WoRMS taxon details
Polyonyx Stimpson, 1858
158405 (urn:lsid:marinespecies.org:taxname:158405)
accepted
Genus
Porcellana macrocheles Gibbes, 1850 accepted as Polyonyx gibbesi Haig, 1956 (type by original designation)
Polyonix Stimpson, 1858 · unaccepted > misspelling
Porcellana (Polyonyx) Stimpson, 1858 · unaccepted (superseded status)
Species Polyonyx angustus Osawa, 2018
Species Polyonyx biunguiculatus (Dana, 1852)
Species Polyonyx boucheti Osawa, 2007
Species Polyonyx bouvieri de Saint Joseph, 1900
Species Polyonyx confinis Haig, 1960
Species Polyonyx deezi Osawa & Sato, 2022
Species Polyonyx gibbesi Haig, 1956
Species Polyonyx haigae McNeill, 1968
Species Polyonyx hendersoni Southwell, 1909
Species Polyonyx heok Osawa & Ng, 2016
Species Polyonyx kumejima Osawa & Ng, 2016
Species Polyonyx loimicola Sankolli, 1965
Species Polyonyx maccullochi Haig, 1965
Species Polyonyx nitidus Lockington, 1878
Species Polyonyx obesulus Miers, 1884
Species Polyonyx pedalis Nobili, 1906
Species Polyonyx pilosibrachium Osawa, Naruse & Ng, 2018
Species Polyonyx planus Osawa & Ng, 2016
Species Polyonyx quadratus Chace, 1956
Species Polyonyx sasekumari Osawa, Naruse & Ng, 2018
Species Polyonyx senegalensis Chace, 1956
Species Polyonyx similis Osawa, 2015
Species Polyonyx sinensis Stimpson, 1858
Species Polyonyx socialis Werding & Hiller, 2019
Species Polyonyx spina Osawa, 2007
Species Polyonyx splendidus Sankolli, 1966
Species Polyonyx thai Werding, 2001
Species Polyonyx transversus (Haswell, 1882)
Species Polyonyx triunguiculatus Zehntner, 1894
Species Polyonyx tulearis Werding, 2001
Species Polyonyx utinomii Miyake, 1943
Species Polyonyx vermicola Ng & Sasekumar, 1993
Species Polyonyx acutifrons De Man, 1896 accepted as Polyonyx triunguiculatus Zehntner, 1894 (unaccepted > junior subjective synonym)
Species Polyonyx asiaticus Shen, 1936 accepted as Polyonyx sinensis Stimpson, 1858 (unaccepted > junior subjective synonym)
Species Polyonyx bella Hsueh & Huang, 1998 accepted as Polyonyx sinensis Stimpson, 1858 (unaccepted > junior subjective synonym)
Species Polyonyx carinatus Ortmann, 1892 accepted as Pisidia dispar (Stimpson, 1858) (unaccepted > junior subjective synonym)
Species Polyonyx cometes Walker, 1887 accepted as Eulenaios cometes (Walker, 1887) (unaccepted > superseded combination)
Species Polyonyx denticulatus Paulson, 1875 accepted as Aliaporcellana suluensis (Dana, 1852) (unaccepted > junior subjective synonym)
Species Polyonyx hexagonalis Zehntner, 1894 accepted as Aliaporcellana suluensis (Dana, 1852) (unaccepted > junior subjective synonym)
Species Polyonyx parabiunguiculatus Yang, 1996 accepted as Polyonyx biunguiculatus (Dana, 1852) (unaccepted > junior subjective synonym)
Species Polyonyx parvidens Nobili, 1905 accepted as Polyonyx obesulus Miers, 1884 (unaccepted > junior subjective synonym)
Species Polyonyx paucidens Nobili, 1905 accepted as Polyonyx parvidens Nobili, 1905 accepted as Polyonyx obesulus Miers, 1884 (unaccepted > misspelling, incorrect spelling of junior synonym)
Species Polyonyx plumatus Yang & Xu, 1994 accepted as Polyonyx haigae McNeill, 1968 (unaccepted > junior subjective synonym)
Species Polyonyx pugilator Nobili, 1905 accepted as Aliaporcellana pygmaea (De Man, 1902) (unaccepted > junior subjective synonym)
Species Polyonyx pygmaeus (De Man, 1902) accepted as Aliaporcellana pygmaea (De Man, 1902) (unaccepted > superseded combination)
Species Polyonyx quadriungulatus Glassell, 1935 accepted as Polyonyx nitidus Lockington, 1878 (unaccepted > junior subjective synonym)
Species Polyonyx suluensis (Dana, 1852) accepted as Aliaporcellana suluensis (Dana, 1852) (unaccepted > superseded combination)
Species Polyonyx telestophilus Johnson, 1958 accepted as Aliaporcellana telestophila (Johnson, 1958) (unaccepted > superseded combination)
Species Polyonyx biunguiculatus (Dana, 1852)
Species Polyonyx boucheti Osawa, 2007
Species Polyonyx bouvieri de Saint Joseph, 1900
Species Polyonyx confinis Haig, 1960
Species Polyonyx deezi Osawa & Sato, 2022
Species Polyonyx gibbesi Haig, 1956
Species Polyonyx haigae McNeill, 1968
Species Polyonyx hendersoni Southwell, 1909
Species Polyonyx heok Osawa & Ng, 2016
Species Polyonyx kumejima Osawa & Ng, 2016
Species Polyonyx loimicola Sankolli, 1965
Species Polyonyx maccullochi Haig, 1965
Species Polyonyx nitidus Lockington, 1878
Species Polyonyx obesulus Miers, 1884
Species Polyonyx pedalis Nobili, 1906
Species Polyonyx pilosibrachium Osawa, Naruse & Ng, 2018
Species Polyonyx planus Osawa & Ng, 2016
Species Polyonyx quadratus Chace, 1956
Species Polyonyx sasekumari Osawa, Naruse & Ng, 2018
Species Polyonyx senegalensis Chace, 1956
Species Polyonyx similis Osawa, 2015
Species Polyonyx sinensis Stimpson, 1858
Species Polyonyx socialis Werding & Hiller, 2019
Species Polyonyx spina Osawa, 2007
Species Polyonyx splendidus Sankolli, 1966
Species Polyonyx thai Werding, 2001
Species Polyonyx transversus (Haswell, 1882)
Species Polyonyx triunguiculatus Zehntner, 1894
Species Polyonyx tulearis Werding, 2001
Species Polyonyx utinomii Miyake, 1943
Species Polyonyx vermicola Ng & Sasekumar, 1993
Species Polyonyx acutifrons De Man, 1896 accepted as Polyonyx triunguiculatus Zehntner, 1894 (unaccepted > junior subjective synonym)
Species Polyonyx asiaticus Shen, 1936 accepted as Polyonyx sinensis Stimpson, 1858 (unaccepted > junior subjective synonym)
Species Polyonyx bella Hsueh & Huang, 1998 accepted as Polyonyx sinensis Stimpson, 1858 (unaccepted > junior subjective synonym)
Species Polyonyx carinatus Ortmann, 1892 accepted as Pisidia dispar (Stimpson, 1858) (unaccepted > junior subjective synonym)
Species Polyonyx cometes Walker, 1887 accepted as Eulenaios cometes (Walker, 1887) (unaccepted > superseded combination)
Species Polyonyx denticulatus Paulson, 1875 accepted as Aliaporcellana suluensis (Dana, 1852) (unaccepted > junior subjective synonym)
Species Polyonyx hexagonalis Zehntner, 1894 accepted as Aliaporcellana suluensis (Dana, 1852) (unaccepted > junior subjective synonym)
Species Polyonyx parabiunguiculatus Yang, 1996 accepted as Polyonyx biunguiculatus (Dana, 1852) (unaccepted > junior subjective synonym)
Species Polyonyx parvidens Nobili, 1905 accepted as Polyonyx obesulus Miers, 1884 (unaccepted > junior subjective synonym)
Species Polyonyx paucidens Nobili, 1905 accepted as Polyonyx parvidens Nobili, 1905 accepted as Polyonyx obesulus Miers, 1884 (unaccepted > misspelling, incorrect spelling of junior synonym)
Species Polyonyx plumatus Yang & Xu, 1994 accepted as Polyonyx haigae McNeill, 1968 (unaccepted > junior subjective synonym)
Species Polyonyx pugilator Nobili, 1905 accepted as Aliaporcellana pygmaea (De Man, 1902) (unaccepted > junior subjective synonym)
Species Polyonyx pygmaeus (De Man, 1902) accepted as Aliaporcellana pygmaea (De Man, 1902) (unaccepted > superseded combination)
Species Polyonyx quadriungulatus Glassell, 1935 accepted as Polyonyx nitidus Lockington, 1878 (unaccepted > junior subjective synonym)
Species Polyonyx suluensis (Dana, 1852) accepted as Aliaporcellana suluensis (Dana, 1852) (unaccepted > superseded combination)
Species Polyonyx telestophilus Johnson, 1958 accepted as Aliaporcellana telestophila (Johnson, 1958) (unaccepted > superseded combination)
marine, brackish, fresh, terrestrial
recent + fossil
Stimpson, W. (1858). Prodromus descriptionis animalium evertebratum, quae in Expeditione ad Oceanum Pacificum Septentrionalem, a Republica Federata missa, Cadwaladaro Ringgold et Johanne Rodgers Ducibus, observavit et descripsit. Pars VII. Crustacea Anomoura. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 10: 225-252 [63-90 in separate]., available online at https://www.biodiversitylibrary.org/page/47535818#page/245/mode/1up [details] 
WoRMS (2023). Polyonyx Stimpson, 1858. Accessed at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=158405 on 2023-03-20
Date
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original description
Stimpson, W. (1858). Prodromus descriptionis animalium evertebratum, quae in Expeditione ad Oceanum Pacificum Septentrionalem, a Republica Federata missa, Cadwaladaro Ringgold et Johanne Rodgers Ducibus, observavit et descripsit. Pars VII. Crustacea Anomoura. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 10: 225-252 [63-90 in separate]., available online at https://www.biodiversitylibrary.org/page/47535818#page/245/mode/1up [details]
basis of record Barnard, K.H. (1950). Descriptive catalogue of South African decapod Crustacea (crabs and shrimps). <em>Annals of the South African Museum.</em> 38: 1-837. (look up in IMIS) [details] Available for editors
[request]
additional source Integrated Taxonomic Information System (ITIS). , available online at http://www.itis.gov [details]
basis of record Barnard, K.H. (1950). Descriptive catalogue of South African decapod Crustacea (crabs and shrimps). <em>Annals of the South African Museum.</em> 38: 1-837. (look up in IMIS) [details] Available for editors
[request] additional source Integrated Taxonomic Information System (ITIS). , available online at http://www.itis.gov [details]
Present Inaccurate Introduced: alien Containing type locality
| Language | Name | |
|---|---|---|
| Japanese | ヤドリカニダマシ属 | [details] |
