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Megalophaedusa
Megalophaedusa is a genus of medium-sized air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Clausiliidae, the door snails, all of which have a clausilium. MolluscaBase eds. (2022). MolluscaBase. Megalophaedusa O. Boettger, 1877. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=996166 on 2022-07-03 This genus occurs in Japan. Species Species within the genus ''Megalophaedusa'' include * ''Megalophaedusa concrescens'' (Pilsbry 1905) * ''Megalophaedusa hickanis mikawa'' Pilsbry 1905 * ''Megalophaedusa hiraseana'' (Pilsbry 1901) * ''Megalophaedusa martensi'' (Von Martens 1860) ** ''Megalophaedusa martensi tinctilabris'' (Pilsbry 1902) * ''Megalophaedusa spelaeonis'' (Kuroda & Minato, 1975) * ''Megalophaedusa vasta'' Boettger 1877 * ''Megalophaedusa yokohamensis Megalophaedusa is a genus of medium-sized air-breathing land snails, terrestrial pulmonate gastropod mollusks in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megalophaedusa Yokohamensis
Megalophaedusa is a genus of medium-sized air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Clausiliidae, the door snails, all of which have a clausilium. MolluscaBase eds. (2022). MolluscaBase. Megalophaedusa O. Boettger, 1877. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=996166 on 2022-07-03 This genus occurs in Japan. Species Species within the genus ''Megalophaedusa'' include * ''Megalophaedusa concrescens'' (Pilsbry 1905) * ''Megalophaedusa hickanis mikawa'' Pilsbry 1905 * ''Megalophaedusa hiraseana'' (Pilsbry 1901) * ''Megalophaedusa martensi'' (Von Martens 1860) ** ''Megalophaedusa martensi tinctilabris'' (Pilsbry 1902) * ''Megalophaedusa spelaeonis'' (Kuroda & Minato, 1975) * ''Megalophaedusa vasta Megalophaedusa is a genus of medium-sized air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Clausiliidae, the door snails, all of wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megalophaedusa Concrescens
Megalophaedusa is a genus of medium-sized air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Clausiliidae, the door snails, all of which have a clausilium. MolluscaBase eds. (2022). MolluscaBase. Megalophaedusa O. Boettger, 1877. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=996166 on 2022-07-03 This genus occurs in Japan. Species Species within the genus ''Megalophaedusa'' include * '' Megalophaedusa concrescens'' (Pilsbry 1905) * ''Megalophaedusa hickanis mikawa'' Pilsbry 1905 * ''Megalophaedusa hiraseana'' (Pilsbry 1901) * ''Megalophaedusa martensi'' (Von Martens 1860) ** ''Megalophaedusa martensi tinctilabris'' (Pilsbry 1902) * ''Megalophaedusa spelaeonis'' (Kuroda & Minato, 1975) * ''Megalophaedusa vasta Megalophaedusa is a genus of medium-sized air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Clausiliidae, the door snails, all of w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megalophaedusa Vasta
Megalophaedusa is a genus of medium-sized air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Clausiliidae, the door snails, all of which have a clausilium. MolluscaBase eds. (2022). MolluscaBase. Megalophaedusa O. Boettger, 1877. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=996166 on 2022-07-03 This genus occurs in Japan. Species Species within the genus ''Megalophaedusa'' include * '' Megalophaedusa concrescens'' (Pilsbry 1905) * '' Megalophaedusa hickanis mikawa'' Pilsbry 1905 * '' Megalophaedusa hiraseana'' (Pilsbry 1901) * ''Megalophaedusa martensi ''Megalophaedusa martensi'' is a species of medium-sized air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Clausiliidae, the door snails, all of which have a clausilium. Description ''Megalophaedusa martensi'' ...'' (Von Martens 1860) ** '' Megalophaedusa martensi tinctilabris'' (Pilsbry 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megalophaedusa Martensi Tinctilabris
Megalophaedusa is a genus of medium-sized air-breathing land snails, terrestrial molluscs, terrestrial pulmonate gastropod mollusks in the family Clausiliidae, the door snails, all of which have a clausilium. MolluscaBase eds. (2022). MolluscaBase. Megalophaedusa O. Boettger, 1877. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=996166 on 2022-07-03 This genus occurs in Japan. Species Species within the genus ''Megalophaedusa'' include * ''Megalophaedusa concrescens'' (Pilsbry 1905) * ''Megalophaedusa hickanis mikawa'' Pilsbry 1905 * ''Megalophaedusa hiraseana'' (Pilsbry 1901) * ''Megalophaedusa martensi'' (Von Martens 1860) ** ''Megalophaedusa martensi tinctilabris'' (Pilsbry 1902) * ''Megalophaedusa spelaeonis'' (Kuroda & Minato, 1975) * ''Megalophaedusa vasta'' Boettger 1877 * ''Megalophaedusa yokohamensis'' (Crosse 1876) References Nomenclator Zoologicus info Clausiliidae {{Clausiliidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megalophaedusa Hiraseana
Megalophaedusa is a genus of medium-sized air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Clausiliidae, the door snails, all of which have a clausilium. MolluscaBase eds. (2022). MolluscaBase. Megalophaedusa O. Boettger, 1877. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=996166 on 2022-07-03 This genus occurs in Japan. Species Species within the genus ''Megalophaedusa'' include * '' Megalophaedusa concrescens'' (Pilsbry 1905) * '' Megalophaedusa hickanis mikawa'' Pilsbry 1905 * '' Megalophaedusa hiraseana'' (Pilsbry 1901) * ''Megalophaedusa martensi'' (Von Martens 1860) ** ''Megalophaedusa martensi tinctilabris'' (Pilsbry 1902) * ''Megalophaedusa spelaeonis'' (Kuroda & Minato, 1975) * ''Megalophaedusa vasta Megalophaedusa is a genus of medium-sized air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Clausiliidae, the door snails, all of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megalophaedusa Hickanis Mikawa
Megalophaedusa is a genus of medium-sized air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Clausiliidae, the door snails, all of which have a clausilium. MolluscaBase eds. (2022). MolluscaBase. Megalophaedusa O. Boettger, 1877. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=996166 on 2022-07-03 This genus occurs in Japan. Species Species within the genus ''Megalophaedusa'' include * '' Megalophaedusa concrescens'' (Pilsbry 1905) * '' Megalophaedusa hickanis mikawa'' Pilsbry 1905 * ''Megalophaedusa hiraseana'' (Pilsbry 1901) * ''Megalophaedusa martensi'' (Von Martens 1860) ** ''Megalophaedusa martensi tinctilabris'' (Pilsbry 1902) * ''Megalophaedusa spelaeonis'' (Kuroda & Minato, 1975) * ''Megalophaedusa vasta Megalophaedusa is a genus of medium-sized air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Clausiliidae, the door snails, all of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megalophaedusa Martensi
''Megalophaedusa martensi'' is a species of medium-sized air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Clausiliidae, the door snails, all of which have a clausilium. Description ''Megalophaedusa martensi'' is the largest species in the family Clausiliidae, worldwide. The species is oviparous.Mamos, Tomasz; Uit de Weerd, Dennis; Oheimb, Parm Viktor von; Sulikowska-Drozd, Anna (2021). "Evolution of reproductive strategies in the species-rich land snail subfamily Phaedusinae (Stylommatophora: Clausiliidae)". '' Molecular Phylogenetics and Evolution'' 158: 107060. , . Distribution This species is endemic to Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north .... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megalophaedusa Spelaeonis
''Megalophaedusa spelaeonis'', in Japanese: , is a species of small, air-breathing land snail, Terrestrial animal, terrestrial pulmonate gastropod mollusk in the family Clausiliidae, the door snails, all of which have a clausilium. MolluscaBase eds. (2022). MolluscaBase. Megalophaedusa spelaeonis (Kuroda & Minato, 1975). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1334143 on 2022-07-03 Description The height of the shell is 10–11 mm. The width of the shell is 2.5–3 mm. Distribution This species is Endemism, endemic to central part of Kumamoto Prefecture, Kyushu, Japan.カザアナギセル ''Neophaedusa spelaeonis'' Japanese Red data book, accessed 1 August 2010. It is endangered species (CR+EN) i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clausiliidae
Clausiliidae, also known by their common name the door snails, are a taxonomic family of small, very elongate, mostly left-handed, air-breathing land snails, sinistral terrestrial pulmonate gastropod mollusks.MolluscaBase eds. (2020). MolluscaBase. Clausiliidae L. Pfeiffer & J. E. Gray, 1855. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=833936 on 2020-08-25 With about 1,300 species recent and fossil, this belong among the most diverse families of land gastropods (cf. Orthalicidae, although the marine gastropod family Pyramidellidae is larger). Most species of Clausiliidae have an anatomical structure known as a clausilium, which enables the snail to close off the aperture of the shell with a sliding "door". Shell description Almost all the species of snails in the family of door snails are left-handed, which is an uncommon feature in gastropod shells in general. These snails have shells which are extremely high ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oskar Boettger
Oskar Boettger (german: Böttger; 31 March 1844 – 25 September 1910) was a German zoologist who was a native of Frankfurt am Main. He was an uncle of the noted malacologist Caesar Rudolf Boettger (1888–1976). From 1863 to 1866 he studied at the Bergakademie Freiberg, then worked for a year in a chemical factory in Frankfurt am Main."Boettger, Oskar" p. 410. In: (1955). '' Neue Deutsche Biographie (NDB). Band 2''. Berlin: Duncker & Humblot. . (in German). In 1869 he received his doctorate from the . The following year (1870), he became a |
Eupulmonata
Eupulmonata is a taxonomic clade of air-breathing snails. The great majority of this group are land snails and slugs, but some are marine and some are saltmarsh snails that can tolerate salty conditions. Linnean taxonomy *Suborder Eupulmonata Haszprunar & Huber, 1990 **Infraorder Acteophila Dall, 1885 (= formerly Archaeopulmonata) ***Superfamily Melampoidea Stimpson, 1851 **Infraorder Trimusculiformes Minichev & Starobogatov, 1975 ***Superfamily Trimusculoidea Zilch, 1959 **Infraorder Stylommatophora A. Schmidt, 1856 (land snails) ***Subinfraorder Orthurethra ****Superfamily Achatinelloidea Gulick, 1873 ****Superfamily Cochlicopoidea Pilsbry, 1900 ****Superfamily Partuloidea Pilsbry, 1900 ****Superfamily Pupilloidea Turton, 1831 ***Subinfraorder Sigmurethra ****Superfamily Acavoidea Pilsbry, 1895 ****Superfamily Achatinoidea Swainson, 1840 ****Superfamily Aillyoidea Baker, 1960 ****Superfamily Arionoidea J.E. Gray in Turnton, 1840 ****Superfamily Buliminoidea Cle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clausilium
The clausilium is a calcareous anatomical structure which is found in one group of air-breathing land snails: terrestrial pulmonate gastropod mollusks in the family Clausiliidae, the door snails. The clausilium is one part of the clausilial apparatus. The presence of a clausilium is the reason for the common name "door snails", because all the snails in this family have a roughly spoon-shaped "door" or clausilium, which can slide down to close the aperture of the shell. However, this structure is emphatically not the same thing as an operculum, which is virtually non-existent in pulmonate snails, only occurring in the Amphibolidae. The exact shape of the clausilium varies from genus to genus: it can be tongue-shaped, spoon-shaped or spatula-shaped. The wide flat end of the clausilium can close the aperture of the snail shell, and thus protect the soft parts against predation by animals such as carnivorous beetle larvae. The narrow end of the clausilium slides in a groove, which is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
