MolluscaBase - Olcostephanidae Haug, 1910 †

MolluscaBase taxon details

Olcostephanidae Haug, 1910 †

AphiaID

1727970 (urn:lsid:marinespecies.org:taxname:1727970)

Classification

Status

accepted

Rank

Family

Parent

Perisphinctoidea Steinmann, 1890 †

Direct children (5)

Ordering

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Subfamily Olcostephaninae Haug, 1910 †
1. Genus Olcostephanus Neumayr, 1875 †
2. Genus Holcostephanus Neumayr, 1875 † accepted as Olcostephanus Neumayr, 1875 † (unaccepted > misspelling - incorrect subsequent spelling)
3. Genus Lemurostephanus Thieuloy, 1977 † accepted as Olcostephanus Neumayr, 1875 † (unaccepted > junior subjective synonym)
Subfamily Spiticeratinae Spath, 1924 †

Environment

marine, ~~brackish~~, ~~fresh~~, ~~terrestrial~~

Fossil range

fossil only

Original description

Not documented

Taxonomic citation

MolluscaBase eds. (2025). MolluscaBase. Olcostephanidae Haug, 1910 †. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1727970 on 2025-09-12

Taxonomic edit history

Date

action

2024-01-08 08:19:38Z

created

Köhler, Frank

Licensing

The webpage text is licensed under a Creative Commons Attribution 4.0 License

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Sources (1)

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]