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Tubbreva
''Tubbreva'' is a genus of minute sea snails, marine gastropod mollusks in the family Cingulopsidae. Species * ''Tubbreva exaltata'' * '' Tubbreva exigua'' * ''Tubbreva insignificans'' * ''Tubbreva micrometrica ''Tubbreva micrometrica'' is a species of minute sea snail, a marine gastropod mollusk in the family Cingulopsidae Cingulopsidae is a family of sea snails, marine gastropod molluscs in the clade Littorinimorpha. According to taxonomy o ...'' * '' Tubbreva minutula'' * '' Tubbreva parva'' References Cingulopsidae Taxa named by Arthur William Baden Powell {{Cingulopsidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tubbreva Insignificans
''Tubbreva'' is a genus of minute sea snails, marine (ocean), marine gastropod mollusks in the family (biology), family Cingulopsidae. Species * ''Tubbreva exaltata'' * ''Tubbreva exigua'' * ''Tubbreva insignificans'' * ''Tubbreva micrometrica'' * ''Tubbreva minutula'' * ''Tubbreva parva'' References Cingulopsidae Taxa named by Arthur William Baden Powell {{Cingulopsidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tubbreva Exigua
''Tubbreva'' is a genus of minute sea snails, marine gastropod mollusks in the family Cingulopsidae. Species * ''Tubbreva exaltata'' * '' Tubbreva exigua'' * ''Tubbreva insignificans'' * ''Tubbreva micrometrica ''Tubbreva micrometrica'' is a species of minute sea snail, a marine gastropod mollusk in the family Cingulopsidae Cingulopsidae is a family of sea snails, marine gastropod molluscs in the clade Littorinimorpha. According to taxonomy o ...'' * '' Tubbreva minutula'' * '' Tubbreva parva'' References Cingulopsidae Taxa named by Arthur William Baden Powell {{Cingulopsidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tubbreva Minutula
''Tubbreva'' is a genus of minute sea snails, marine gastropod mollusks in the family Cingulopsidae. Species * ''Tubbreva exaltata'' * ''Tubbreva exigua'' * ''Tubbreva insignificans'' * ''Tubbreva micrometrica ''Tubbreva micrometrica'' is a species of minute sea snail, a marine gastropod mollusk in the family Cingulopsidae Cingulopsidae is a family of sea snails, marine gastropod molluscs in the clade Littorinimorpha. According to taxonomy o ...'' * '' Tubbreva minutula'' * '' Tubbreva parva'' References Cingulopsidae Taxa named by Arthur William Baden Powell {{Cingulopsidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tubbreva Exaltata
''Tubbreva exaltata'' is a species of marine gastropod mollusc in the family Anabathridae. First described by Badwn Powell in 1933 as ''Notosetia exaltata'', it is endemic to the waters of New Zealand. There are two subspecies, ''Tubbreva exaltata exaltata'' and ''Tubbreva exaltata sorenseni''. Description Powell described the species as follows: The species measures 1.55mm, by 0.9mm. Subspecies In 1965, Winston Ponder reclassified the species ''Notosetia sorenseni'' (originally described by himself in 1955) as a subspecies of ''Tubbreva exaltata'', due to the two groups' similar appearances. the new subspecies, now known by the name ''Tubbreva exaltata sorenseni'', differs by having a shorter spire and relatively more inflated body whorl. Distribution The species is endemic to New Zealand. The holotype was collected by either A.W.B. Powell or C.A. Fleming in February 1933, offshore from Owenga Beach in the Chatham Islands. It is found in the south of the South Is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tubbreva Micrometrica
''Tubbreva micrometrica'' is a species of minute sea snail, a marine gastropod mollusk in the family Cingulopsidae Cingulopsidae is a family of sea snails, marine gastropod molluscs in the clade Littorinimorpha. According to taxonomy of the Gastropoda by Bouchet & Rocroi (2005) the family Cingulopsidae has no subfamilies. Genera and species Genera and .... Description Distribution References Cingulopsidae Gastropods described in 1876 {{Cingulopsidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cingulopsidae
Cingulopsidae is a family of sea snails, marine gastropod molluscs in the clade Littorinimorpha. According to taxonomy of the Gastropoda by Bouchet & Rocroi (2005) the family Cingulopsidae has no subfamilies. Genera and species Genera and species within the Cingulopsidae include: * † '' Dieretostoma'' Cossmann, 1888 * ''Eatonina'' Thiele, 1912 * ''Pickenia'' Ponder, 1983 * '' Pseudopisinna'' Ponder & Yoo, 1980 * ''Skenella'' Pfeffer, 1886 * ''Tubbreva'' Ponder, 1965 ** '' Tubbreva exaltata'' ** ''Tubbreva micrometrica'' Aradas & Benoit, 1876 ;Genera brought into synonymy: * ''Cingulopsis'' Fretter & Patil, 1958: synonym of ''Eatonina'' Thiele, 1912 * ''Coriandria'' Tomlin, 1917: synonym of ''Eatonina'' Thiele, 1912 * ''Eatoniopsis'' Ponder, 1965: synonym of ''Skenella'' Pfeffer, 1886 * ''Microsetia'' Monterosato, 1884: synonym of ''Eatonina ''Eatonina'' is a genus of minute sea snails, marine gastropod mollusks in the family Cingulopsidae Cingulopsidae is a family o ... [...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] |
Marine (ocean)
The ocean (also the sea or the world ocean) is the body of salt water that covers approximately 70.8% of the surface of Earth and contains 97% of Earth's water. An ocean can also refer to any of the large bodies of water into which the world ocean is conventionally divided."Ocean." ''Merriam-Webster.com Dictionary'', Merriam-Webster, [...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] |
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