MolluscaBase taxon details
Palaeorissoina sokolovensis Golovinova & Guzhov, 2009 †
1453566 (urn:lsid:marinespecies.org:taxname:1453566)
accepted
Species
marine, brackish, fresh, terrestrial
fossil only
Golovinova, M. A. & A. V. Guzhov. (2009). Early Cretaceous gastropods of the Middle–Lower Volga river region from P. A. Gerasimov's collection. <em>Paleontological Journal.</em> 43: 506–513.
page(s): 511-512; plate 2, figs 3a-b, 4; note: Placed by the authors in "Palaeorissoina", noting (2009: p. 512): " The only closely related genus is the Jurassic Palaeorissoina from the Middle–Upper Jurassic deposits of Europe (Gründel, 1999). ...
[details]
page(s): 511-512; plate 2, figs 3a-b, 4; note: Placed by the authors in "Palaeorissoina", noting (2009: p. 512): " The only closely related genus is the Jurassic Palaeorissoina from the Middle–Upper Jurassic deposits of Europe (Gründel, 1999). ...
Placed by the authors in "Palaeorissoina", noting (2009: p. 512): " The only closely related genus is the Jurassic Palaeorissoina from the Middle–Upper Jurassic deposits of Europe (Gründel, 1999). The latest representatives of this genus comes from the Lower Kimmeridgian. The essential difference between “P.” sokolovensis and the Jurassic Palaeorissoina is a well defined sinus in the parietal region of the aperture that is absent in Palaeorissoina. Thus, the placement of the Cretaceous species to this genus is merely conventional."
MolluscaBase eds. (2021). MolluscaBase. Palaeorissoina sokolovensis Golovinova & Guzhov, 2009 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1453566 on 2025-09-12
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
original description
Golovinova, M. A. & A. V. Guzhov. (2009). Early Cretaceous gastropods of the Middle–Lower Volga river region from P. A. Gerasimov's collection. <em>Paleontological Journal.</em> 43: 506–513.
page(s): 511-512; plate 2, figs 3a-b, 4; note: Placed by the authors in "Palaeorissoina", noting (2009: p. 512): " The only closely related genus is the Jurassic Palaeorissoina from the Middle–Upper Jurassic deposits of Europe (Gründel, 1999). ...
[details]
page(s): 511-512; plate 2, figs 3a-b, 4; note: Placed by the authors in "Palaeorissoina", noting (2009: p. 512): " The only closely related genus is the Jurassic Palaeorissoina from the Middle–Upper Jurassic deposits of Europe (Gründel, 1999). ...
Placed by the authors in "Palaeorissoina", noting (2009: p. 512): " The only closely related genus is the Jurassic Palaeorissoina from the Middle–Upper Jurassic deposits of Europe (Gründel, 1999). The latest representatives of this genus comes from the Lower Kimmeridgian. The essential difference between “P.” sokolovensis and the Jurassic Palaeorissoina is a well defined sinus in the parietal region of the aperture that is absent in Palaeorissoina. Thus, the placement of the Cretaceous species to this genus is merely conventional."
Present Inaccurate Introduced: alien Containing type locality
