MolluscaBase taxon details
Olcostephaninae Haug, 1910 †
1727973 (urn:lsid:marinespecies.org:taxname:1727973)
accepted
Subfamily
- Genus Olcostephanus Neumayr, 1875 †
- Genus Holcostephanus Neumayr, 1875 † accepted as Olcostephanus Neumayr, 1875 † (unaccepted > misspelling - incorrect subsequent spelling)
- Genus Lemurostephanus Thieuloy, 1977 † accepted as Olcostephanus Neumayr, 1875 † (unaccepted > junior subjective synonym)
marine, brackish, fresh, terrestrial
fossil only
Not documented
MolluscaBase eds. (2025). MolluscaBase. Olcostephaninae Haug, 1910 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1727973 on 2025-09-11
Date
action
by
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basis of record
Wright, C. W.; Callomon, J. H. (1996). Part L, Mollusca 4 (Revised), Volume 4: Cretaceous Ammonoidea. <em>Treatise on Invertebrate Paleontology.</em> The Geological Society of America & University of Kansas, Boulder, Colorado. 308 pp., available online at https://journals.ku.edu/InvertebratePaleo/issue/view/470 [details]