus ''Meioceras'' include: * '' Meioceras cornucopiae'' Carpenter, 1858 * '' Meioceras cubitatum'' Folin, 1868 * † '' Meioceras mateldae'' Selli, 1974 * '' Meioceras nitidum'' (Stimpson, 1851) * '' Meioceras tumidissimum'' de Folin, 1869 ; Species brought into synonymy: * ''Meioceras bermudezi'' Pilsbry & Aguayo, 1934: synonym of ''Meioceras cornucopiae'' Carpenter, 1859 * ''Meioceras bitumidum'' de Folin, 1869: synonym of ''Meioceras nitidum'' (Stimpson, 1851) * ''Meioceras boucheti'' Pizzini & Raines, 2011: synonym of ''Mauroceras boucheti'' (Pizzini & Raines, 2011) (original combination) * ''Meioceras carpenteri'' de Folin, 1869: synonym of ''Meioceras nitidum'' (Stimpson, 1851) * ''Meioceras cingulatum'' Dall, 1892: synonym of ''Meioceras nitidum'' (Stimpson, 1851) * ''Meioceras constrictum'' Pilsbry & Aguayo, 1933: synonym of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meioceras Cornucopiae
''Meioceras cornucopiae'' is a species of minute sea snail, a marine gastropod mollusk or micromollusk A micromollusk is a shelled mollusk which is extremely small, even at full adult size. The word is usually, but not exclusively, applied to marine mollusks, although in addition, numerous species of land snails and freshwater mollusks also ... in the family Caecidae. Distribution Description The maximum recorded shell length is 2.5 mm.Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". '' PLoS ONE'' 5(1): e8776. . Habitat Minimum recorded depth is 0 m. Maximum recorded depth is 37 m. References External links * Caecidae Gastropods described in 1858 {{Caecidae-stub ... [...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] |
World Register Of Marine *
In its most general sense, the term "world" refers to the totality of entities, to the whole of reality or to everything that is. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique while others talk of a "plurality of worlds". Some treat the world as one simple object while others analyze the world as a complex made up of many parts. In '' scientific cosmology'' the world or universe is commonly defined as " e totality of all space and time; all that is, has been, and will be". '' Theories of modality'', on the other hand, talk of possible worlds as complete and consistent ways how things could have been. ''Phenomenology'', starting from the horizon of co-given objects present in the periphery of every experience, defines the world as the biggest horizon or the "horizon of all horizons". In '' philosophy of mind'', the world is commonly contrasted with the mind as that which is represented by the mind. ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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