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See text. Molluscs are animals belonging to the phylum Mollusca. There are around 250000 extant Species within the phylum with an estimated 70000 The class Gastropoda or the gastropods, also previously known as gasteropods, or univalves, and more commonly known as Snails Orthogastropoda is one of two major Taxonomic groupings of snails and slugs an extremely large Subclass within the huge class Gastropoda. Above the species level close to 400 named taxa are referred to the gastropod superfamily Pyramidelloidea. Pyramidellidae, Common name the pyram family, or pyramid shells, is a voluminous Taxonomic family of mostly small and minute |
Cyclostremellinae is a subfamily, a taxonomic grouping, of minute sea snails, marine gastropod mollusks or micromollusks, in the family Pyramidellidae, the pyrams. In Biological classification, family ( Latin Taxonomy is the practice and science of classification The word comes from the Greek, taxis (meaning 'order' 'arrangement' and, nomos The word snail is a Common name that can be used for almost all members of the Molluscan class Gastropoda which have coiled shells in the Marine is an Umbrella term. As an adjective it is usually applicable to things relating to the Sea or Ocean, such as Marine biology, Marine The class Gastropoda or the gastropods, also previously known as gasteropods, or univalves, and more commonly known as Snails Molluscs are animals belonging to the phylum Mollusca. There are around 250000 extant Species within the phylum with an estimated 70000 A micromollusk is a descriptive term for a shelled Mollusk which is extremely small even at full adult size Pyramidellidae, Common name the pyram family, or pyramid shells, is a voluminous Taxonomic family of mostly small and minute This subfamily is one of eleven recognised in the Pyramidellidae (according to the taxonomy of Ponder & Lindberg, 1997), and according to Schander, van Aartsen and Corgan (1999) it comprises two genera, Cyclostremella and Pseudoskenella. Pyramidellidae, Common name the pyram family, or pyramid shells, is a voluminous Taxonomic family of mostly small and minute
However, in the taxonomy of Bouchet & Rocroi (2005), this subfamily has been downgraded to the rank of tribe Cyclostremellini D. The new Gastropod Taxonomy of Bouchet & Rocroi (2005 (in collaboration with J In Biology, a tribe &mdashor infrafamily&mdashis a Taxonomic rank between family and Genus. R. Moore, 1966 in the subfamily Pyramidellinae Gray, 1840 . Pyramidellinae is a taxonomic Subfamily of minute sea Snails marine Gastropod Mollusks in the family Pyramidellidae
Genera of the subfamily Cyclostremellinae
- Cyclostremella Bush, 1897
- Pseudoskenella Ponder, 1973
Species in the genus Cyclostremella
- Cyclostremella californica Bartsch, 1907
- Cyclostremella concordia Bartsch, 1920
- Cyclostremella conradia Bartsch, 1920
- Cyclostremella humilis Bartsch, 1897
References
- Cyclostremella (TSN 75965). Cyclostremellinae is a Subfamily, a Taxonomic grouping of minute sea Snails marine Gastropod Mollusks or Micromollusks Integrated Taxonomic Information System. Integrated Taxonomic Information System ( ITIS) is a partnership designed to provide consistent and reliable information on the Taxonomy of biological Species
- Moore, D. R. (1966). "The Cyclostremellidae, a new family of prosobranch Molluscs". Bulletin of Marine Science 16 (3): 480–484.
- Schander, C. , van Aartsen, J. J. , Corgan, J. C. (1999). "Families and genera of the Pyramidelloidea (Mollusca: Gastropoda)". Bollettino Malacologico 34 (9-12): 145–166.
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This gastropod-related article is a stub. The class Gastropoda or the gastropods, also previously known as gasteropods, or univalves, and more commonly known as Snails You can help Wikipedia by expanding it. |
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