MolluscaBase taxon details
Orthonychia egorovi (Mazaev, 1996) †
1760814 (urn:lsid:marinespecies.org:taxname:1760814)
accepted
Species
Platyceras (Orthonychia) egorovi Mazaev, 1996 † · unaccepted
marine, brackish, fresh, terrestrial
fossil only
(of Platyceras (Orthonychia) egorovi Mazaev, 1996 †) Mazaev, A. V. (1996). Middle and Late Carboniferous gastropods from the Central part of the Russian Plate: Part 2. Platyceratidae. <em>Ruthenica, Russian Malacological Journal.</em> 6(2): 85–106.
page(s): 95, figs. 7, A-T; 8, A-M [details] Available for editors
[request]
page(s): 95, figs. 7, A-T; 8, A-M [details] Available for editors
[request]
Note Russia, Moscow Region, outcrops between the...
Type locality Russia, Moscow Region, outcrops between the railway stations Gzhel' and 55th km, 150 m S of the railway, 2 m above the top of white soft limestone bed with flint nodules [details]
MolluscaBase eds. (2025). MolluscaBase. Orthonychia egorovi (Mazaev, 1996) †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1760814 on 2025-04-07
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original description
(of Platyceras (Orthonychia) egorovi Mazaev, 1996 †) Mazaev, A. V. (1996). Middle and Late Carboniferous gastropods from the Central part of the Russian Plate: Part 2. Platyceratidae. <em>Ruthenica, Russian Malacological Journal.</em> 6(2): 85–106.
page(s): 95, figs. 7, A-T; 8, A-M [details] Available for editors [request]
page(s): 95, figs. 7, A-T; 8, A-M [details] Available for editors
[request]From editor or global species database
Type locality Russia, Moscow Region, outcrops between the railway stations Gzhel' and 55th km, 150 m S of the railway, 2 m above the top of white soft limestone bed with flint nodules [details]
