MolluscaBase taxon details
Gyraulus placidus (Volkova, 1953) †
1605634 (urn:lsid:marinespecies.org:taxname:1605634)
accepted
Species
Planorbis (Gyraulus) placidus Volkova, 1953 † · unaccepted > superseded combination
fossil only
(of Planorbis (Gyraulus) placidus Volkova, 1953 †) Volkova, N.S. (1953). Fauna nizhney chasti verkhnego sarmata okrestnostey g. Armavira [Fauna of the lower part of the Upper Sarmatian of the environs of Armavir]. <em>Trudy VSEGEI. Paleontologiya i stratigrafiya.</em> 1953: 52-76. [details]
Holotype (of Planorbis (Gyraulus) placidus Volkova,...
, Type locality contained in Krasnodar
Holotype (of Planorbis (Gyraulus) placidus Volkova, 1953) TsNIGRI 73/6028 [details]
type locality contained in Krasnodar [from synonym] [view taxon] [details]
MolluscaBase eds. (2025). MolluscaBase. Gyraulus placidus (Volkova, 1953) †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1605634 on 2025-09-11
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original description
(of Planorbis (Gyraulus) placidus Volkova, 1953 †) Volkova, N.S. (1953). Fauna nizhney chasti verkhnego sarmata okrestnostey g. Armavira [Fauna of the lower part of the Upper Sarmatian of the environs of Armavir]. <em>Trudy VSEGEI. Paleontologiya i stratigrafiya.</em> 1953: 52-76. [details]
Present Inaccurate Introduced: alien Containing type locality
Holotype (of Planorbis (Gyraulus) placidus Volkova, 1953) TsNIGRI 73/6028 [details]
From editor or global species database
New combination Combination established herein, for consistency with the rank of the parent genus. [details]
