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Tritonioidea
Tritoniidae is a taxonomic family of nudibranchs in the suborder Cladobranchia, shell-less marine gastropod molluscs.MolluscaBase (2018)Tritoniidae Lamarck, 1809.Accessed on 2021-01-01 This family includes some of the largest known nudibranchs, with the NE Atlantic species ''Tritonia hombergii'' reaching 20 cm in length. It is the only family in the monotypic superfamily Tritonioidea. Distribution These nudibranchs occur worldwide in warm and temperate seas and in the coldest waters and deep sea, wherever the octocorals which they eat are found. Ecology Members of the family Tritoniidae feed on octocorals, including sea pens, alcyonarian soft corals, and gorgonians, often being cryptic in shape and colouration upon them.García-Matucheski, S. and Muniain, C. (2011). Predation by the nudibranch ''Tritonia odhneri'' (Opisthobranchia:Tritoniidae) on octocorals from the South Atlantic Ocean. Marine Biodiversity, 41(2), 287–297. They share this trait with the Arminidae which were ...
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Tritoniella
''Tritoniella'' is a genus of sea slugs, specifically dendronotid nudibranchs. It is a marine gastropod mollusc in the family Tritoniidae.The genus was described in 1907 by the British diplomat and malacologist Charles Eliot. Description ''Tritoniella'' can be differentiated from '' Tritonia'' (the only other Tritoniidae sharing its distribution range) by a wide dorsal ridge and lack of foliaceous tufts (gills). It can grow to a length of up to . Most individuals have a ridge running along the middle of the back. The colour is variable, ranging from a translucent milky white to yellow or orange. Distribution ''Tritoniella'' can be found in the Southern Ocean around the coast of Antarctica and along the Scotia Arc up north to Burdwood Bank south of the Falkland Islands at depths between and . Ecology ''Tritoniella'' feeds mainly on soft corals, but may also feed on hydroids and sea anemones. ''Tritoniella belli'' incorporates the chimyl alcohol ingested from '' ...
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Tritonidoxa
''Tritonidoxa'' is a genus of sea slugs, specifically dendronotid nudibranchs. It is a marine gastropod mollusc in the family Tritoniidae.MolluscaBase (2018)''Tritonidoxa'' Bergh, 1908.Accessed on 2021-01-09. Species A monotypic genus, the only species is ''Tritonidoxa capensis''.MolluscaBase eds. (2020). MolluscaBase''Tritonidoxa capensis'' Bergh, 1908.Accessed on 2021-01-09. ;Species brought into synonymy: * ''Tritonidoxa wellsi'' (Er. Marcus, 1961); synonym of ''Tritonicula wellsi ''Tritonicula wellsi'', the sea whip slug, is a species of nudibranch, a shell-less marine gastropod mollusc in the family Tritoniidae. The type locality is Beaufort, North Carolina.South Africa.


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Cladobranchia
The Cladobranchia are a taxonomic clade of nudibranchs, sea slugs, marine gastropod molluscs in the clade Dexiarchia. Taxonomy clade Metarminida * Superfamily Metarminoidea This name is not available as a Superfamily name as it is not based on a genus. It is used here as no replacement name has yet been proposed.Gofas, S. (2014). Metarminoidea Odhner, 1968. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=225537 on 2015-02-11 **Family Curnonidae **Family Dironidae **Family Embletoniidae **Family Goniaeolididae **Family Heroidae **Family Madrellidae **Family Pinufiidae **Family Proctonotidae clade Euarminida *Superfamily Arminoidea **Family Arminidae **Family Doridomorphidae clade Dendronotida *Superfamily Tritonioidea **Family Tritoniidae **Family Aranucidae **Family Bornellidae **Family Dotidae **Family Dendronotidae **Family Hancockiidae **Family Lomanotidae **Family Phylliroidae **Family Scyllaeidae **Family Teth ...
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Paratritonia
''Paratritonia'' is a genus of sea slugs, specifically dendronotid nudibranchs. It is a marine gastropod mollusc in the family Tritoniidae.MolluscaBase (2018)''Paratritonia'' Baba, 1949.Accessed on 2021-01-09. A monotypic genus, the only species is ''Paratritonia lutea''. MolluscaBase eds. (2020). MolluscaBase''Paratritonia lutea'' Baba, 1949.Accessed on 2021-01-09. Distribution ''Paratritonia lutea'' was found in 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 .... References {{Taxonbar, from1=Q18585548, from2=Q3895325 Tritoniidae Monotypic gastropod genera ...
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Tritonia Festiva
The diamondback tritonia (''Tritonia festiva'') is a species of nudibranch, a marine gastropod mollusk in the family Tritoniidae. It is an opportunistic predator of other marine invertebrates. Classification The diamondback tritonia is classified within the Mollusca phylum, the Gastropoda class, the Nudibranchia order, the Tritotoniidae family, and the ''Tritonia'' genus. This species was first described as ''Lateribranchiaea festiva'' (Stearns, 1873). Distribution The diamondback tritonia inhabits the waters of the Pacific Ocean. Sightings have been most prevalent on the west coast of North America and have been reported as far north as Alaska. The species has also been identified along the coast of Japan and both North and South Korea. Habitat The diamondback tritonia is a benthic organism as the sea floor is where this species finds its prey. Their flattened body plan allows for maneuverability into small spaces common in rocky intertidal areas. Body plan The ...
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Antoine Risso
Giuseppe Antonio Risso (8 April 1777 – 25 August 1845), called Antoine Risso, was a Niçard and naturalist. Risso was born in the city of Nice in the Duchy of Savoy, and studied under Giovanni Battista Balbis. He published ' (1810), ' (1826) and ' (1818–1822). Risso's dolphin was named after him. He is denoted by the author abbreviation Risso when citing a botanical name; the same abbreviation is used for zoological names. Genera and species named after him * ''Rissoa'' : a genus of gastropods * '' Rissoella'' : a genus of gastropod * '' Rissoella'' : a genus of red algae * ''Electrona risso'' : a lanternfish *''Polyacanthonotus rissoanus'' : smallmouth spiny eel Genera and species named by him He named 549 marine genera and species. IPNI The International Plant Names Index (IPNI) describes itself as "a database of the names and associated basic bibliographical details of seed plants, ferns and lycophytes." Coverage of plant names is best at the rank of species and ...
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Tritonicula
''Tritonicula'' is a genus of sea slugs, nudibranchs, shell-less marine gastropod molluscs in the family Tritoniidae.MolluscaBase eds. (2020)MolluscaBase. ''Tritonicula'' Korshunova & Martynov, 2020.Accessed on 2021-01-01. It contains species previously included in ''Tritonia'' as a result of a revision of the family Tritoniidae. Species Species within the genus ''Tritonicula'' include: * ''Tritonicula bayeri'' (Ev. Marcus & Er. Marcus, 1967) * ''Tritonicula hamnerorum'' (Gosliner & Ghiselin, 1987) * ''Tritonicula myrakeenae'' (Bertsch & Osuna, 1986) * ''Tritonicula pickensi'' (Ev. Marcus & Er. Marcus, 1967) * ''Tritonicula wellsi ''Tritonicula wellsi'', the sea whip slug, is a species of nudibranch, a shell-less marine gastropod mollusc in the family Tritoniidae. The type locality is Beaufort, North Carolina.
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Georges Cuvier
Jean Léopold Nicolas Frédéric, Baron Cuvier (; 23 August 1769 – 13 May 1832), known as Georges Cuvier, was a French natural history, naturalist and zoology, zoologist, sometimes referred to as the "founding father of paleontology". Cuvier was a major figure in natural sciences research in the early 19th century and was instrumental in establishing the fields of comparative anatomy and paleontology through his work in comparing living animals with fossils. Cuvier's work is considered the foundation of vertebrate paleontology, and he expanded Linnaean taxonomy by grouping classes into phylum, phyla and incorporating both fossils and living species into the classification. Cuvier is also known for establishing extinction as a fact—at the time, extinction was considered by many of Cuvier's contemporaries to be merely controversial speculation. In his ''Essay on the Theory of the Earth'' (1813) Cuvier proposed that now-extinct species had been wiped out by periodic catastrophi ...
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Tritonia (gastropod)
''Tritonia'' is a genus of sea slugs, nudibranchs, shell-less marine gastropod molluscs in the family Tritoniidae.MolluscaBase (2018)''Tritonia'' Cuvier, 1798.Accessed on 2021-01-06. ''Tritonia'' is the type genus of the family Tritoniidae. Species Species within the genus ''Tritonia'' include:Korshunova, T.; Martynov, A. (2020)Consolidated data on the phylogeny and evolution of the family Tritoniidae (Gastropoda: Nudibranchia) contribute to genera reassessment and clarify the taxonomic status of the neuroscience models ''Tritonia'' and ''Tochuina''.PLOS ONE. 15(11): e0242103. * The type species is ''Tritonia hombergii'' Cuvier, 1803 * '' Tritonia antarctica'' Pfeffer in Martens & Pfeffer, 1886 * '' Tritonia australis'' (Bergh, 1898) * '' Tritonia bollandi'' Smith & Gosliner, 2003 * '' Tritonia callogorgiae'' Chimienti, Furfaro & Taviani, 2020 * '' Tritonia challengeriana'' Bergh, 1884 - synonyms:''Tritonia appendiculata'' (Eliot, 1905) * '' Tritonia coralliumrubri'' Doneddu, S ...
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Nils Hjalmar Odhner
Nils Hjalmar Odhner (6 December 1884 – 12 June 1973) was a Swedish zoologist who studied mollusks, a malacologist. He was professor of invertebrate zoology at the Swedish Museum of Natural History, Stockholm, and a member of the Royal Swedish Academy of Sciences. He was the father of ambassador Bengt Odhner (1918–1990). Taxa Species named in honor of this malacologist include: * The white-knight nudibranch ''Doris odhneri'' (MacFarland, 1966) *'' Tritonia nilsodhneri'' Marcus, 1983 * ''Bulimulus'' sp. nov. ''nilsodhneri'' The World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialist ... (WoRMS) lists 490 marine species named by Odhner. Many of these have become synonyms. References 1884 births 1973 deaths Swedish malacologists 20th-century Swe ...
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Tochuina
''Tochuina'' is a genus of sea slugs, tritonid nudibranchs, marine gastropod mollusks in the family Tritoniidae.MolluscaBase (2018)''Tochuina'' Odhner, 1963.Accessed on 2021-01-06. Taxonomy The species composition of ''Tochuina'' was clarified in 2020 as a result of an integrative taxonomic study of the family Tritoniidae.Korshunova, T.; Martynov, A. (2020)Consolidated data on the phylogeny and evolution of the family Tritoniidae (Gastropoda: Nudibranchia) contribute to genera reassessment and clarify the taxonomic status of the neuroscience models ''Tritonia'' and ''Tochuina''.PLOS ONE. 15(11): e0242103. ''Tochuina'' differs from ''Tritonia'' in having a non-bilobed oral veil and the clade is supported by DNA phylogeny. An interesting finding was that the tritoniid genus ''Tochuina'' not only shows an intriguing morphological similarity to ''Doridoxa'' and ''Heterodoris'' but clusters close to these genera, which themselves cluster with the family Arminidae, in a molecular ...
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Marionia
''Marionia'' is a genus of sea slugs, specifically dendronotid nudibranchs, marine gastropod molluscs in the family Tritoniidae Tritoniidae is a taxonomic family of nudibranchs in the suborder Cladobranchia, shell-less marine gastropod molluscs.MolluscaBase (2018)Tritoniidae Lamarck, 1809.Accessed on 2021-01-01 This family includes some of the largest known nudibranchs, ....MolluscaBase eds. (2020). MolluscaBase''Marionia'' Vayssière, 1877.Accessed on 2021-01-09. Species Species within the genus ''Marionia'' include: ;Species brought into synonymy: * ''Marionia affinis'' Bergh, 1883: synonym of ''Marionia blainvillea'' (Risso, 1818) (synonym) * ''Marionia berghii'' Vayssière, 1879: synonym of ''Marionia blainvillea'' (Risso, 1818) (synonym) * ''Marionia occidentalis'' Bergh, 1884: synonym of ''Marionia cucullata'' (Couthouy, 1852) * ''Marionia tethydea'' ic synonym of ''Marionia blainvillea'' (Risso, 1818) (misspelling of ''thethydea'' (Delle Chiaje, 1841)) Referen ...
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