MolluscaBase name details
Orthoceras (Euorthoceras) rectum var. junius Foerste, 1889 †
1884304 (urn:lsid:marinespecies.org:taxname:1884304)
unaccepted > misspelling - incorrect subsequent spelling
Variety
marine, brackish, fresh, terrestrial
fossil only
(of Orthoceras (Euorthoceras) rectum var. junior Foerste, 1889 †) Foerste, A. F. (1889). Notes on Clinton Group fossils, with special reference to collections from Indiana, Tennessee and Georgia. <em>Proceedings of the Boston Society of Natural History.</em> 34: 263-355.
page(s): 278, pl. 7, fig. 1, 2 [details]
page(s): 278, pl. 7, fig. 1, 2 [details]
MolluscaBase eds. (2026). MolluscaBase. Orthoceras (Euorthoceras) rectum var. junius Foerste, 1889 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1884304 on 2026-05-30
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original description
(of Orthoceras (Euorthoceras) rectum var. junior Foerste, 1889 †) Foerste, A. F. (1889). Notes on Clinton Group fossils, with special reference to collections from Indiana, Tennessee and Georgia. <em>Proceedings of the Boston Society of Natural History.</em> 34: 263-355.
page(s): 278, pl. 7, fig. 1, 2 [details]
basis of record Foerste, A. F. (1893). Fossils of the Clinton group in Ohio and Indiana. <em>Report of the Geological Survey of Ohio.</em> 7(5): 516-597.
page(s): 539, pl. 32, fig. 1, 2 [details]
page(s): 278, pl. 7, fig. 1, 2 [details]
basis of record Foerste, A. F. (1893). Fossils of the Clinton group in Ohio and Indiana. <em>Report of the Geological Survey of Ohio.</em> 7(5): 516-597.
page(s): 539, pl. 32, fig. 1, 2 [details]
