WoRMS taxon details
Janiroidea G. O. Sars, 1897
Family Acanthaspidiidae Menzies, 1962
Family Dendrotionidae Vanhöffen, 1914
Family Desmosomatidae G. O. Sars, 1897
Family Echinothambematidae Menzies, 1956
Family Haplomunnidae Wilson, 1976
Family Haploniscidae Hansen, 1916
Family Ischnomesidae Hansen, 1916
Family Janirellidae Menzies, 1956
Family Janiridae G. O. Sars, 1897
Family Joeropsididae Nordenstam, 1933
Family Katianiridae Svavarsson, 1987
Family Lepidocharontidae Galassi & Bruce in Galassi, Bruce, Fiasca & Dole-Olivier, 2016
Family Macrostylidae Hansen, 1916
Family Mesosignidae Schultz, 1969
Family Mictosomatidae Wolff, 1965
Family Munnidae G. O. Sars, 1897
Family Munnopsidae Lilljeborg, 1864
Family Nannoniscidae Hansen, 1916
Family Paramunnidae Vanhöffen, 1914
Family Pleurocopidae Fresi & Schiecke, 1972
Family Santiidae Kussakin, 1988
Family Thambematidae Stebbing, 1912
Family Urstylidae Riehl, Wilson & Malyutina, 2014
Family Xenosellidae Just, 2005
Family Abyssianiridae Menzies, 1956 accepted as Paramunnidae Vanhöffen, 1914 (unaccepted > junior subjective synonym)
Family Dendrotiidae accepted as Dendrotionidae Vanhöffen, 1914 (junior synonym)
Family Eurycopidae Hansen, 1916 accepted as Eurycopinae Hansen, 1916 (rank change)
Family Ianirellidae Menzies, 1956 accepted as Janirellidae Menzies, 1956 (unaccepted > incorrect original spelling)
Family Ilyarachnidae Hansen, 1916 accepted as Ilyarachninae Hansen, 1916 (rank change)
Family Jaeropsidae Nordenstam, 1933 accepted as Joeropsididae Nordenstam, 1933 (family name formed from incorrect spelling of type genus)
Family Joeropsidae Nordenstam, 1933 accepted as Joeropsididae Nordenstam, 1933 (emended)
Subfamily Macrojanirinae Bocquet & Lévi, 1955 (unaccepted > nomen nudum)
Family Microjaniridae Bocquet & Lévi, 1955 (unaccepted > nomen nudum, elevation to family rank of subfamily Microjanirinae nomen nudum)
Subfamily Microjanirinae Bocquet & Lévi, 1955 (unaccepted > nomen nudum, not based on valid genus)
Family Munnopsididae Lilljeborg, 1864 accepted as Munnopsidae Lilljeborg, 1864 (corrected spelling but not in prevailing usage)
Family Pleurogoniidae Nordenstam, 1933 accepted as Paramunnidae Vanhöffen, 1914 (unaccepted > junior subjective synonym)
Family Pseudomesidae Hansen, 1916 accepted as Desmosomatidae G. O. Sars, 1897 (junior synonym)
Family Janiroidea incertae sedis (temporary name)
Family Dendrotionidae Vanhöffen, 1914
Family Desmosomatidae G. O. Sars, 1897
Family Echinothambematidae Menzies, 1956
Family Haplomunnidae Wilson, 1976
Family Haploniscidae Hansen, 1916
Family Ischnomesidae Hansen, 1916
Family Janirellidae Menzies, 1956
Family Janiridae G. O. Sars, 1897
Family Joeropsididae Nordenstam, 1933
Family Katianiridae Svavarsson, 1987
Family Lepidocharontidae Galassi & Bruce in Galassi, Bruce, Fiasca & Dole-Olivier, 2016
Family Macrostylidae Hansen, 1916
Family Mesosignidae Schultz, 1969
Family Mictosomatidae Wolff, 1965
Family Munnidae G. O. Sars, 1897
Family Munnopsidae Lilljeborg, 1864
Family Nannoniscidae Hansen, 1916
Family Paramunnidae Vanhöffen, 1914
Family Pleurocopidae Fresi & Schiecke, 1972
Family Santiidae Kussakin, 1988
Family Thambematidae Stebbing, 1912
Family Urstylidae Riehl, Wilson & Malyutina, 2014
Family Xenosellidae Just, 2005
Family Abyssianiridae Menzies, 1956 accepted as Paramunnidae Vanhöffen, 1914 (unaccepted > junior subjective synonym)
Family Dendrotiidae accepted as Dendrotionidae Vanhöffen, 1914 (junior synonym)
Family Eurycopidae Hansen, 1916 accepted as Eurycopinae Hansen, 1916 (rank change)
Family Ianirellidae Menzies, 1956 accepted as Janirellidae Menzies, 1956 (unaccepted > incorrect original spelling)
Family Ilyarachnidae Hansen, 1916 accepted as Ilyarachninae Hansen, 1916 (rank change)
Family Jaeropsidae Nordenstam, 1933 accepted as Joeropsididae Nordenstam, 1933 (family name formed from incorrect spelling of type genus)
Family Joeropsidae Nordenstam, 1933 accepted as Joeropsididae Nordenstam, 1933 (emended)
Subfamily Macrojanirinae Bocquet & Lévi, 1955 (unaccepted > nomen nudum)
Family Microjaniridae Bocquet & Lévi, 1955 (unaccepted > nomen nudum, elevation to family rank of subfamily Microjanirinae nomen nudum)
Subfamily Microjanirinae Bocquet & Lévi, 1955 (unaccepted > nomen nudum, not based on valid genus)
Family Munnopsididae Lilljeborg, 1864 accepted as Munnopsidae Lilljeborg, 1864 (corrected spelling but not in prevailing usage)
Family Pleurogoniidae Nordenstam, 1933 accepted as Paramunnidae Vanhöffen, 1914 (unaccepted > junior subjective synonym)
Family Pseudomesidae Hansen, 1916 accepted as Desmosomatidae G. O. Sars, 1897 (junior synonym)
Family Janiroidea incertae sedis (temporary name)
marine, brackish, fresh, terrestrial
recent + fossil
Sars, G. O. (1896-1899). An account of the Crustacea of Norway with short descriptions and figures of all the species. Volume II. Isopoda. <em>Bergen Museum, Bergen.</em> i-x + 1-270, pls. 1-104., available online at http://biodiversitylibrary.org/page/32173012 [details] 
Boyko, C.B.; Bruce, N.L.; Hadfield, K.A.; Merrin, K.L.; Ota, Y.; Poore, G.C.B.; Taiti, S. (Eds) (2023). World Marine, Freshwater and Terrestrial Isopod Crustaceans database. Janiroidea G. O. Sars, 1897. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=155716 on 2023-09-23
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original description
Sars, G. O. (1896-1899). An account of the Crustacea of Norway with short descriptions and figures of all the species. Volume II. Isopoda. <em>Bergen Museum, Bergen.</em> i-x + 1-270, pls. 1-104., available online at http://biodiversitylibrary.org/page/32173012 [details]
basis of record Schotte, M., B.F. Kensley & S. Shilling. (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 Martin, J.W., & Davis, G.E. (2001). An updated classification of the recent Crustacea. <em>Science Series, 39. Natural History Museum of Los Angeles County. Los Angeles, CA (USA).</em> 124 pp. (look up in IMIS) [details] Available for editors
[request]
basis of record Schotte, M., B.F. Kensley & S. Shilling. (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 Martin, J.W., & Davis, G.E. (2001). An updated classification of the recent Crustacea. <em>Science Series, 39. Natural History Museum of Los Angeles County. Los Angeles, CA (USA).</em> 124 pp. (look up in IMIS) [details] Available for editors
[request] 
Present Inaccurate Introduced: alien Containing type locality
| Language | Name | |
|---|---|---|
| Japanese | ウミミズムシ上科 | [details] |
