WoRMS taxon details
Ptychognathus Stimpson, 1858
203903 (urn:lsid:marinespecies.org:taxname:203903)
accepted
Genus
Ptychognathus glaber Stimpson, 1858 (type by monotypy)
Coelochirus Nauck, 1880 · unaccepted > junior subjective synonym
Gnathograpsus A. Milne-Edwards, 1868 · unaccepted > junior subjective synonym
- Species Ptychognathus affinis De Man, 1895
- Species Ptychognathus altimanus (Rathbun, 1914)
- Species Ptychognathus amikee Hsu & Shih, 2024
- Species Ptychognathus andamanensis Pretzmann, 1984
- Species Ptychognathus andamanicus Alcock, 1900
- Species Ptychognathus barbatus (A. Milne-Edwards, 1873)
- Species Ptychognathus capillidigitatus Takeda, 1984
- Species Ptychognathus crassimanus Finnegan, 1931
- Species Ptychognathus demani Roux, 1917
- Species Ptychognathus dentatus De Man, 1892
- Species Ptychognathus easteranus Rathbun, 1907
- Species Ptychognathus glaber Stimpson, 1858
- Species Ptychognathus guijulugani Rathbun, 1914
- Species Ptychognathus hachijoensis Sakai, 1955
- Species Ptychognathus insolitus Osawa & Ng, 2006
- Species Ptychognathus intermedius (De Man, 1879)
- Species Ptychognathus ishii Sakai, 1939
- Species Ptychognathus johannae Rathbun, 1913
- Species Ptychognathus lipkei Ng, 2010
- Species Ptychognathus makii Hsu & Shih, 2020
- Species Ptychognathus ngankeeae de Mazancourt, Mazel, Marquet, Poupin & Keith, 2024
- Species Ptychognathus onyx Alcock, 1900
- Species Ptychognathus pilipes (A Milne-Edwards, 1868)
- Species Ptychognathus pilosus De Man, 1892
- Species Ptychognathus polleni De Man, 1895
- Species Ptychognathus pusillus Heller, 1865
- Species Ptychognathus riedelii (A Milne-Edwards, 1868)
- Species Ptychognathus sakaii Hsu, Shih & Li, 2022
- Species Ptychognathus similis de Mazancourt, Mazel, Marquet, Poupin & Keith, 2024
- Species Ptychognathus spinicarpus Ortmann, 1894
- Species Ptychognathus stimpsoni Hsu & Shih, 2020
- Species Ptychognathus takahasii Sakai, 1939
- Species Ptychognathus andamanica Alcock, 1900 accepted as Ptychognathus andamanicus Alcock, 1900 (unaccepted > superseded combination)
- Species Ptychognathus takahashii Sakai, 1939 accepted as Ptychognathus takahasii Sakai, 1939 (unaccepted > misspelling - incorrect subsequent spelling)
marine, brackish
Stimpson, W. (1858). Prodromus descriptionis animalium evertebratorum, quae in Expeditione ad Oceanum Pacificum Septentrionalem, a Republica Federata missa, Cadwaladaro Ringgold et Johanne Rodgers Ducibus, observavit et descripsit. Pars V. Crustacea Ocypodoidea. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 10: 93-110 [39-56 in separate]. [details] 
DecaNet eds. (2025). DecaNet. Ptychognathus Stimpson, 1858. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=203903 on 2025-04-16
Date
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Nomenclature
original description
Stimpson, W. (1858). Prodromus descriptionis animalium evertebratorum, quae in Expeditione ad Oceanum Pacificum Septentrionalem, a Republica Federata missa, Cadwaladaro Ringgold et Johanne Rodgers Ducibus, observavit et descripsit. Pars V. Crustacea Ocypodoidea. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 10: 93-110 [39-56 in separate]. [details]
original description (of Coelochirus Nauck, 1880) Nauck, E. (1880). Das Kaugerüst der Brachyuren. <em>Zeitschrift für Wissenschaftliche Zoologie.</em> 34(1): 1-69; Pl. I. [details]
original description (of Gnathograpsus A. Milne-Edwards, 1868) Milne-Edwards, A. (1868). Études zoologiques sur quelques Crustacés des Iles Célèbes provenant d'un envoi de M. Riedel. <em>Nouvelles Archives du Muséum d'Histoire naturelle de Paris.</em> 4: 173-185, pls. 26-27. [details]
basis of record Hartnoll, R.G. (1975). The Grapsidae and Ocypodidae (Decapoda: Brachyura) of Tanzania. J. Zool. London 177, 305-328 [details]
original description (of Coelochirus Nauck, 1880) Nauck, E. (1880). Das Kaugerüst der Brachyuren. <em>Zeitschrift für Wissenschaftliche Zoologie.</em> 34(1): 1-69; Pl. I. [details]
original description (of Gnathograpsus A. Milne-Edwards, 1868) Milne-Edwards, A. (1868). Études zoologiques sur quelques Crustacés des Iles Célèbes provenant d'un envoi de M. Riedel. <em>Nouvelles Archives du Muséum d'Histoire naturelle de Paris.</em> 4: 173-185, pls. 26-27. [details]
basis of record Hartnoll, R.G. (1975). The Grapsidae and Ocypodidae (Decapoda: Brachyura) of Tanzania. J. Zool. London 177, 305-328 [details]
Unreviewed
Remark Subfamily Varuninae [details]
| Language | Name | |
|---|---|---|
| Japanese | ヒライソモドキ属 | [details] |
