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Tropidoptera Rex
''Tropidoptera'' is a genus of small, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Amastridae. It is endemic to the Hawaiian Islands. Species Species within the genus ''Tropidotera'' include: * ''Tropidoptera alata'' * ''Tropidoptera discus'' * ''Tropidoptera heliciformis ''Tropidoptera heliciformis'' is a species of small, air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Amastridae. This species is endemic to Oahu Oahu () ( Hawaiian: ''Oʻahu'' ()), also known as "The Gat ...'' * '' Tropidoptera rex'' * '' Tropidoptera wesleyi'' References Nomenclator Zoologicus info Amastridae Taxa named by César Marie Félix Ancey Taxonomy articles created by Polbot {{Amastridae-stub ...
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César Marie Félix Ancey
César Marie Félix Ancey (15 November 1860 – 10 October 1906) was a French conchologist and entomologist. For 23 years Ancey was ‘conservateur’ of collections for Charles Oberthür (1845–1924) at Rennes. Ancey was then a ‘fonctionnaire’ at Mascara until his death.Anthony Musgrave (1932). Bibliography of Australian Entomology, 1775-1930, with biographical notes on authors and collectors, Royal Zoological Society of News South Wales (Sydney) : viii + 380. The genus '' Anceya'' was dedicated to him by Jules René Bourguignat. Biography César Marie Félix Ancey, administrator at Mascara, Algeria, was born in Marseille, France, 15 November 1860. His father, well known for his publications on entomology and author of valuable work on malacology, encouraged his well-developed inclination for zoological studies. At the age of twenty-three he was appointed conservator of the fine Oberthur entomological collection at Rennes. This position not promising material success ...
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Land Snail
A land snail is any of the numerous species of snail that live on land, as opposed to the sea snails and freshwater snails. ''Land snail'' is the common name for terrestrial gastropod mollusks that have shells (those without shells are known as slugs). However, it is not always easy to say which species are terrestrial, because some are more or less amphibious between land and fresh water, and others are relatively amphibious between land and salt water. Land snails are a polyphyletic group comprising at least ten independent evolutionary transitions to terrestrial life (the last common ancestor of all gastropods was marine). The majority of land snails are pulmonates that have a lung and breathe air. Most of the non-pulmonate land snails belong to lineages in the Caenogastropoda, and tend to have a gill and an operculum. The largest clade of land snails is the Cyclophoroidea, with more than 7,000 species. Many of these operculate land snails live in habitats or microhabitats ...
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Terrestrial Animal
Terrestrial animals are animals that live predominantly or entirely on land (e.g. cats, dogs, ants, spiders), as compared with aquatic animals, which live predominantly or entirely in the water (e.g. fish, lobsters, octopuses), and amphibians, which rely on a combination of aquatic and terrestrial habitats (e.g. frogs and newts). Some groups of insects are terrestrial, such as ants, butterflies, earwigs, cockroaches, grasshoppers and many others, while other groups are partially aquatic, such as mosquitoes and dragonflies, which pass their larval stages in water. Terrestrial animals tend to be more developed and intelligent than aquatic animals. Terrestrial classes The term "terrestrial" is typically applied to species that live primarily on the ground, in contrast to arboreal species, which live primarily in trees. There are other less common terms that apply to specific groups of terrestrial animals: *Saxicolous creatures are rock dwelling. "Saxicolous" is derived from t ...
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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 ...
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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 ...
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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 ...
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Amastridae
Amastridae is a taxonomic family of small, air-breathing, land snails, terrestrial pulmonate gastropod mollusks in the superfamily Pupilloidea. MolluscaBase eds. (2021). MolluscaBase. Amastridae Pilsbry, 1910. Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=994718 on 2021-02-21 Distribution This family is endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found else ... to the Hawaiian Islands. Genera ;Subfamily Amastrinae Pilsbry, 1910 * '' Amastra'' H. Adams & A. Adams, 1855 * '' Carelia'' H. Adams & A. Adams, 1855 * '' Cyclamastra'' * '' Kauaia'' * '' Laminella'' L. Pfeiffer, 1854 * '' Planamastra'' Hyatt & Pilsbry, 1911 * '' Tropidoptera'' Ancey, 1889 ;Subfamily Leptachatininae Cockerell, 1913 * '' Armsia'' Hyatt & Pilsbr ...
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Hawaiian Islands
The Hawaiian Islands ( haw, Nā Mokupuni o Hawai‘i) are an archipelago of eight major islands, several atolls, and numerous smaller islets in the North Pacific Ocean, extending some from the island of Hawaii in the south to northernmost Kure Atoll. Formerly the group was known to Europeans and Americans as the Sandwich Islands, a name that James Cook chose in honor of the 4th Earl of Sandwich, the then First Lord of the Admiralty. Cook came across the islands by chance when crossing the Pacific Ocean on his Third Voyage in 1778, on board HMS ''Resolution''; he was later killed on the islands on a return visit. The contemporary name of the islands, dating from the 1840s, is derived from the name of the largest island, Hawaii Island. Hawaii sits on the Pacific Plate and is the only U.S. state that is not geographically connected to North America. It is part of the Polynesia subregion of Oceania. The state of Hawaii occupies the archipelago almost in its entirety (includin ...
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Tropidoptera Alata
''Tropidoptera'' is a genus of small, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Amastridae. It is endemic to the Hawaiian Islands. Species Species within the genus ''Tropidotera'' include: * '' Tropidoptera alata'' * '' Tropidoptera discus'' * ''Tropidoptera heliciformis ''Tropidoptera heliciformis'' is a species of small, air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Amastridae. This species is endemic to Oahu Oahu () ( Hawaiian: ''Oʻahu'' ()), also known as "The Gat ...'' * '' Tropidoptera rex'' * '' Tropidoptera wesleyi'' References Nomenclator Zoologicus info Amastridae Taxa named by César Marie Félix Ancey Taxonomy articles created by Polbot {{Amastridae-stub ...
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Tropidoptera Discus
''Tropidoptera'' is a genus of small, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Amastridae. It is endemic to the Hawaiian Islands. Species Species within the genus ''Tropidotera'' include: * ''Tropidoptera alata'' * '' Tropidoptera discus'' * ''Tropidoptera heliciformis ''Tropidoptera heliciformis'' is a species of small, air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Amastridae. This species is endemic to Oahu Oahu () ( Hawaiian: ''Oʻahu'' ()), also known as "The Gat ...'' * '' Tropidoptera rex'' * '' Tropidoptera wesleyi'' References Nomenclator Zoologicus info Amastridae Taxa named by César Marie Félix Ancey Taxonomy articles created by Polbot {{Amastridae-stub ...
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Tropidoptera Heliciformis
''Tropidoptera heliciformis'' is a species of small, air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Amastridae. This species is endemic to Oahu Oahu () ( Hawaiian: ''Oʻahu'' ()), also known as "The Gathering Place", is the third-largest of the Hawaiian Islands. It is home to roughly one million people—over two-thirds of the population of the U.S. state of Hawaii. The island of O .... References Molluscs of the United States heliciformis Taxonomy articles created by Polbot {{Amastridae-stub ...
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Tropidoptera Rex
''Tropidoptera'' is a genus of small, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Amastridae. It is endemic to the Hawaiian Islands. Species Species within the genus ''Tropidotera'' include: * ''Tropidoptera alata'' * ''Tropidoptera discus'' * ''Tropidoptera heliciformis ''Tropidoptera heliciformis'' is a species of small, air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Amastridae. This species is endemic to Oahu Oahu () ( Hawaiian: ''Oʻahu'' ()), also known as "The Gat ...'' * '' Tropidoptera rex'' * '' Tropidoptera wesleyi'' References Nomenclator Zoologicus info Amastridae Taxa named by César Marie Félix Ancey Taxonomy articles created by Polbot {{Amastridae-stub ...
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