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Risbecia
''Risbecia'' is a genus of colorful sea slugs, dorid nudibranchs, shell-less marine gastropod mollusks in the family Chromodorididae.Caballer, M. (2011). Risbecia Odhner, 1934. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=204668 on 9 June 2012 In 2012, the genus ''Risbecia'' became a synonym of ''Hypselodoris'' Stimpson, 1855 Species The following species in the genus ''Risbecia'' have not been reallocated yet (June 2012): * ''Risbecia nyalya'' (Ev. Marcus & Er. Marcus, 1967) * '' Risbecia versicolor'' (Risbec, 1828) ; Species brought into synonymy: * ''Risbecia apolegma'' Yonow, 2001: synonym of ''Hypselodoris apolegma'' (Yonow, 2001) * ''Risbecia bullockii'' (Collingwood, 1881): synonym of ''Hypselodoris bullockii'' (Collingwood, 1881) * ''Risbecia francoisi'' Odhner, 1934: synonym of ''Risbecia tryoni'' (Garrett, 1873) * ''Risbecia ghardaqana'' (Gohar & Aboul-Ela, 1957): synonym of ''Hypselodoris ghardaqa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Risbecia Tryoni
''Hypselodoris tryoni'' is a species of sea slug, a dorid nudibranch, a marine gastropod mollusk in the genus Chromodorididae.Caballer, M. (2011)''Hypselodoris tryoni'' (Garrett, 1873).Accessed through: World Register of Marine Species on 9 August 2012 Taxonomic history The decision to include ''Risbecia'' species within the family ''Hypselodoris'' was made on the basis of a molecular (DNA) study which showed that ''Risbecia'' species are a clade inside the genus ''Hypselodoris'' as currently constituted. Distribution This species was described from the Society Islands. It is reported to occur widely in the tropical Western Pacific Ocean from Australia to the Philippines.Rudman, W.B., 1999 (January 22''Risbecia tryoni'' (Garrett, 1873). nSea Slug Forum. Australian Museum, Sydney. Description ''Hypselodoris tryoni'' has a brown body and white foot. The body and upper dorsum are covered in purple spots ringed with white or light-brown. The gills are typically translucent white o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypselodoris Tryoni
''Hypselodoris tryoni'' is a species of sea slug, a dorid nudibranch, a marine gastropod mollusk in the genus Chromodorididae.Caballer, M. (2011)''Hypselodoris tryoni'' (Garrett, 1873).Accessed through: World Register of Marine Species on 9 August 2012 Taxonomic history The decision to include ''Risbecia'' species within the family ''Hypselodoris'' was made on the basis of a molecular (DNA) study which showed that ''Risbecia'' species are a clade inside the genus ''Hypselodoris'' as currently constituted. Distribution This species was described from the Society Islands. It is reported to occur widely in the tropical Western Pacific Ocean from Australia to the Philippines.Rudman, W.B., 1999 (January 22''Risbecia tryoni'' (Garrett, 1873). nSea Slug Forum. Australian Museum, Sydney. Description ''Hypselodoris tryoni'' has a brown body and white foot. The body and upper dorsum are covered in purple spots ringed with white or light-brown. The gills are typically translucent whit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypselodoris Pulchella
''Hypselodoris pulchella'' is a species of sea slug, a dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae.Bouchet, P. (2012)''Hypselodoris pulchella''.Accessed through: World Register of Marine Species on 2012-06-09 Description ''Hypselodoris pulchella'' is a long slender species with a body size up to 80 mm or even 110 mm. The mantle edges are well extended along the body, with a thin bluish border. The mantle and the foot are creamy white, covered with numerous small rounded yellowish-orange spots of different sizes. There is always a diffuse pattern of pale violet-brown on the back; this is absent in the similar species ''Hypselodoris ghardaqana''. The sensory tentacles (the antennae like rhinophores) are bluish. The main respiratory organs ( gills) vary from bluish to orange. These sea slugs usually raise and lower rhythmically their head, vibrating their gills. They often show a characteristic 'trailing' behaviour, with two individuals fol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypselodoris
''Hypselodoris'' is a genus of colourful sea slugs or dorid nudibranchs, marine gastropod mollusks in the family Chromodorididae.MolluscaBase (2018)''Hypselodoris'' Stimpson, 1855.Accessed on 2018-09-16. Modern usage follows a more restricted view of which species belong in this genus so there are numerous genus transfers. Species Species in the genus ''Hypselodoris'' include: * '' Hypselodoris alboterminata'' Gosliner & Johnson, 1999 * '' Hypselodoris alburtuqali'' Gosliner & Johnson, 2018 * '' Hypselodoris apolegma'' (Yonow, 2001) * '' Hypselodoris babai'' Gosliner & Behrens, 2000 * '' Hypselodoris bennetti'' ( Angas, 1864) * '' Hypselodoris bertschi'' Gosliner & Johnson, 1999 * '' Hypselodoris bollandi'' Gosliner & Johnson, 1999 * '' Hypselodoris brycei'' Gosliner & Johnson, 2018 * '' Hypselodoris bullockii'' (Collingwood, 1881) * '' Hypselodoris capensis'' (Barnard, 1927) - Cape dorid * '' Hypselodoris carnea'' ( Bergh, 1889) * '' Hypselodoris cerisae'' Gosliner & Jo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypselodoris Imperialis
''Hypselodoris imperialis'' is a species of sea slug, a dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae.Bouchet, P. (2012)''Hypselodoris imperialis''.Accessed through: World Register of Marine Species on 2012-06-09 Distribution This species was described from Hawaii. It is reported from many locations in the tropical Western Pacific Ocean from Australia to Hawaii Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only stat ....Rudman, W.B., 2001 (January 8''Risbecia imperialis'' (Pease, 1860). nSea Slug Forum. Australian Museum, Sydney.Johnson R.F. & Gosliner T.M. (2012''Traditional taxonomic groupings mask evolutionary history: A molecular phylogeny and new classification of the chromodorid nudibranchs.''PLoS ONE 7(4): e33479 References {{Taxonbar, from1=Q14631964, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Risbecia Nyalya
''Risbecia nyalya'' is a species of colourful sea slug or dorid nudibranch, a marine (ocean), marine gastropod mollusk in the family (biology), family Chromodorididae.Caballer, M. (2011). Risbecia nyalya (Ev. Marcus & Er. Marcus, 1967). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=420594 on 2011-03-03 Distribution This nudibranch is found in the Caribbean. Description ''Risbecia nyalya'' has a blue or purple body with a white and orange-yellow lined mantle. The gills and rhinophores are purple or blue. The maximum recorded length is 35 mm.Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". ''PLoS ONE'' 5(1): e8776. . Habitat Minimum recorded depth is 2 m. Maximum recorded depth is 7 m. It feeds on sponges. References Further reading * Ortea, J., Valdes, A. & Garcia-Gomez, J.C. (1996) ''Review of the Atlantic species of the Family Chromodorididae (Mollusca: Nudib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypselodoris Ghardaqana
''Hypselodoris ghardaqana'' is a species of sea slug, a dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae.Bouchet, P. (2012)''Hypselodoris ghardaqana''.Accessed through: World Register of Marine Species on 2012-06-09 Distribution This species was described from the Red Sea. It has been reported from the Indian Ocean.Rudman, W.B., 2003 (April 8''Risbecia ghardaqana'' (Gohar & Aboul-Ela, 1957). nSea Slug Forum. Australian Museum, Sydney.Johnson R.F. & Gosliner T.M. (2012''Traditional taxonomic groupings mask evolutionary history: A molecular phylogeny and new classification of the chromodorid nudibranchs.''PLoS ONE 7(4): e33479 Description This species is similar in colouration to '' Hypselodoris pulchella''. It is suggested that this is a case of mimic MIMIC, known in capitalized form only, is a former simulation computer language developed 1964 by H. E. Petersen, F. J. Sansom and L. M. Warshawsky of Systems Engineering Group within the Air Force Mate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypselodoris Godeffroyana
''Hypselodoris godeffroyana'' is a species of sea slug, a dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae.MolluscaBase (2018)''Hypselodoris godeffroyana'' (Bergh, 1877).Accessed on 2018-10-29 Distribution This species was described from Huaheine, French Polynesia )Territorial motto: ( en, "Great Tahiti of the Golden Haze") , anthem = , song_type = Regional anthem , song = " Ia Ora 'O Tahiti Nui" , image_map = French Polynesia on the globe (French Polynesia centered).svg , map_alt = Location of Frenc ..., It occurs in numerous locations in the tropical Western Pacific Ocean.Rudman, W.B., 2001 (January 9''Risbecia godeffroyana'' (Bergh, 1877). n/nowiki> Sea Slug Forum. Australian Museum, Sydney. References {{Taxonbar, from1=Q61684157, from2=Q2621609 Chromodorididae Gastropods described in 1877 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Risbecia Versicolor
''Risbecia versicolor'' is a species of sea slug or dorid nudibranch, a marine gastropod mollusk in the family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ... Chromodorididae.Rudman W.B. (1984) The Chromodorididae (Opisthobranchia: Mollusca) of the Indo-West Pacific: a review of the genera. Zoological Journal of the Linnean Society 81 (2/3): 115-273. page(s): 207 Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=558658 on 2012-02-26 Distribution Description Ecology References Chromodorididae Gastropods described in 1828 {{Chromodorididae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chromodorididae
Chromodorididae, or chromodorids, are a taxonomic family of colourful, sea slugs; dorid nudibranchs, marine gastropod mollusks in the superfamily Doridoidea. “Chromodorid nudibranchs are among the most gorgeously coloured of all animals.” The over 360 described species are primarily found in tropical and subtropical waters, as members of coral reef communities, specifically associated with their sponge prey. The chromodorids are the most speciose family of opisthobranchs. They range in size from <10mm to over 30 cm, although most species are approximately 15–30 mm in size. Although, they have a worldwide distribution, most species are found in the region. A scientific paper published in 2007, found the most widespread chromodorid genera, ('' [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chromodoris Reticulata
''Goniobranchus reticulatus'' is a species of colourful sea slug or dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae.Bouchet, P. (2012)''Goniobranchus reticulatus''.Accessed through: World Register of Marine Species on 2012-05-07 Distribution This species was described from Tongatapu. It has been widely reported from the Indo-West Pacific Ocean, but many of these records are now believed to be of distinct species. Description The original description of this species, in French, translates as follows. Very small species, twelve to fifteen lines in length, oval, with low back, and the foot of which exceeds the mantle. The entire upper part of the body is reticulated in reddish brown with lacquer spots, while the lower part is a beautiful white; the foot alone has its edge coloured yellow. The slightly pointed labial appendages are also of this colour. The tentacles are streaked and yellowish; a groove joins the two cavities which receives them. The c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypselodoris Apolegma
''Hypselodoris apolegma'' is a species of colourful sea slug or dorid nudibranch, a marine gastropod mollusk in the family Chromodorididae. Taxonomic history Recent phylogenetic data confirm the validity of the species and suggest a sister species relationship between ''Hypselodoris apolegma'' and '' Hypselodoris bullockii''.Johnson R.F. & Gosliner T.M. (2012) ''Traditional taxonomic groupings mask evolutionary history: A molecular phylogeny and new classification of the chromodorid nudibranchs.'' PLoS ONE 7(4): e33479 A later study revealed a large clade of animals with similar colouration with ''Hypselodoris brycei'' as sister species to ''H. apolegma''.Epstein, H. E.; Hallas, J. M.; Johnson, R. F.; Lopez, A.; Gosliner, T. M. (2018)Reading between the lines: revealing cryptic species diversity and colour patterns in ''Hypselodoris'' nudibranchs (Mollusca: Heterobranchia: Chromodorididae).Zoological Journal of the Linnean Society. 2018, XX, 1–74. With 40 figures. Distribution ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |