MolluscaBase taxon details
Isorthoceras luhai (Stumbur, 1956) †
1819174 (urn:lsid:marinespecies.org:taxname:1819174)
accepted
Species
Isorthoceras dalecarlense Kröger, Ebbestad, Högström & Frisk, 2011 † · unaccepted > junior subjective synonym
Michelinoceras dnestrovense Balashov, 1975 † · unaccepted > junior subjective synonym
Orthoceras luhai Stumbur, 1956 † · unaccepted > superseded combination
marine, brackish, fresh, terrestrial
fossil only
(of Orthoceras luhai Stumbur, 1956 †) Stumbur H.A. (1956). On nautiloids of the Kohila stage (upper Ordovician of the Baltics). <em>Tartu Riikliku Ülikooli Toimetised [= Ученые записки Тартуского государственного университета].</em> 42: 176-185. [In Russian].
page(s): 179-180, text-fig. 1, pl. 1 figs 2–3, pl. 2 fig. 4, pl. 3 fig. 1 [details] Available for editors
[request]
page(s): 179-180, text-fig. 1, pl. 1 figs 2–3, pl. 2 fig. 4, pl. 3 fig. 1 [details] Available for editors

Note Estonia, Kohila
Type locality Estonia, Kohila [details]
MolluscaBase eds. (2025). MolluscaBase. Isorthoceras luhai (Stumbur, 1956) †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1819174 on 2025-09-11
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original description
(of Orthoceras luhai Stumbur, 1956 †) Stumbur H.A. (1956). On nautiloids of the Kohila stage (upper Ordovician of the Baltics). <em>Tartu Riikliku Ülikooli Toimetised [= Ученые записки Тартуского государственного университета].</em> 42: 176-185. [In Russian].
page(s): 179-180, text-fig. 1, pl. 1 figs 2–3, pl. 2 fig. 4, pl. 3 fig. 1 [details] Available for editors
[request]
original description (of Isorthoceras dalecarlense Kröger, Ebbestad, Högström & Frisk, 2011 †) Kröger, B.; Ebbestad, J. O. R.; Högström, A. E. S.; Frisk, Å. M. (2011). Mass concentration of Hirnantian cephalopods from the Siljan District, Sweden; taxonomy, palaeoecology and palaeobiogeographic relationships. <em>Fossil Record.</em> 14(1): 35-53., available online at https://doi.org/10.1002/mmng.201000014
page(s): 45, fig. 9c, g [details]
original description (of Michelinoceras dnestrovense Balashov, 1975 †) Balashov Z.G. (1975). Цефалоподы молодовского и китайгородского горизонтов Подолии [= Cephalopods of Molodov and Kitaigorod horizons of Podolia]. <em>Voprosy paleontologii.</em> 7: 63–101.
page(s): pl. 2 figs 7–8 [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): 45, figs. 19A–C, F, 20–21 [details] Available for editors
[request]
page(s): 179-180, text-fig. 1, pl. 1 figs 2–3, pl. 2 fig. 4, pl. 3 fig. 1 [details] Available for editors

original description (of Isorthoceras dalecarlense Kröger, Ebbestad, Högström & Frisk, 2011 †) Kröger, B.; Ebbestad, J. O. R.; Högström, A. E. S.; Frisk, Å. M. (2011). Mass concentration of Hirnantian cephalopods from the Siljan District, Sweden; taxonomy, palaeoecology and palaeobiogeographic relationships. <em>Fossil Record.</em> 14(1): 35-53., available online at https://doi.org/10.1002/mmng.201000014
page(s): 45, fig. 9c, g [details]
original description (of Michelinoceras dnestrovense Balashov, 1975 †) Balashov Z.G. (1975). Цефалоподы молодовского и китайгородского горизонтов Подолии [= Cephalopods of Molodov and Kitaigorod horizons of Podolia]. <em>Voprosy paleontologii.</em> 7: 63–101.
page(s): pl. 2 figs 7–8 [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): 45, figs. 19A–C, F, 20–21 [details] Available for editors

From editor or global species database
Type locality Estonia, Kohila [details]