MolluscaBase name details
Retinella (Lyrodiscus) jourdani (Michaud, 1862) †
1596645 (urn:lsid:marinespecies.org:taxname:1596645)
alternative representation
Species
Retinella (Lyrodiscus) Pilsbry, 1893 represented as Retinella P. Fischer, 1877
Helix jourdani Michaud, 1862 † · unaccepted > superseded combination
Lyrodiscus (Riedeliella) jourdani (Michaud, 1862) † · unaccepted > superseded combination
Lyrodiscus jourdani (Michaud, 1862) † · unaccepted > superseded combination
Monacha (Monacha) jourdani (Michaud, 1862) † · unaccepted > superseded combination
fossil only
(of Helix jourdani Michaud, 1862 †) Michaud, G. (1862). Description des Coquilles fossiles des environs de Hauterive (Drôme). <em>Journal de Conchyliologie.</em> 10, 58-84., available online at https://www.biodiversitylibrary.org/page/15134773
page(s): 62-63, pl. 3, figs 12-13 [details]
page(s): 62-63, pl. 3, figs 12-13 [details]
Type locality contained in France
type locality contained in France [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Retinella (Lyrodiscus) jourdani (Michaud, 1862) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1596645 on 2025-09-11
Date
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The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
(of Helix jourdani Michaud, 1862 †) Michaud, G. (1862). Description des Coquilles fossiles des environs de Hauterive (Drôme). <em>Journal de Conchyliologie.</em> 10, 58-84., available online at https://www.biodiversitylibrary.org/page/15134773
page(s): 62-63, pl. 3, figs 12-13 [details]
page(s): 62-63, pl. 3, figs 12-13 [details]
Present Inaccurate Introduced: alien Containing type locality
