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Helicodontidae
Helicodontidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Helicoidea Helicoidea is a taxonomic superfamily of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the clade Stylommatophora. Taxonomy 2005 taxonomy There are 19 families within the superfamily Helicoidea according to the ta ... (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005). MolluscaBase eds. (2021). MolluscaBase. Helicodontidae Kobelt, 1904. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=887087 on 2021-02-01 Subfamilies and genera There are two subfamilies in the family Helicodontidae. The type genus is '' Helicodonta'' Férussac, 1821. * subfamily Helicodontinae Kobelt, 1904 - synonym: Gonostomatinae Kobelt, 1904, Drepanostomatini Schileyko, 1991 ** '' Atenia'' Gittenberger, 1968 ** '' Darderia'' Altaba, 2006 ** '' Drepanostoma'' Porro, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lindholmiola
''Lindholmiola'' is a genus of air-breathing land snails, terrestrial molluscs, terrestrial pulmonate gastropod mollusks in the family Helicodontidae. Species Species within the genus ''Lindholmiola'' include: * ''Lindholmiola barbata'' * ''Lindholmiola corcyrensis'' * ''Lindholmiola girva'' * ''Lindholmiola gyria'' * ''Lindholmiola lens'' * ''Lindholmiola pirinensis'' * ''Lindholmiola regisborisi'' * ''Lindholmiola reischuetzi'' * ''Lindholmiola spectabilis'' References Lindholmiola, Helicodontidae {{Helicodontidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soosia
''Soosia'' is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Helicodontidae. Species Species within the genus ''Soosia'' include: * ''Soosia diodonta ''Soosia diodonta'' is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Helicodontidae. Distribution The distribution of ''Soosia diodonta'' includes south-eastern Europe: * Eastern Serbia * Weste ...'' References Nomenclator Zoologicus info Helicodontidae {{Helicodontidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helicodonta Obvoluta
''Helicodonta obvoluta'' is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Helicodontidae.MolluscaBase eds. (2021). MolluscaBase. Helicodonta obvoluta (O. F. Müller, 1774). Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=887089 on 2021-02-01 ;Subspecies: * ''Helicodonta obvoluta albanica'' A. J. Wagner, 1914 * ''Helicodonta obvoluta bosniaca'' O. Boettger, 1885 * ''Helicodonta obvoluta calabrica'' Degner, 1927 * ''Helicodonta obvoluta dentata'' (Westerlund, 1876) * ''Helicodonta obvoluta obvoluta'' (O. F. Müller, 1774) The distribution of this species is spread over large parts of Europe, where it inhabits deciduous and mixed forests. This species is sometimes called the "cheese snail" because the shape of the shell resembles that of a wheel of cheese. Description Shells of juveniles and young adults of this snail are typically covered with hairs 1mm in length. The h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helicodonta
''Helicodonta'', common name the "cheese snail", is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the subfamily Helicodontinae of the family Helicodontidae. MolluscaBase eds. (2021). MolluscaBase. Helicodonta A. Férussac, 1821. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=887088 on 2021-02-01 The common name is based on the shape of the shell, which is reminiscent of a wheel of cheese. Species Species within the genus ''Helicodonta'' include: * '' Helicodonta angigyra'' (Rossmässler, 1834) * '' Helicodonta langhofferi'' Wagner, 1912 * ''Helicodonta obvoluta ''Helicodonta obvoluta'' is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Helicodontidae.MolluscaBase eds. (2021). MolluscaBase. Helicodonta obvoluta (O. F. Müller, 1774). Accessed through: Worl ...'' (Müller, 1774) * '' Helicodonta wilhelminae'' Maassen, 1991 ;Species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atenia
''Atenia'' is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Helicodontidae Helicodontidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Helicoidea Helicoidea is a taxonomic superfamily of air-breathing land snails, terrestrial pulmonate gastropod mollusks i .... MolluscaBase eds. (2021). MolluscaBase. Atenia E. Gittenberger, 1968. Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=995457 on 2021-09-30 Species Species within the genus ''Atenia'' include: * '' Atenia quadrasi'' (Hidalgo, 1885) References * Gittenberger, E. (1968). Zur Systematik der in die Gattung Trissexodon Pilsbry (Helicidae, Helicodontinae) gerechneten Arten. Zoologische Mededelingen. 43 (13): 166-172. Leiden. * Gittenberger, E. (1968). Zur Systematik der in die Gattung Trissexodon Pilsbry (Helicidae, Helicodontinae) gerechneten Arten. Zoolog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drepanostoma
''Drepanostoma'' is a genus of gastropods belonging to the family Helicodontidae Helicodontidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Helicoidea Helicoidea is a taxonomic superfamily of air-breathing land snails, terrestrial pulmonate gastropod mollusks i .... The species of this genus are found in Central Europe, Italy. Species: *'' Drepanostoma helenae'' *'' Drepanostoma nautiliforme'' References {{Taxonbar, from=Q18592734 Helicodontidae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helicoidea
Helicoidea is a taxonomic superfamily of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the clade Stylommatophora. Taxonomy 2005 taxonomy There are 19 families within the superfamily Helicoidea according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005. * Helicidae * Bradybaenidae * Camaenidae * Cepolidae * Cochlicellidae * Elonidae * Epiphragmophoridae * Halolimnohelicidae * Helicodontidae * Helminthoglyptidae * Humboldtianidae * Hygromiidae * Monadeniidae * Pleurodontidae * Polygyridae * Sphincterochilidae * Thysanophoridae * Trissexodontidae * Xanthonychidae According to H. Nordsieck the family ''Xanthonychidae'' (sensu Hausdorf & Bouchet) is probably polyphyletic (contains several different lineages) and therefore should be divided into several families. 2012 taxonomy Thompson & Naranjo-García (2012) described a new family Echinichidae and placed it to the superfamily Xanthonychoidea.Thompson F. G. & Naranjo-García E. ( ... [...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] |
Falkneria
''Falkneria'' is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Hygromiidae Hygromiidae is a taxonomic family of small to medium-sized air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Helicoidea. Helicellidae Ihering, 1909 Anatomy Some snails in genera within this family create ..., the hairy snails and their allies. This genus has incorrectly been referred to as "''Falkneri''", which was an orthographical error by Giusti & Manganelli in 1990. Species Species within the genus ''Falkneri'' include: * '' Falkneria camerani'' References Hygromiidae Taxonomy articles created by Polbot {{Hygromiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pulmonate
Pulmonata or pulmonates, is an informal group (previously an order, and before that a subclass) of snails and slugs characterized by the ability to breathe air, by virtue of having a pallial lung instead of a gill, or gills. The group includes many land and freshwater families, and several marine families. The taxon Pulmonata as traditionally defined was found to be polyphyletic in a molecular study per Jörger ''et al.'', dating from 2010. Pulmonata are known from the Carboniferous Period to the present. Pulmonates have a single atrium and kidney, and a concentrated, symmetrical, nervous system. The mantle cavity is located on the right side of the body, and lacks gills, instead being converted into a vascularised lung. Most species have a shell, but no operculum, although the group does also include several shell-less slugs. Pulmonates are hermaphroditic, and some groups possess love darts. Linnean taxonomy The taxonomy of this group according to the taxonomy of the Ga ... [...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] |
