# Cerithideopsis

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{{Short description|Genus of gastropods}}
{{Automatic taxobox
|image = Cerithidea costata (costate horn snail) (San Salvador Island, Bahamas) 2 (16003795310).jpg
|image_caption = ''[Cerithideopsis costata](/source/Cerithideopsis_costata)'' shell
|display_parents = 3
|taxon = Cerithideopsis
|authority = [Thiele](/source/Johannes_Thiele_(zoologist)), 1929
|synonyms_ref =
|synonyms =
|type_species = ''Potamides iostomus''
|type_species_authority = [L. Pfeiffer](/source/Ludwig_Karl_Georg_Pfeiffer), 1839
}}

'''''Cerithideopsis''''' is a [genus](/source/genus) of medium-sized [sea snail](/source/sea_snail)s or mud snails, [marine](/source/marine_(ocean)) [gastropod](/source/gastropod) [mollusk](/source/mollusk)s in the [family](/source/Family_(taxonomy)) [Potamididae](/source/Potamididae), the horn snails.<ref name="WoRMS">MolluscaBase eds. (2020). MolluscaBase. Cerithideopsis Thiele, 1929. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=446424 on 2020-08-01</ref>

This genus was previously considered a subspecies of ''[Cerithidea](/source/Cerithidea)'' <small>[Swainson](/source/William_wainson), 1840</small>

==Species==
* ''[Cerithideopsis australiensis](/source/Cerithideopsis_australiensis)'' <small>Reid & Claremont, 2014</small>
* ''[Cerithideopsis californica](/source/Cerithideopsis_californica)'' <small>(Haldeman, 1840)</small> - California hornsnail <ref>Bouchet, P. (2014). Cerithideopsis californica (Haldeman, 1840). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=758597 on 2014-03-20</ref>
* ''[Cerithideopsis costata](/source/Cerithideopsis_costata)'' <small>(E. M. da Costa, 1778)</small><ref>Bouchet, P. (2014). Cerithideopsis costata (da Costa, 1778). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=758590 on 2014-03-20</ref> - costate hornsnail
* ''[Cerithideopsis fuscata](/source/Cerithideopsis_fuscata)'' <small>(Gould, 1857)</small>
* ''[Cerithideopsis largillierti](/source/Cerithideopsis_largillierti)'' <small>(Philippi, 1848)</small><ref>Cerithideopsis largillierti (Philippi, 1848). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=740772 on 2014-03-20</ref>
* ''[Cerithideopsis malayensis](/source/Cerithideopsis_malayensis)'' <small>Reid & Claremont, 2014</small>
* ''[Cerithideopsis montagnei](/source/Cerithideopsis_montagnei)'' <small>(Orbigny, 1839)<</small>!--1837 per ITIS--><ref>Bouchet, P. (2014). Cerithideopsis montagnei (d’Orbigny, 1841). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=758595 on 2014-03-20</ref>
* ''[Cerithideopsis pliculosa](/source/Cerithideopsis_pliculosa)'' <small>(Menke, 1829)</small><ref>Bouchet, P. (2014). Cerithideopsis pliculosa (Menke, 1829). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=758582 on 2014-03-20</ref> - plicate hornsnail - type species of genus ''Cerithideopsis''<ref name="Houbrick 1984"/>
* ''[Cerithideopsis pulchra](/source/Cerithideopsis_pulchra)'' <small>(C. B. Adams, 1852)</small>
* ''[Cerithideopsis scalariformis](/source/Cerithideopsis_scalariformis)'' <small>(Say, 1825)</small><ref>Bouchet, P. (2014). Cerithideopsis scalariformis (Say, 1825). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=758592 on 2014-03-20</ref> - ladder hornsnail<ref name="Houbrick 1984">Houbrick R. S. (1984). "Revision of higher taxa in genus ''Cerithidea'' (Mesogastropoda: Potamididae) based on comparative morphology and biological data". ''[American Malacological Bulletin](/source/American_Malacological_Bulletin)'' '''2''': 1-20. [http://si-pddr.si.edu/jspui/bitstream/10088/6218/1/sms_houbrick_1984.pdf PDF].</ref>

==References==
{{Reflist}}
* Reid D.G. & Claremont M. (2014) The genus Cerithideopsis Thiele, 1929 (Gastropoda: Potamididae) in the Indo-West Pacific region. Zootaxa 3779(1): 61-80

==External links==

{{Wikispecies inline|Cerithideopsis|''Cerithideopsis''}}

{{Taxonbar|from=Q15991635}}

Category:Potamididae
Category:Gastropod genera

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Adapted from the Wikipedia article [Cerithideopsis](https://en.wikipedia.org/wiki/Cerithideopsis) by Wikipedia contributors ([contributor history](https://en.wikipedia.org/wiki/Cerithideopsis?action=history)). Available under [Creative Commons Attribution-ShareAlike 4.0 International](https://creativecommons.org/licenses/by-sa/4.0/). Changes may have been made.