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Sulcospira Dakrongensis
''Sulcospira'' is a genus of freshwater snails which have an operculum, aquatic gastropod mollusks in the family Pachychilidae. Distribution The distribution of this genus includes: Malaysia, China, Thailand, Indonesia, and Vietnam. Species Species within the genus ''Sulcospira'' include: * '' Sulcospira agrestis'' (Reeve, 1860)Köhler F. & Dames C. (2009). "Phylogeny and systematics of the Pachychilidae of mainland Southeast Asia – novel insights from morphology and mitochondrial DNA (Mollusca, Caenogastropoda, Cerithioidea)". ''Zoological Journal of the Linnean Society'' 157: 679-699. . * '' Sulcospira circumstriata'' (Metcalfe, 1851) * '' Sulcospira collyra'' Köhler, Holford, Do & Ho, 2009Köhler F., Holford M., Do V. T. & Ho T. H. (2009). "Exploring a largely unknown fauna: On the diversity of pachychilid freshwater gastropods in Vietnam (Caenogastropoda: Cerithioidea)". ''Molluscan Research'' 29(3): 121-146. * '' Sulcospira dakrongensis'' Köhler, Holford, Do & Ho ... [...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] |
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] |
Sulcospira Hainanensis
''Sulcospira'' is a genus of freshwater snails which have an operculum, aquatic gastropod mollusks in the family Pachychilidae. Distribution The distribution of this genus includes: Malaysia, China, Thailand, Indonesia, and Vietnam. Species Species within the genus ''Sulcospira'' include: * '' Sulcospira agrestis'' (Reeve, 1860)Köhler F. & Dames C. (2009). "Phylogeny and systematics of the Pachychilidae of mainland Southeast Asia – novel insights from morphology and mitochondrial DNA (Mollusca, Caenogastropoda, Cerithioidea)". ''Zoological Journal of the Linnean Society'' 157: 679-699. . * '' Sulcospira circumstriata'' (Metcalfe, 1851) * '' Sulcospira collyra'' Köhler, Holford, Do & Ho, 2009Köhler F., Holford M., Do V. T. & Ho T. H. (2009). "Exploring a largely unknown fauna: On the diversity of pachychilid freshwater gastropods in Vietnam (Caenogastropoda: Cerithioidea)". ''Molluscan Research'' 29(3): 121-146. * '' Sulcospira dakrongensis'' Köhler, Holford, Do & Ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulcospira Dakrongensis
''Sulcospira'' is a genus of freshwater snails which have an operculum, aquatic gastropod mollusks in the family Pachychilidae. Distribution The distribution of this genus includes: Malaysia, China, Thailand, Indonesia, and Vietnam. Species Species within the genus ''Sulcospira'' include: * '' Sulcospira agrestis'' (Reeve, 1860)Köhler F. & Dames C. (2009). "Phylogeny and systematics of the Pachychilidae of mainland Southeast Asia – novel insights from morphology and mitochondrial DNA (Mollusca, Caenogastropoda, Cerithioidea)". ''Zoological Journal of the Linnean Society'' 157: 679-699. . * '' Sulcospira circumstriata'' (Metcalfe, 1851) * '' Sulcospira collyra'' Köhler, Holford, Do & Ho, 2009Köhler F., Holford M., Do V. T. & Ho T. H. (2009). "Exploring a largely unknown fauna: On the diversity of pachychilid freshwater gastropods in Vietnam (Caenogastropoda: Cerithioidea)". ''Molluscan Research'' 29(3): 121-146. * '' Sulcospira dakrongensis'' Köhler, Holford, Do & Ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Molluscan Research
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 g ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulcospira Collyra
''Sulcospira collyra'' is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Pachychilidae. The specific name ''collyra'' is from the Latin language. "Collyra" means elongated, because the shape of the shell is elongated. Distribution This species occurs in Vietnam Vietnam or Viet Nam ( vi, Việt Nam, ), officially the Socialist Republic of Vietnam,., group="n" is a country in Southeast Asia, at the eastern edge of mainland Southeast Asia, with an area of and population of 96 million, making i .... References External links Pachychilidae Gastropods described in 2009 {{Pachychilidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulcospira Circumstriata
''Sulcospira circumstriata'' is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Pachychilidae. Distribution This species occurs in: * MalaysiaKöhler F. & Dames C. (2009). "Phylogeny and systematics of the Pachychilidae of mainland Southeast Asia – novel insights from morphology and mitochondrial DNA (Mollusca, Caenogastropoda, Cerithioidea)". ''Zoological Journal of the Linnean Society The ''Zoological Journal of the Linnean Society'' is a monthly peer-reviewed scientific journal covering zoology published by Oxford University Press on behalf of the Linnean Society. The editor-in-chief is Maarten Christenhusz (Linnean Society). ...'' 157: 679-699. . References External links * Pachychilidae Gastropods described in 1851 Taxobox binomials not recognized by IUCN {{Pachychilidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoological Journal Of The Linnean Society
The ''Zoological Journal of the Linnean Society'' is a monthly peer-reviewed scientific journal covering zoology published by Oxford University Press on behalf of the Linnean Society. The editor-in-chief is Maarten Christenhusz (Linnean Society). It was established in 1856 as the ''Journal of the Proceedings of the Linnean Society of London. Zoology'' and renamed ''Journal of the Linnean Society of London, Zoology'' in 1866. It obtained its current title in 1969. Abstracting and indexing The journal is abstracted and indexed in: According to the ''Journal Citation Reports'', the journal has a 2020 impact factor The impact factor (IF) or journal impact factor (JIF) of an academic journal is a scientometric index calculated by Clarivate that reflects the yearly mean number of citations of articles published in the last two years in a given journal, as i ... of 3.286. References External links * Zoology journals Linnean Society of London Monthly journals Academic journa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulcospira Agrestis
''Sulcospira agrestis'' is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Pachychilidae. Distribution This species occurs in Sabah, Borneo, Malaysia.Köhler F. & Dames C. (2009). "Phylogeny and systematics of the Pachychilidae of mainland Southeast Asia – novel insights from morphology and mitochondrial DNA (Mollusca, Caenogastropoda, Cerithioidea)". ''Zoological Journal of the Linnean Society The ''Zoological Journal of the Linnean Society'' is a monthly peer-reviewed scientific journal covering zoology published by Oxford University Press on behalf of the Linnean Society. The editor-in-chief is Maarten Christenhusz (Linnean Society). ...'' 157: 679-699. . The type locality is Borneo. References Pachychilidae Gastropods described in 1860 Taxobox binomials not recognized by IUCN {{Pachychilidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulcospira Schmidti Shell
''Sulcospira'' is a genus of freshwater snails which have an operculum, aquatic gastropod mollusks in the family Pachychilidae. Distribution The distribution of this genus includes: Malaysia, China, Thailand, Indonesia, and Vietnam. Species Species within the genus ''Sulcospira'' include: * ''Sulcospira agrestis'' (Reeve, 1860)Köhler F. & Dames C. (2009). "Phylogeny and systematics of the Pachychilidae of mainland Southeast Asia – novel insights from morphology and mitochondrial DNA (Mollusca, Caenogastropoda, Cerithioidea)". ''Zoological Journal of the Linnean Society'' 157: 679-699. . * ''Sulcospira circumstriata'' (Metcalfe, 1851) * ''Sulcospira collyra'' Köhler, Holford, Do & Ho, 2009Köhler F., Holford M., Do V. T. & Ho T. H. (2009). "Exploring a largely unknown fauna: On the diversity of pachychilid freshwater gastropods in Vietnam (Caenogastropoda: Cerithioidea)". ''Molluscan Research'' 29(3): 121-146. * ''Sulcospira dakrongensis'' Köhler, Holford, Do & Ho, 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Non-marine Molluscs Of Vietnam
The non-marine molluscs of Vietnam are a part of the molluscan fauna of Vietnam ( wildlife of Vietnam). A number of species of non-marine mollusks are found in the wild in Vietnam. There are good reasons to suppose that Vietnam, with a surface of 332,000 km2, a large variety of habitats, and many different limestone 'islands' that differ from each other in faunal composition, will have a rich diversity of terrestrial molluscs. Numerous non-marine mollusc species, including more than 850 species of land gastropods, have been described from the country but many others still await discovery and description. Freshwater gastropods Freshwater gastropods in Vietnam include: Neritidae * '' Neritina violacea'' Ampullariidae * ''Pila polita'' * '' Pila conica'' * '' Pila ampullacea'' * ''Pomacea canaliculata'' * ''Pomacea insularum'' (d'Orbigny, 1835) Viviparidae * '' Cipangopaludina lecythoides'' * '' Idiopoma umblicata'' * '' Sinotaia aeruginosa'' * '' Mekongia lithophaga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Non-marine Molluscs Of Indonesia
The non-marine molluscs of Indonesia are a part of the molluscan fauna of Indonesia ( wildlife of Indonesia). A number of species of non-marine molluscs are found in the wild in Indonesia. Freshwater gastropods Neritidae * ''Clithon bicolor'' (Récluz, 1843) * '' Clithon faba'' (G.B. Sowerby I, 1836) * '' Clithon olivaceum'' (Rècluz, 1843) * '' Clithon oualaniensis'' Lesson, 1831 * '' Neripteron bensoni'' (Récluz, 1850) * '' Nerita articulata'' Gould, 1847 * '' Neritina coromandeliana'' Sowerby, 1832 * ''Neritina pulligera'' (Linnaeus, 1767) * '' Neritina sulculosa'' von Martens, 1875 * '' Neritina turrita'' (Gmelin, 1791) * '' Neritina violacea'' (Gmelin, 1791) * '' Neritina zigzag'' Lamarck, 1822 * '' Neritodryas subsulcata'' (Sowerby, 1836) * ''Septaria lineata'' (Lamarck, 1816) Neritiliidae * ''Neritilia vulgaris'' Kano & Kase, 2003 Pachychilidae Pachychilidae, common name pachychilids, is a taxonomic family of freshwater snails, gastropod molluscs in the clade Sorb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
