MolluscaBase taxon details
Richardsonoceras priscum (Eichwald, 1860) †
1848648 (urn:lsid:marinespecies.org:taxname:1848648)
accepted
Species
Beloitoceras estonicum Teichert, 1930 † · unaccepted > junior subjective synonym
Cyrtoceras priscum Eichwald, 1860 † · unaccepted > superseded combination
Oonoceras priscum (Eichwald, 1860) † · unaccepted > superseded combination
Richardsonoceras nikiforovae Balashov, 1962 † · unaccepted > junior subjective synonym
marine, brackish, fresh, terrestrial
fossil only
(of Cyrtoceras priscum Eichwald, 1860 †) Eichwald, C. E. von. (1860). Lethaea Rossica, Paléontologie de la Russie. <em>Stuttgart: E. Schweizerbart.</em> Première section de l'ancienne période, vol. 1., available online at https://www.biodiversitylibrary.org/page/36652052
page(s): 1285, pl. 47 fig. 10a–c [details]
page(s): 1285, pl. 47 fig. 10a–c [details]
MolluscaBase eds. (2026). MolluscaBase. Richardsonoceras priscum (Eichwald, 1860) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1848648 on 2026-07-15
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original description
(of Cyrtoceras priscum Eichwald, 1860 †) Eichwald, C. E. von. (1860). Lethaea Rossica, Paléontologie de la Russie. <em>Stuttgart: E. Schweizerbart.</em> Première section de l'ancienne période, vol. 1., available online at https://www.biodiversitylibrary.org/page/36652052
page(s): 1285, pl. 47 fig. 10a–c [details]
original description (of Beloitoceras estonicum Teichert, 1930 †) Teichert C. (1930). Die Cephalopoden-Fauna der Lyckholm-Stufe des Ostbaltikums. <em>Paläontologische Zeitschrift.</em> 12(3/4): 264-312., available online at https://doi.org/10.1007/BF03044452
page(s): 292, pl. 6 figs 11–1 [details] Available for editors
[request]
original description (of Richardsonoceras nikiforovae Balashov, 1962 †) Balashov Z.G. (1962). Наутилоидеи ордовика севера Сибирской платформы [= The Nautiloidea of the Northern part of the Siberian Platform]. <em>Leningrad: The Leningrad University Press.</em> 206 pp.
page(s): 114–115, 128, pl. 46 fig. 5a–b [details]
basis of record Kröger, B. (2025). The Lyckholm acme of cephalopods – Review of the late Katian (Vormsi–Pirgu regional stages) Ordovician cephalopods of Estonia. <em>European Journal of Taxonomy.</em> 978: 1-169., available online at https://doi.org/10.5852/ejt.2025.978.2801
page(s): 89, fig. 35C–D [details] Available for editors [request]
page(s): 1285, pl. 47 fig. 10a–c [details]
original description (of Beloitoceras estonicum Teichert, 1930 †) Teichert C. (1930). Die Cephalopoden-Fauna der Lyckholm-Stufe des Ostbaltikums. <em>Paläontologische Zeitschrift.</em> 12(3/4): 264-312., available online at https://doi.org/10.1007/BF03044452
page(s): 292, pl. 6 figs 11–1 [details] Available for editors
[request]original description (of Richardsonoceras nikiforovae Balashov, 1962 †) Balashov Z.G. (1962). Наутилоидеи ордовика севера Сибирской платформы [= The Nautiloidea of the Northern part of the Siberian Platform]. <em>Leningrad: The Leningrad University Press.</em> 206 pp.
page(s): 114–115, 128, pl. 46 fig. 5a–b [details]
basis of record Kröger, B. (2025). The Lyckholm acme of cephalopods – Review of the late Katian (Vormsi–Pirgu regional stages) Ordovician cephalopods of Estonia. <em>European Journal of Taxonomy.</em> 978: 1-169., available online at https://doi.org/10.5852/ejt.2025.978.2801
page(s): 89, fig. 35C–D [details] Available for editors
[request]
