Decanet name details
Gnathochasmus MacLeay, 1838
450126 (urn:lsid:marinespecies.org:taxname:450126)
unaccepted > junior subjective synonym
Genus
Gnathochasmus barbatus MacLeay, 1838 accepted as Cyclograpsus barbatus (MacLeay, 1838) (type by monotypy)
- Species Gnathochasmus barbatus MacLeay, 1838 accepted as Cyclograpsus barbatus (MacLeay, 1838) (unaccepted > superseded combination)
MacLeay, W.S. (1838). Illustrations of the Annulosa of South Africa. On the brachyurous decapod Crustacea. Brought from the Cape by Dr. Smith. In: Smith, A. (ed.), Illustrations of the Zoology of South Africa; consisting chiefly of Figures and Descriptions of the Objects of Natural History Collected during an Expedition into the Interior of South Africa, in the Years 1834, 1835, and 1836; fitted out by “The Cape of Good Hope Association for Exploring Central Africa”. Published under the Authority of the Lords Commissioners of Her Majesty's Treasury, London, pp. i–iv + 53–71, pls. 2, 3. [details] 
DecaNet eds. (2025). DecaNet. Gnathochasmus MacLeay, 1838. Accessed at: https://decanet.info/aphia.php?p=taxdetails&id=450126 on 2025-09-11
Date
action
by
original description
MacLeay, W.S. (1838). Illustrations of the Annulosa of South Africa. On the brachyurous decapod Crustacea. Brought from the Cape by Dr. Smith. In: Smith, A. (ed.), Illustrations of the Zoology of South Africa; consisting chiefly of Figures and Descriptions of the Objects of Natural History Collected during an Expedition into the Interior of South Africa, in the Years 1834, 1835, and 1836; fitted out by “The Cape of Good Hope Association for Exploring Central Africa”. Published under the Authority of the Lords Commissioners of Her Majesty's Treasury, London, pp. i–iv + 53–71, pls. 2, 3. [details]