Isopoda taxon details
Oniscus Linnaeus, 1758
147059 (urn:lsid:marinespecies.org:taxname:147059)
accepted
Genus
Oniscus asellus Linnaeus, 1758 (type by subsequent designation)
Species Oniscus ancarensis Bilton, 1992
Species Oniscus asellus Linnaeus, 1758
Species Oniscus galicianus Bilton, 1997
Species Oniscus lusitanus Verhoeff, 1908
Species Oniscus simoni Budde-Lund, 1885
Species Oniscus aculeatus Lepechin, 1780 accepted as Tritropis aculeata (Lepechin, 1780) accepted as Rhachotropis aculeata (Lepechin, 1780)
Species Oniscus affinis Say, 1818 accepted as Oniscus asellus Linnaeus, 1758
Species Oniscus agilis Persoon, 1793 accepted as Ligidium hypnorum (Cuvier, 1792)
Species Oniscus agilis C. Koch, 1847 accepted as Philoscia muscorum (Scopoli, 1763)
Species Oniscus angustatus Nicolet, 1849 accepted as Benthana angustata (Nicolet, 1849)
Species Oniscus aquaticus Linnaeus, 1758 accepted as Asellus (Asellus) aquaticus (Linnaeus, 1758) (basionym)
Species Oniscus arenarius Slabber, 1769 accepted as Haustorius arenarius (Slabber, 1769) (superseded original combination)
Species Oniscus armadillo Linnaeus, 1758 (Unavailable. Suppressed by ICZN)
Species Oniscus balthicus Pallas, 1772 accepted as Idotea balthica (Pallas, 1772) (superseded original combination)
Species Oniscus bidentata Adams, 1800 accepted as Dynamene bidentata (Adams, 1800) (basionym)
Species Oniscus bilineatus Nicolet, 1849 accepted as Benthana bilineata (Nicolet, 1849)
Species Oniscus bucculentus Nicolet, 1849 accepted as Deto bucculenta (Nicolet, 1849)
Species Oniscus cancellus Pallas, 1772 accepted as Pallasea cancellus (Pallas, 1772)
Species Oniscus caspius Pallas, 1771 accepted as Dikerogammarus caspius (Pallas, 1771)
Species Oniscus ceti Linnaeus, 1758 accepted as Cyamus ceti (Linnaeus, 1758)
Species Oniscus chelipes Pallas, 1766 accepted as Idotea chelipes (Pallas, 1766) (superseded original combination)
Species Oniscus cicada Fabricius, 1780 accepted as Tmetonyx cicada (Fabricius, 1780) (superseded original combination)
Species Oniscus conglobator Pallas, 1766 accepted as Sphaeroma conglobator (Pallas, 1766) accepted as Sphaeroma serratum (J. C. Fabricius, 1787) (basionym)
Species Oniscus convexus De Geer, 1778 accepted as Cylisticus convexus (De Geer, 1778)
Species Oniscus crenulatus Pallas, 1771 accepted as Hemilepistus crenulatus (Pallas, 1771)
Species Oniscus curtum Leach, 1818 accepted as Sphaeroma curtum (Leach, 1818) (basionym)
Species Oniscus cuspidatus Lepechin, 1780 accepted as Paramphithoe cuspidata (Lepechin, 1780) (superseded original combination)
Species Oniscus cylindracea Montagu, 1804 accepted as Conilera cylindracea (Montagu, 1804) (basionym)
Species Oniscus entomon Linnaeus, 1758 accepted as Saduria entomon (Linnaeus, 1758) (basionym)
Species Oniscus eremita Brunnich, 1783 accepted as Cymothoa eremita (Brunnich, 1783) (basionym)
Species Oniscus falcatus Fabricius, 1787 accepted as Nerocila falcata (Fabricius, 1787)
Species Oniscus fossor C. Koch, 1838 accepted as Oniscus asellus Linnaeus, 1758
Species Oniscus gamarellus Pallas, 1766 accepted as Orchestia gammarellus (Pallas, 1766)
Species Oniscus globator Pallas, 1772 accepted as Oniscus conglobator Pallas, 1766 accepted as Sphaeroma conglobator (Pallas, 1766) accepted as Sphaeroma serratum (J. C. Fabricius, 1787)
Species Oniscus gracilis Montagu, 1808 accepted as Anthura gracilis (Montagu, 1808) (basionym)
Species Oniscus granulatus Lamarck, 1818 accepted as Porcellio scaber Latreille, 1804
Species Oniscus helveticus Verhoeff, 1896 accepted as Oroniscus helveticus (Verhoeff, 1896) (basionym)
Species Oniscus hirsutus Montagu, 1804 accepted as Campecopea hirsuta (Montagu, 1804) (basionym)
Species Oniscus hypnorum Cuvier, 1792 accepted as Ligidium hypnorum (Cuvier, 1792)
Species Oniscus imbricata Fabricius, 1775 accepted as Ceratothoa imbricata (Fabricius, 1775) (basionym)
Species Oniscus kenepurensis Chilton, 1901 accepted as Phalloniscus kenepurensis (Chilton, 1901) (basionym)
Species Oniscus lamperti L. Koch, 1901 accepted as Oniscus asellus Linnaeus, 1758
Species Oniscus languidus L. Koch, 1901 accepted as Oniscus asellus Linnaeus, 1758
Species Oniscus linearis Linnaeus, 1767 accepted as Idotea linearis (Linnaeus, 1767) (basionym)
Species Oniscus longicornis Sowerby, 1806 accepted as Astacilla longicornis (Sowerby, 1806) (basionym)
Species Oniscus madidus C. Koch, 1841 accepted as Lepidoniscus minutus (C. Koch, 1838)
Species Oniscus marginatus Villiers, 1789 accepted as Lamisca marginatus (Villiers, 1789) accepted as Glomeris marginata (Villers, 1789)
Species Oniscus minutus C. Koch, 1838 accepted as Lepidoniscus minutus (C. Koch, 1838)
Species Oniscus murarius Cuvier, 1792 accepted as Oniscus asellus Linnaeus, 1758
Species Oniscus muricatus Pallas, 1776 accepted as Pallasea cancellus (Pallas, 1772)
Species Oniscus muscorum Scopoli, 1763 accepted as Philoscia muscorum (Scopoli, 1763)
Species Oniscus myrmecophilus Baker, 1913 accepted as Hanoniscus myrmecophilus (Baker, 1913) (basionym)
Species Oniscus nigrescens Dana, 1853 accepted as Benthana olfersii (Brandt, 1833)
Species Oniscus nodulosus Verhoeff, 1934 accepted as Oniscus asellus Linnaeus, 1758
Species Oniscus novaezealandiae Filhol, 1885 accepted as Deto bucculenta (Nicolet, 1849)
Species Oniscus oceanicus Linnaeus, 1767 accepted as Ligia oceanica (Linnaeus, 1767)
Species Oniscus oestrum Linnaeus, 1758 accepted as Cymothoa oestrum (Linnaeus, 1758) (basionym)
Species Oniscus olivieri Audouin, 1826 accepted as Porcellio olivieri (Audouin, 1826)
Species Oniscus paradoxus Fabricius, 1775 accepted as Serolis paradoxa (Fabricius, 1775)
Species Oniscus physodes Linnaeus, 1758 accepted as Anilocra physodes (Linnaeus, 1758) (basionym)
Species Oniscus praegustator Latrobe, 1802 accepted as Olencira praegustator (Latrobe, 1802) (basionym)
Species Oniscus psora Linnaeus, 1758 accepted as Aega psora (Linnaeus, 1758) (basionym)
Species Oniscus pulchellus Zenker, 1798 accepted as Armadillidium pulchellum (Zenker, 1798)
Species Oniscus punctatus Thomson, 1879 accepted as Phalloniscus punctatus (Thomson, 1879) (basionym)
Species Oniscus pustulatus Fabricius, 1781 accepted as Glomeris pustulatus (Fabricius, 1781) accepted as Glomeris pustulata (Fabricius, 1781)
Species Oniscus ruderalis Pallas, 1771 accepted as Hemilepistus (Desertellio) ruderalis (Pallas, 1771)
Species Oniscus scopulorum Linnaeus, 1758 accepted as Cymothoa scopulorum (Linnaeus, 1758) (basionym)
Species Oniscus serratus J. C. Fabricius, 1787 accepted as Sphaeroma serratum (J. C. Fabricius, 1787) (basionym)
Species Oniscus serratus O. Fabricius, 1780 accepted as Acanthonotozoma serratum (O. Fabricius, 1780)
Species Oniscus sylvestris J. Fabricius, 1793 accepted as Philoscia muscorum (Scopoli, 1763)
Species Oniscus testudo Montagu, 1808 accepted as Pereionotus testudo (Montagu, 1808) (superseded original combination)
Species Oniscus thoracicus Montagu, 1808 accepted as Ione thoracica (Montagu, 1808) (basionym)
Species Oniscus tridens Scopoli, 1763 accepted as Idotea balthica (Pallas, 1772) (junior synonym)
Species Oniscus tuberculatus Nicolet, 1849 accepted as Deto bucculenta (Nicolet, 1849)
Species Oniscus ungulata Pallas, 1772 accepted as Paridotea ungulata (Pallas, 1772) (superseded original combination)
Species Oniscus vicarius Stuxberg, 1872 accepted as Oniscus asellus Linnaeus, 1758
Species Oniscus viridis Slabber, 1778 accepted as Idotea chelipes (Pallas, 1766) (junior synonym)
Species Oniscus volutator Pallas, 1766 accepted as Corophium volutator (Pallas, 1766) (original combination)
Species Oniscus angustus Dana, 1853 (uncertain > nomen dubium)
Species Oniscus armatus Nicolet, 1849 (uncertain > nomen dubium)
Species Oniscus bicolor Risso, 1816 (uncertain > nomen dubium)
Species Oniscus cinereus Zenker, 1798 (uncertain > nomen dubium)
Species Oniscus collinus Risso, 1816 (uncertain > nomen dubium)
Species Oniscus convexus C. Koch & Behrendt, 1854 † (uncertain > taxon inquirendum)
Species Oniscus coocki Filhol, 1885 (uncertain > nomen dubium)
Species Oniscus globator Cuvier, 1792 (uncertain > nomen dubium)
Species Oniscus latus Risso, 1816 (uncertain > nomen dubium)
Species Oniscus maculatus Dana, 1853 (uncertain > nomen dubium)
Species Oniscus mamillatus Risso, 1816 (uncertain > nomen dubium)
Species Oniscus marmoratus Risso, 1816 (uncertain > nomen dubium)
Species Oniscus musculus Eschscholtz, 1823 (uncertain > nomen dubium)
Species Oniscus pubescens Dana, 1853 (uncertain > nomen dubium)
Species Oniscus asellus Linnaeus, 1758
Species Oniscus galicianus Bilton, 1997
Species Oniscus lusitanus Verhoeff, 1908
Species Oniscus simoni Budde-Lund, 1885
Species Oniscus aculeatus Lepechin, 1780 accepted as Tritropis aculeata (Lepechin, 1780) accepted as Rhachotropis aculeata (Lepechin, 1780)
Species Oniscus affinis Say, 1818 accepted as Oniscus asellus Linnaeus, 1758
Species Oniscus agilis Persoon, 1793 accepted as Ligidium hypnorum (Cuvier, 1792)
Species Oniscus agilis C. Koch, 1847 accepted as Philoscia muscorum (Scopoli, 1763)
Species Oniscus angustatus Nicolet, 1849 accepted as Benthana angustata (Nicolet, 1849)
Species Oniscus aquaticus Linnaeus, 1758 accepted as Asellus (Asellus) aquaticus (Linnaeus, 1758) (basionym)
Species Oniscus arenarius Slabber, 1769 accepted as Haustorius arenarius (Slabber, 1769) (superseded original combination)
Species Oniscus armadillo Linnaeus, 1758 (Unavailable. Suppressed by ICZN)
Species Oniscus balthicus Pallas, 1772 accepted as Idotea balthica (Pallas, 1772) (superseded original combination)
Species Oniscus bidentata Adams, 1800 accepted as Dynamene bidentata (Adams, 1800) (basionym)
Species Oniscus bilineatus Nicolet, 1849 accepted as Benthana bilineata (Nicolet, 1849)
Species Oniscus bucculentus Nicolet, 1849 accepted as Deto bucculenta (Nicolet, 1849)
Species Oniscus cancellus Pallas, 1772 accepted as Pallasea cancellus (Pallas, 1772)
Species Oniscus caspius Pallas, 1771 accepted as Dikerogammarus caspius (Pallas, 1771)
Species Oniscus ceti Linnaeus, 1758 accepted as Cyamus ceti (Linnaeus, 1758)
Species Oniscus chelipes Pallas, 1766 accepted as Idotea chelipes (Pallas, 1766) (superseded original combination)
Species Oniscus cicada Fabricius, 1780 accepted as Tmetonyx cicada (Fabricius, 1780) (superseded original combination)
Species Oniscus conglobator Pallas, 1766 accepted as Sphaeroma conglobator (Pallas, 1766) accepted as Sphaeroma serratum (J. C. Fabricius, 1787) (basionym)
Species Oniscus convexus De Geer, 1778 accepted as Cylisticus convexus (De Geer, 1778)
Species Oniscus crenulatus Pallas, 1771 accepted as Hemilepistus crenulatus (Pallas, 1771)
Species Oniscus curtum Leach, 1818 accepted as Sphaeroma curtum (Leach, 1818) (basionym)
Species Oniscus cuspidatus Lepechin, 1780 accepted as Paramphithoe cuspidata (Lepechin, 1780) (superseded original combination)
Species Oniscus cylindracea Montagu, 1804 accepted as Conilera cylindracea (Montagu, 1804) (basionym)
Species Oniscus entomon Linnaeus, 1758 accepted as Saduria entomon (Linnaeus, 1758) (basionym)
Species Oniscus eremita Brunnich, 1783 accepted as Cymothoa eremita (Brunnich, 1783) (basionym)
Species Oniscus falcatus Fabricius, 1787 accepted as Nerocila falcata (Fabricius, 1787)
Species Oniscus fossor C. Koch, 1838 accepted as Oniscus asellus Linnaeus, 1758
Species Oniscus gamarellus Pallas, 1766 accepted as Orchestia gammarellus (Pallas, 1766)
Species Oniscus globator Pallas, 1772 accepted as Oniscus conglobator Pallas, 1766 accepted as Sphaeroma conglobator (Pallas, 1766) accepted as Sphaeroma serratum (J. C. Fabricius, 1787)
Species Oniscus gracilis Montagu, 1808 accepted as Anthura gracilis (Montagu, 1808) (basionym)
Species Oniscus granulatus Lamarck, 1818 accepted as Porcellio scaber Latreille, 1804
Species Oniscus helveticus Verhoeff, 1896 accepted as Oroniscus helveticus (Verhoeff, 1896) (basionym)
Species Oniscus hirsutus Montagu, 1804 accepted as Campecopea hirsuta (Montagu, 1804) (basionym)
Species Oniscus hypnorum Cuvier, 1792 accepted as Ligidium hypnorum (Cuvier, 1792)
Species Oniscus imbricata Fabricius, 1775 accepted as Ceratothoa imbricata (Fabricius, 1775) (basionym)
Species Oniscus kenepurensis Chilton, 1901 accepted as Phalloniscus kenepurensis (Chilton, 1901) (basionym)
Species Oniscus lamperti L. Koch, 1901 accepted as Oniscus asellus Linnaeus, 1758
Species Oniscus languidus L. Koch, 1901 accepted as Oniscus asellus Linnaeus, 1758
Species Oniscus linearis Linnaeus, 1767 accepted as Idotea linearis (Linnaeus, 1767) (basionym)
Species Oniscus longicornis Sowerby, 1806 accepted as Astacilla longicornis (Sowerby, 1806) (basionym)
Species Oniscus madidus C. Koch, 1841 accepted as Lepidoniscus minutus (C. Koch, 1838)
Species Oniscus marginatus Villiers, 1789 accepted as Lamisca marginatus (Villiers, 1789) accepted as Glomeris marginata (Villers, 1789)
Species Oniscus minutus C. Koch, 1838 accepted as Lepidoniscus minutus (C. Koch, 1838)
Species Oniscus murarius Cuvier, 1792 accepted as Oniscus asellus Linnaeus, 1758
Species Oniscus muricatus Pallas, 1776 accepted as Pallasea cancellus (Pallas, 1772)
Species Oniscus muscorum Scopoli, 1763 accepted as Philoscia muscorum (Scopoli, 1763)
Species Oniscus myrmecophilus Baker, 1913 accepted as Hanoniscus myrmecophilus (Baker, 1913) (basionym)
Species Oniscus nigrescens Dana, 1853 accepted as Benthana olfersii (Brandt, 1833)
Species Oniscus nodulosus Verhoeff, 1934 accepted as Oniscus asellus Linnaeus, 1758
Species Oniscus novaezealandiae Filhol, 1885 accepted as Deto bucculenta (Nicolet, 1849)
Species Oniscus oceanicus Linnaeus, 1767 accepted as Ligia oceanica (Linnaeus, 1767)
Species Oniscus oestrum Linnaeus, 1758 accepted as Cymothoa oestrum (Linnaeus, 1758) (basionym)
Species Oniscus olivieri Audouin, 1826 accepted as Porcellio olivieri (Audouin, 1826)
Species Oniscus paradoxus Fabricius, 1775 accepted as Serolis paradoxa (Fabricius, 1775)
Species Oniscus physodes Linnaeus, 1758 accepted as Anilocra physodes (Linnaeus, 1758) (basionym)
Species Oniscus praegustator Latrobe, 1802 accepted as Olencira praegustator (Latrobe, 1802) (basionym)
Species Oniscus psora Linnaeus, 1758 accepted as Aega psora (Linnaeus, 1758) (basionym)
Species Oniscus pulchellus Zenker, 1798 accepted as Armadillidium pulchellum (Zenker, 1798)
Species Oniscus punctatus Thomson, 1879 accepted as Phalloniscus punctatus (Thomson, 1879) (basionym)
Species Oniscus pustulatus Fabricius, 1781 accepted as Glomeris pustulatus (Fabricius, 1781) accepted as Glomeris pustulata (Fabricius, 1781)
Species Oniscus ruderalis Pallas, 1771 accepted as Hemilepistus (Desertellio) ruderalis (Pallas, 1771)
Species Oniscus scopulorum Linnaeus, 1758 accepted as Cymothoa scopulorum (Linnaeus, 1758) (basionym)
Species Oniscus serratus J. C. Fabricius, 1787 accepted as Sphaeroma serratum (J. C. Fabricius, 1787) (basionym)
Species Oniscus serratus O. Fabricius, 1780 accepted as Acanthonotozoma serratum (O. Fabricius, 1780)
Species Oniscus sylvestris J. Fabricius, 1793 accepted as Philoscia muscorum (Scopoli, 1763)
Species Oniscus testudo Montagu, 1808 accepted as Pereionotus testudo (Montagu, 1808) (superseded original combination)
Species Oniscus thoracicus Montagu, 1808 accepted as Ione thoracica (Montagu, 1808) (basionym)
Species Oniscus tridens Scopoli, 1763 accepted as Idotea balthica (Pallas, 1772) (junior synonym)
Species Oniscus tuberculatus Nicolet, 1849 accepted as Deto bucculenta (Nicolet, 1849)
Species Oniscus ungulata Pallas, 1772 accepted as Paridotea ungulata (Pallas, 1772) (superseded original combination)
Species Oniscus vicarius Stuxberg, 1872 accepted as Oniscus asellus Linnaeus, 1758
Species Oniscus viridis Slabber, 1778 accepted as Idotea chelipes (Pallas, 1766) (junior synonym)
Species Oniscus volutator Pallas, 1766 accepted as Corophium volutator (Pallas, 1766) (original combination)
Species Oniscus angustus Dana, 1853 (uncertain > nomen dubium)
Species Oniscus armatus Nicolet, 1849 (uncertain > nomen dubium)
Species Oniscus bicolor Risso, 1816 (uncertain > nomen dubium)
Species Oniscus cinereus Zenker, 1798 (uncertain > nomen dubium)
Species Oniscus collinus Risso, 1816 (uncertain > nomen dubium)
Species Oniscus convexus C. Koch & Behrendt, 1854 † (uncertain > taxon inquirendum)
Species Oniscus coocki Filhol, 1885 (uncertain > nomen dubium)
Species Oniscus globator Cuvier, 1792 (uncertain > nomen dubium)
Species Oniscus latus Risso, 1816 (uncertain > nomen dubium)
Species Oniscus maculatus Dana, 1853 (uncertain > nomen dubium)
Species Oniscus mamillatus Risso, 1816 (uncertain > nomen dubium)
Species Oniscus marmoratus Risso, 1816 (uncertain > nomen dubium)
Species Oniscus musculus Eschscholtz, 1823 (uncertain > nomen dubium)
Species Oniscus pubescens Dana, 1853 (uncertain > nomen dubium)
recent + fossil
Linnaeus, C. (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. <em>Editio decima, reformata [10th revised edition], vol. 1: 824 pp. Laurentius Salvius: Holmiae.</em> , available online at https://biodiversitylibrary.org/page/726886 [details] Available for editors 
Isopoda (2021). Oniscus Linnaeus, 1758. Accessed at: http://www.marinespecies.org/isopoda/aphia.php?p=taxdetails&id=147059 on 2022-08-10
Date
action
by
original description
Linnaeus, C. (1758). Systema Naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. <em>Editio decima, reformata [10th revised edition], vol. 1: 824 pp. Laurentius Salvius: Holmiae.</em> , available online at https://biodiversitylibrary.org/page/726886 [details] Available for editors
basis of record Schotte, M.; Kensley, B. F.; Shilling, S. (1995 onwards). World list of Marine, Freshwater and Terrestrial Crustacea Isopoda. National Museum of Natural History Smithsonian Institution: Washington D.C., USA - no longer online. [website archived on 2018-01-25]. [details]
additional source Schmalfuss, H. (2003). World catalog of terrestrial isopods (Isopoda: Oniscidea). <em>Stuttgarter Beiträge zur Naturkunde.</em> Serie A, 654: 1-341., available online at https://www.biodiversitylibrary.org/page/60882444 [details]
basis of record Schotte, M.; Kensley, B. F.; Shilling, S. (1995 onwards). World list of Marine, Freshwater and Terrestrial Crustacea Isopoda. National Museum of Natural History Smithsonian Institution: Washington D.C., USA - no longer online. [website archived on 2018-01-25]. [details]
additional source Schmalfuss, H. (2003). World catalog of terrestrial isopods (Isopoda: Oniscidea). <em>Stuttgarter Beiträge zur Naturkunde.</em> Serie A, 654: 1-341., available online at https://www.biodiversitylibrary.org/page/60882444 [details]
Present Inaccurate Introduced: alien Containing type locality
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