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Triphoridae
Triphoridae is a family of very small sea snails, marine gastropod molluscs in the informal group Ptenoglossa, within the clade Hypsogastropoda. Almost all the species in this family are micromollusks and almost all are left-handed in shell-coiling.Bouchet, P. (2012). Triphoridae. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=131 on 2012-06-16 Distribution Species of this family can be found worldwide, but the major part occurs in the Indo-Pacific Region. Most species live between the intertidal zone and offshore to a depth between 200 m to 500 mm (exceptionally below 1,000 m). Shell description The shells of triphorids are small (between 2 mm and 10 mm - exceptionally 50 mm) and extremely high- spired, with numerous narrow whorls which often have distinctive sculpture. The majority of species in this family are left-handed or sinistral. Taxonomy Facts about their taxonomy are rather scant, complicated by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monophorus Perversus
''Monophorus per versus'' is a species of minute sea snail with left-handed shell-coiling, a marine gastropod mollusk or micromollusk in the family Triphoridae.Bouchet, P.; Gofas, S. (2011). ''Monophorus perversus'' (Linnaeus, 1758). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=141720 on 16 October 2012 Distribution This species is found in the Azores, around Great Britain and in European waters including the Mediterranean Sea The Mediterranean Sea is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean Basin and almost completely enclosed by land: on the north by Western and Southern Europe and Anatolia, on the south by North Africa, and on the ea .... Description References External links Triphoridae Gastropods described in 1758 Taxa named by Carl Linnaeus {{Caenogastropoda-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cautor
''Cautor'' is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Triphoridae Triphoridae is a family of very small sea snails, marine gastropod molluscs in the informal group Ptenoglossa, within the clade Hypsogastropoda. Almost all the species in this family are micromollusks and almost all are left-handed in she .... Species Species within the genus ''Cautor'' are as follows: * '' Cautor alveolata'' A. Adams & L. A. Reeve, 1850 * '' Cautor baculus'' * '' Cautor conferta'' C. F. Laseron, 1958 * '' Cautor cybaeus'' S. Kosuge, 1962 * '' Cautor hungerfordi'' G. B. Sowerby III, 1914 * '' Cautor intermissa'' * '' Cautor lanceolata'' S. Kosuge, 1962 * '' Cautor levukensis'' R. B. Watson, 1881 * '' Cautor lutea'' Suter, 1908 * '' Cautor macmichaeli'' S. Kosuge, 1962 * '' Cautor maculosa'' Ch. Hedley, 1903 * '' Cautor marceda'' * '' Cautor marcedus'' C. F. Laseron, 1958 * '' Cautor minima'' W. H. Pease, 1871 * '' Cautor monacha'' Hervie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aclophoropsis
''Aclophoropsis'' is a genus of minute sea snails with left-handed shell-coiling, marine gastropod mollusks or micromollusks in the family Triphoridae. MolluscaBase eds. (2021). MolluscaBase. Aclophoropsis B. A. Marshall, 1983. Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=584872 on 2021-03-19 Description These small snails have left-handed shells (adult size from 6 – 12 mm) with very high spires. Distribution These small sea snails are found in Australia (Victoria, New South Wales), Tasmania, and French Polynesia )Territorial motto: ( en, "Great Tahiti of the Golden Haze") , anthem = , song_type = Regional anthem , song = " Ia Ora 'O Tahiti Nui" , image_map = French Polynesia on the globe (French Polynesia centered).svg , map_alt = Location of Frenc ... Species Species within the genus ''Aclphoropsis'' are as follows: * '' Aclophoropsis festiva'' (A. Adams, 1851) * '' Aclophoropsis maculosa'' (Hedley, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cheirodonta
''Cheirodonta'' is a genus of gastropods belonging to the family Triphoridae. The genus has almost cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in appropriate habitats. Such a taxon, usually a species, is said to exhibit cosmopolitanism or cosmopolitism. The ext .... Species: *'' Cheirodonta dupliniana'' *'' Cheirodonta labiata'' *'' Cheirodonta pallescens'' References Triphoridae {{Caenogastropoda-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Costatophora
''Costatophora'' is a genus of gastropods belonging to the family Triphoridae. The species of this genus are found in Australia and Malesia Malesia is a biogeographical region straddling the Equator and the boundaries of the Indomalayan and Australasian realms, and also a phytogeographical floristic region in the Paleotropical Kingdom. It has been given different definitions. The .... Species: *'' Costatophora borealis'' *'' Costatophora granifera'' *'' Costatophora iniqua'' *'' Costatophora mapoonensis'' *'' Costatophora mcgilpi'' *'' Costatophora pallida'' *'' Costatophora princeps'' *'' Costatophora pulcherrima'' *'' Costatophora serana'' References {{Taxonbar, from=Q18595898 Gastropods ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxonomy Of The Gastropoda (Bouchet & Rocroi, 2005)
The taxonomy of the Gastropoda as it was revised in 2005 by Philippe Bouchet and Jean-Pierre Rocroi is a system for the scientific classification of gastropod mollusks. (Gastropods are a taxonomic class of animals which consists of snails and slugs of every kind, from the land, from freshwater, and from saltwater.) The paper setting out this taxonomy was published in the journal ''Malacologia''. The system encompasses both living and extinct groups, as well as some fossils whose classification as gastropods is uncertain. The Bouchet & Rocroi system was the first complete gastropod taxonomy that primarily employed the concept of clades, and was derived from research on molecular phylogenetics; in this context a clade is a "natural grouping" of organisms based upon a statistical cluster analysis. In contrast, most of the previous overall taxonomic schemes for gastropods relied on morphological features to classify these animals, and used taxon ranks such as order, superorder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ptenoglossa
The Ptenoglossa is an informal taxonomic group of sea snails. This group was considered paraphyletic or polyphyletic by Ponder and Lindberg (1997) in their classification of gastropod molluscs. The database WoRMS considers this suborder as belonging to the order (unassigned Caenogastropoda) (temporary name) MolluscaBase eds. (2020). MolluscaBase. Ptenoglossa. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=411725 on 2020-08-02 Taxonomy *Superfamily Epitonioidea **Family Epitoniidae **Family Janthinidae **Family Nystiellidae *Superfamily Eulimoidea **Family Eulimidae **Family Aclididae *Superfamily Triphoroidea **Family Triphoridae **Family Cerithiopsidae **Family Newtoniellidae Newtoniellidae is a family of minute sea snails, marine gastropod mollusks or micromollusks in the superfamily Triphoroidea Triphoroidea is a superfamily of minute sea snails, marine gastropod molluscs or micromolluscs within t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 reach adult size at very small dimensions. These tiny mollusks or their tiny shells are easy to overlook, as many of them are not very noticeable to the naked eye, and thus many people are not aware that they even exist. Nonetheless there are large numbers of families and vast numbers of mollusk species, in particular marine gastropods or sea snails, which are minute enough to be considered micromollusks. Considerable numbers of marine gastropod species are only about 5 or 6 mm in adult size; many others are only about 2 or 3 mm in adult size; and a few have adult shells which are as small as one millimeter or even smaller still. Despite their tiny size, many of the shells have a good deal of elaborate sculpture. A fair number ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HarperCollins
HarperCollins Publishers LLC is one of the Big Five English-language publishing companies, alongside Penguin Random House, Simon & Schuster, Hachette, and Macmillan. The company is headquartered in New York City and is a subsidiary of News Corp. The name is a combination of several publishing firm names: Harper & Row, an American publishing company acquired in 1987—whose own name was the result of an earlier merger of Harper & Brothers (founded in 1817) and Row, Peterson & Company—together with Scottish publishing company William Collins, Sons (founded in 1819), acquired in 1989. The worldwide CEO of HarperCollins is Brian Murray. HarperCollins has publishing groups in the United States, Canada, the United Kingdom, Australia, New Zealand, Brazil, India, and China. The company publishes many different imprints, both former independent publishing houses and new imprints. History Collins Harper Mergers and acquisitions Collins was bought by Rupert Murdoch's News Corpora ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropod Shell
The gastropod shell is part of the body of a Gastropoda, gastropod or snail, a kind of mollusc. The shell is an exoskeleton, which protects from predators, mechanical damage, and dehydration, but also serves for muscle attachment and calcium storage. Some gastropods appear shell-less (slugs) but may have a remnant within the mantle, or in some cases the shell is reduced such that the body cannot be retracted within it (semi-slug). Some snails also possess an operculum that seals the opening of the shell, known as the Aperture (mollusc), aperture, which provides further protection. The study of mollusc shells is known as conchology. The biological study of gastropods, and other molluscs in general, is malacology. Shell morphology terms vary by species group. Shell layers The gastropod shell has three major layers secreted by the Mantle (mollusc), mantle. The calcareous central layer, tracum, is typically made of calcium carbonate precipitated into an organic matrix known as c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
