Onchidium
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| Live animals of Onchidium melakense | |
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| Genus: | Onchidium |
Onchidium is a genus of air-breathing sea slugs, shell-less marine pulmonate gastropod mollusks in the family Onchidiidae. There are only three species currently recognised in the genus.[2]
Species
According to the World Register of Marine Species (WoRMS), the following species with valid names are included within the genus Onchidium :[3]
- Onchidium aberrans Semper, 1885
- Onchidium ambiguum Semper, 1885
- Onchidium applanatum Simroth, 1918
- Onchidium burnupi Collinge, 1902
- Onchidium cinereum Quoy & Gaimard, 1832
- Onchidium daemelli Semper, 1885
- Onchidium durum Labbé, 1934
- Onchidium griseofuscum (Tapparone-Canefri, 1874)
- Onchidium griseum Plate, 1893
- Onchidium hardwickii (Gray, 1850)
- Onchidium harmandianum Rochebrune, 1882
- Onchidium hongkongense Britton, 1984
- Onchidium laevigatum Cuvier, 1816 (nomen nudum)
- Onchidium lixii Labbé, 1934
- Onchidium melakense Dayrat & Goulding, 2019
- Onchidium mertoni Simroth, 1918
- Onchidium multinotatum Plate, 1893
- Onchidium multiradiatum Semper, 1885
- Onchidium nebulosum Semper, 1885
- Onchidium pallidipes Tapparone-Canefri, 1889
- Onchidium pallidum Stoliczka, 1869
- Onchidium planatum Quoy & Gaimard, 1824
- Onchidium platei Hoffmann, 1928
- Onchidium reevesii (J. E. Gray, 1850)
- Onchidium samarense Semper, 1885
- Onchidium secatum Quoy & Gaimard, 1824 (nomen dubium)
- Onchidium steenstrupii Semper, 1885
- Onchidium stuxbergi (Westerlund, 1883) - synonym: Onchidium nigrum Plate, 1893
- Onchidium tenerum Stoliczka, 1869
- Onchidium tigrinum Stoliczka, 1869
- Onchidium trapezoideum Semper, 1885
- Onchidium tricolor Simroth, 1918
- Onchidium tumidum Semper, 1885
- Onchidium typhae Buchannan, 1800
- Onchidium vaigiense Quoy & Gaimard, 1824
- Synonymized species
- Onchidium astridae (Labbé, 1934) : synonym of Scaphis astridae (Labbé, 1934)
- Onchidium ater Lesson, 1830 : synonym of Scaphis atra (Lesson, 1830)
- Onchidium carpenteri : synonym of Onchidella carpenteri (Binney, 1861)
- Onchidium celticum Cuvier in Audouin & Milne-Edwards, 1832:[4] synonym of Onchidella celtica (Cuvier, 1817)
- Onchidium chameleon Brazier, 1886 : synonym of Paraoncidium chameleon (Brazier, 1886)
- Onchidium chilense Huppé in Gay, 1854 : synonym of Onchidella marginata (Couthouy in Gould, 1852)
- Onchidium coriaceum Semper, 1885 : synonym of Oncis stuxbergi (Westerlund, 1883)
- Onchidium cubense : synonym of Veronicella cubensis (L. Pfeiffer, 1840)
- Onchidium ferrugineum Lesson, 1830 : synonym of Lessonina ferruginea (Lesson, 1830)
- Onchidium floridanum Dall, 1885 : synonym of Onchidella floridana (Dall, 1885)
- Onchidium fungiforme (Stantschinsky, 1907) : synonym of Paraoncidium ovale (Semper, 1885)
- Onchidium glabrum Semper, 1885 : synonym of Semperoncis glabra (Semper, 1885)
- Onchidium graniferum Semper, 1885 : synonym of Paraoncidium graniferum (Semper, 1885)
- Onchidium granulosum Lesson, 1826 : synonym of Oncis granulosa (Lesson, 1826)
- Onchidium incisum Quoy & Gaimard, 1832 : synonym of Onchidella incisa (Quoy & Gaimard, 1832)
- Onchidium lanuginosum Huppé in Gay, 1854 : synonym of Onchidella marginata (Couthouy in Gould, 1852)
- Onchidium leopoldi Labbé, 1934 a: synonym of Onchidium vaigiense Quoy & Gaimard, 1824
- Onchidium lesliei : synonym of Hoffmannola lesliei (Stearns, 1892)
- Onchidium luteum Semper, 1885 : synonym of Oncis lutea (Semper, 1885)
- Onchidium marmoratum Lesson, 1826 : synonym of Onchidium vaigiense Quoy & Gaimard, 1824
- Onchidium melanopneumon Bergh, 1884 : synonym of Peronia peronii (Cuvier, 1804)
- Onchidium nanum Philippi, 1844 : synonym of Onchidella celtica (Cuvier, 1817)
- Onchidium nigricans Quoy & Gaimard, 1832 : synonym of Onchidella nigricans (Quoy & Gaimard, 1832)
- Onchidium occidentale Guilding, 1825 : synonym of Vaginulus occidentalis (Guilding, 1825)
- Onchidium oniscioides Blainville, 1816 : synonym of Onchidella oniscioides (Blainville, 1816)
- Onchidium ovale Semper, 1885 : synonym of Paraoncidium ovale (Semper, 1885)
- Onchidium palaense Semper, 1885 : synonym of Paraoncidium palaense (Semper, 1885)
- Onchidium papuanum Semper, 1885 : synonym of Paraoncidium papuanum (Semper, 1885)
- Onchidium patelloide Quoy & Gaimard, 1832 : synonym of Onchidella nigricans (Quoy & Gaimard, 1832)
- Onchidium peronii Cuvier, 1804 : synonym of Peronia peronii (Cuvier, 1804)
- Onchidium punctatum Quoy & Gaimard, 1832 : synonym of Scaphis punctata (Quoy & Gaimard, 1832)
- Onchidium reticulatum Semper, 1885 : synonym of Onchidella reticulata (Semper, 1885)
- Onchidium schrammi Bland & Binney, 1874 : synonym of Onchidella armadilla (Mörch, 1863)
- Onchidium sloanii Cuvier, 1817 : synonym of Vaginulus sloanii (Cuvier, 1817)
- Onchidium steindachneri Semper, 1885 : synonym of Onchidella steindachneri (Semper, 1885)
- Onchidium tonganum : synonym of Peronia peronii (Cuvier, 1804)
- Onchidium transatlanticum Heilprin, 1889 : synonym of Onchidella floridana (Dall, 1885)
- Onchidium trans-atlanticum Heilprin, 1889: synonym of Onchidella floridana (Dall, 1885)
- Onchidium tuberculatum Taslé, 1870 : synonym of Onchidella celtica (Cuvier, 1817)
- Onchidium verruculatum Cuvier, 1830 : synonym of Peronia verruculata (Cuvier, 1830)
References
- SEM images of the radula can be found at Thompson, T.E.; Bebbington, A. (1973). "Scanning electron microscope studies of gastropod radulae". Malacologia. 14: 147–165.
- ^ Buchannan, F. 1800: An account of the Onchidium, a new genus of the class of Vermes, found in Bengal. Transactions of the Linnean Society, 5: 132-134, tab. V. BHL
- ^ Dayrat, B. et al. 2016: Integrative taxonomy of the genus Onchidium Buchannan, 1800 (Mollusca, Gastropoda, Pulmonata, Onchidiidae). ZooKeys, 636: 1-40. doi:10.3897/zookeys.636.8879
- ^ WoRMS: Onchidium; accessed : 13 January 2011
- ^ Dayrat, B. (2010). Onchidium celticum Cuvier in Audouin & Milne-Edwards, 1832. In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=446185 on 2010-05-18
- Dayrat, B. (2009) Review of the current knowledge of the systematics of Onchidiidae (Mollusca: Gastropoda: Pulmonata) with a checklist of nominal species. Zootaxa 2068: 1-26
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