MolluscaBase name details
Sphaerium concentricum (Bronn, 1831) †
1603019 (urn:lsid:marinespecies.org:taxname:1603019)
unaccepted > junior subjective synonym
Species
fossil only
(of Cyclas concentrica Bronn, 1831 †) Bronn, H. G. (1831). Italiens Tertiär-Gebilde und deren organische Einschlüsse. Karl Groos, Heidelberg, xii + 176 pp., 1 pl., available online at https://www.biodiversitylibrary.org/page/39170083
page(s): 96 [details]
page(s): 96 [details]
MolluscaBase eds. (2025). MolluscaBase. Sphaerium concentricum (Bronn, 1831) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1603019 on 2025-09-11
Date
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The webpage text is licensed under a Creative Commons
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original description
(of Cyclas concentrica Bronn, 1831 †) Bronn, H. G. (1831). Italiens Tertiär-Gebilde und deren organische Einschlüsse. Karl Groos, Heidelberg, xii + 176 pp., 1 pl., available online at https://www.biodiversitylibrary.org/page/39170083
page(s): 96 [details]
basis of record Prime, T. (1860). Synonymy of the Cyclades, a family of Acephalous Mollusca. Part 1. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 12: 267-301., available online at https://www.biodiversitylibrary.org/page/26297414
page(s): 289 [details]
source of synonymy Esu, D.; Ghinassi, M. (2013). The non-marine molluscs of the Plio-Pleistocene Upper Valdarno Basin (Tuscany, central Italy): depositional environments, palaeoecology and biochronology <em>Italian Journal of Geosciences</em>. 132(1): 126-136
page(s): 128 [details]
page(s): 96 [details]
basis of record Prime, T. (1860). Synonymy of the Cyclades, a family of Acephalous Mollusca. Part 1. <em>Proceedings of the Academy of Natural Sciences of Philadelphia.</em> 12: 267-301., available online at https://www.biodiversitylibrary.org/page/26297414
page(s): 289 [details]
source of synonymy Esu, D.; Ghinassi, M. (2013). The non-marine molluscs of the Plio-Pleistocene Upper Valdarno Basin (Tuscany, central Italy): depositional environments, palaeoecology and biochronology <em>Italian Journal of Geosciences</em>. 132(1): 126-136
page(s): 128 [details]
