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Mysticarion Insuetus
''Mysticarion'' is a genus of air-breathing, tree-dwelling land snails, terrestrial arboreal pulmonate gastropod molluscs in the subfamily Helicarioninae of the family Helicarionidae.MolluscaBase eds. (2021). MolluscaBase. Mysticarion Iredale, 1941. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=818401 on 2021-08-26 Species Species within the genus ''Mysticarion'' include: * '' Mysticarion hyalinus'' (L. Pfeiffer, 1855) * '' Mysticarion insuetus'' - the type subspecie * '' |
Mysticarion Porrectus
''Mysticarion porrectus'', also known as ''Helicarion porrectus'', is a tree-dwelling snail in the family Helicarionidae. It is endemic to Australia. This species occurs in and near rainforests at high altitude in eastern Australia. It is associated with Gondwana cool temperate rainforests, with trees such as Antarctic Beech, Sassafras and Pinkwood. ''Mysticarion porrectus'' is found between Mount Dromedary in south east New South Wales up the Great Dividing Range to Mount Superbus, 150 km south west of Brisbane, Queensland Description The shell of this snail species is very thin and transparent, so the brightly coloured internal organs are visible through it. The animal has a gland at the end of its tail which is thought to emit pheromones during courtship. The shell of this ''Mysticarion'' species is too small for the soft parts to completely retract into. This gastropod is what is referred to as a " semi-slug": through the course of evolution, the shell has be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gastropod
The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. There are many thousands of species of sea snails and slugs, as well as freshwater snails, freshwater limpets, and land snails and slugs. The class Gastropoda contains a vast total of named species, second only to the insects in overall number. The fossil history of this class goes back to the Late Cambrian. , 721 families of gastropods are known, of which 245 are extinct and appear only in the fossil record, while 476 are currently extant with or without a fossil record. Gastropoda (previously known as univalves and sometimes spelled "Gasteropoda") are a major part of the phylum Mollusca, and are the most highly diversified class in the phylum, with 65,000 to 80,000 living snail and slug species. The anatomy, behavior, feeding, and re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megaustenia Huberi
''Megaustenia'' is a genus of air-breathing land snails, terrestrial pulmonate gastropod The gastropods (), commonly known as snails and slugs, belong to a large taxonomic class of invertebrates within the phylum Mollusca called Gastropoda (). This class comprises snails and slugs from saltwater, from freshwater, and from land. T ... mollusks in the subfamily Ariophantinae of the family Ariophantidae.MolluscaBase eds. (2021). MolluscaBase. Megaustenia Cockerell, 1912. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=995745 on 2021-07-08 Species * '' Megaustenia annhiae'' (Thach & F. Huber, 2017) * '' Megaustenia balansai'' (Mabille, 1889) * '' Megaustenia birmanica'' (Philippi, 1847) * '' Megaustenia cochinchinensis'' (Morelet, 1866) * '' Megaustenia fragilis'' (Möllendorff, 1901) * '' Megaustenia heliciformis'' (L. Pfeiffer, 1855) * '' Megaustenia huberi'' (Thach, 2016) * '' Megaustenia imperator'' (A. Goul ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mysticarion Obscurior
''Mysticarion'' is a genus of air-breathing, tree-dwelling land snails, terrestrial animal, terrestrial arboreal pulmonate gastropod molluscs in the subfamily Helicarioninae of the family Helicarionidae.MolluscaBase eds. (2021). MolluscaBase. Mysticarion Iredale, 1941. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=818401 on 2021-08-26 Species Species within the genus ''Mysticarion'' include: * ''Mysticarion hyalinus'' (L. Pfeiffer, 1855) * ''Mysticarion insuetus'' - the type subspecie * ''Mysticarion leucospira'' (Ludwig Karl Georg Pfeiffer, Pfeiffer, 1857) - type species * ''Mysticarion ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ludwig Karl Georg Pfeiffer
Ludwig Karl Georg Pfeiffer, also known as Louis Pfeiffer (4 July 1805 – 2 October 1877), was a German physician, botany, botanist and conchology, conchologist. Early life, Education & Medical Career Louis Pfeiffer was born in Cassel, the eldest son of the jurist Burkhard Wilhelm Pfeiffer and his wife Louise (née Harnier). Pfeiffer received his primary education in the Friedrichsgymnasium Kassel, Cassel Lyceum, where he distinguished himself academically, and by the age of fifteen was already at the top of his class. In 1820, political tensions forced his father to relocate the family to Lübeck, but Louis continued to excel, reaching the top of his class there as well. At the age of sixteen, Pfeiffer entered into university to study medicine, first at the University of Göttingen, and finally at the University of Marburg, where he studied under such prominent scientists as Georg Wilhelm Franz Wenderoth and :de:Ernst Daniel August Bartels, Ernst Daniel August Bartels, graduating ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mysticarion Leucospira
''Mysticarion'' is a genus of air-breathing, tree-dwelling land snails, terrestrial arboreal pulmonate gastropod molluscs in the subfamily Helicarioninae of the family Helicarionidae.MolluscaBase eds. (2021). MolluscaBase. Mysticarion Iredale, 1941. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=818401 on 2021-08-26 Species Species within the genus ''Mysticarion'' include: * '' Mysticarion hyalinus'' (L. Pfeiffer, 1855) * '' Mysticarion insuetus'' - the type subspecie * '' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mysticarion Insuetus
''Mysticarion'' is a genus of air-breathing, tree-dwelling land snails, terrestrial arboreal pulmonate gastropod molluscs in the subfamily Helicarioninae of the family Helicarionidae.MolluscaBase eds. (2021). MolluscaBase. Mysticarion Iredale, 1941. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=818401 on 2021-08-26 Species Species within the genus ''Mysticarion'' include: * '' Mysticarion hyalinus'' (L. Pfeiffer, 1855) * '' Mysticarion insuetus'' - the type subspecie * '' |
Mysticarion Hyalinus
''Mysticarion'' is a genus of air-breathing, tree-dwelling land snails, terrestrial arboreal pulmonate gastropod molluscs in the subfamily Helicarioninae of the family Helicarionidae.MolluscaBase eds. (2021). MolluscaBase. Mysticarion Iredale, 1941. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=818401 on 2021-08-26 Species Species within the genus ''Mysticarion'' include: * '' Mysticarion hyalinus'' (L. Pfeiffer, 1855) * '''' - the type subspecie [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Helicarionidae
Helicarionidae is a family of air-breathing land snails or semi-slugs, terrestrial pulmonate gastropod mollusks in the superfamily Helicarionoidea. Distribution The distribution of Helicarionidae includes the eastern Palearctic, Malagasy, India, south-eastern Asia, Hawaii, and Australia. Anatomy Species of snails within this family make and use love darts made of chitin. In this family, the number of haploid chromosomes lies between 21 and 30 (according to the values in this table). Taxonomy The family Helicarionidae is nested within the limacoid clade, as shown in the following cladogram :Hausdorf B. (2000). "Biogeography of the Limacoidea sensu lato (Gastropoda: Stylommatophora): Vicariance Events and Long-Distance Dispersal". ''Journal of Biogeography'' 27(2): 379-390. JSTOR Genera The following genera are recognised in the family Helicarionidae: ;Subfamily Helicarioninae *'' Amenixesta'' *'' Antiquarion'' *'' Attenborougharion'' *'' Bathia'' *'' Brevisentis'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mollusc
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 gastropods ... [...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] |
Tia River
Tia River , a perennial stream of the Macleay River catchment, is located in the Northern Tablelands district of New South Wales, Australia. Course and features The river rises below Mount Grundy on the eastern slopes of the Great Dividing Range southwest of Tia, New South Wales, Tia, and flows generally northeast before reaching its confluence with the Apsley River (New South Wales), Apsley River, northwest of Tia. The river descends over its watercourse, course; spilling over the Tia Falls in the Oxley Wild Rivers National Park. The river is transversed by the Oxley Highway. Previously the river was known as Crimps Creek and also Crokers River which John Oxley had named this stream, in honour of the First Secretary of the Admiralty. The country above the Tia Falls is a rich grazing area used for rearing livestock. The upper parts of the Tia River have remarkable cool temperate rainforests, with unusual species such as Atherosperma moschatum subsp. integrifolium, Southern Sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
