MolluscaBase name details
Pachyodon nucleus T. Brown, 1843 †
1697841 (urn:lsid:marinespecies.org:taxname:1697841)
unaccepted (suppressed under plenary powers for the purpose of priority but not homonymy)
Species
Unio nucleus (T. Brown, 1843) † · unaccepted > superseded combination
fossil only
Brown, T. (1843). Description of some New Species of the Genus <em>Pachyodon</em>. <em>The Annals and Magazine of Natural History.</em> 12(79): 390-396., available online at https://www.biodiversitylibrary.org/page/2237918
page(s): 394, pl. 16*, fig. 1 [details]
page(s): 394, pl. 16*, fig. 1 [details]
Type locality contained in Great Britain
type locality contained in Great Britain [details]
MolluscaBase eds. (2025). MolluscaBase. Pachyodon nucleus T. Brown, 1843 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1697841 on 2025-09-11
Date
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original description
Brown, T. (1843). Description of some New Species of the Genus <em>Pachyodon</em>. <em>The Annals and Magazine of Natural History.</em> 12(79): 390-396., available online at https://www.biodiversitylibrary.org/page/2237918
page(s): 394, pl. 16*, fig. 1 [details]
additional source Bennison, G. M. (1962). <i>Pachyodon nucleus</i> Brown, 1843 (Pelecypoda); proposed suppression under plenary powers. <em>The Bulletin of Zoological Nomenclature.</em> 19: 230-231., available online at https://www.biodiversitylibrary.org/page/12221109 [details]
status source ICZN. (1968). Opinion 858. <i>Pachyodon nucleus</i> Brown, 1843 (Pelecypoda): suppressed under the plenary powers. <em>The Bulletin of Zoological Nomenclature.</em> 25: 90-91., available online at https://www.biodiversitylibrary.org/page/12223681 [details]
page(s): 394, pl. 16*, fig. 1 [details]
additional source Bennison, G. M. (1962). <i>Pachyodon nucleus</i> Brown, 1843 (Pelecypoda); proposed suppression under plenary powers. <em>The Bulletin of Zoological Nomenclature.</em> 19: 230-231., available online at https://www.biodiversitylibrary.org/page/12221109 [details]
status source ICZN. (1968). Opinion 858. <i>Pachyodon nucleus</i> Brown, 1843 (Pelecypoda): suppressed under the plenary powers. <em>The Bulletin of Zoological Nomenclature.</em> 25: 90-91., available online at https://www.biodiversitylibrary.org/page/12223681 [details]
Present Inaccurate Introduced: alien Containing type locality
