MolluscaBase name details
Obeliscus obtusatus O. Semper, 1861 †
1552780 (urn:lsid:marinespecies.org:taxname:1552780)
unaccepted > superseded combination
Species
Obeliscus J. E. Gray, 1847 accepted as Pyramidella Lamarck, 1799
marine, brackish, fresh, terrestrial
fossil only
Semper, [J.] O. (1861). Beiträge zur Kenntniss der Tertiärformation. <em>Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg.</em> 15: 221-409 [Reprinted in Paläontologische Untersuchungen. Semper, Neubrandenburg, 241 pp.]., available online at https://www.biodiversitylibrary.org/page/27933495
page(s): 399-401 [details]
page(s): 399-401 [details]
Type locality contained in Italy
type locality contained in Italy [details]
MolluscaBase eds. (2025). MolluscaBase. Obeliscus obtusatus O. Semper, 1861 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1552780 on 2025-09-11
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original description
Semper, [J.] O. (1861). Beiträge zur Kenntniss der Tertiärformation. <em>Archiv des Vereins der Freunde der Naturgeschichte in Mecklenburg.</em> 15: 221-409 [Reprinted in Paläontologische Untersuchungen. Semper, Neubrandenburg, 241 pp.]., available online at https://www.biodiversitylibrary.org/page/27933495
page(s): 399-401 [details]
additional source Semper, O. (1861). Beschreibung neuer Tertiärconchylien. <i>In</i> Paläontologische Untersuchten. Neubrandbenburg: 221-241.
page(s): 233 [details]
page(s): 399-401 [details]
additional source Semper, O. (1861). Beschreibung neuer Tertiärconchylien. <i>In</i> Paläontologische Untersuchten. Neubrandbenburg: 221-241.
page(s): 233 [details]
Present Inaccurate Introduced: alien Containing type locality
