{{Short description|Species of gastropod}} {{Use dmy dates|date=November 2019}} {{Speciesbox |image = Cyrillia aequalis 001.jpg |image_caption = Shell of ''Cyrillia aequalis'' |taxon = Cyrillia aequalis |authority = ([[John Gwyn Jeffreys|Jeffreys]], 1867) | synonyms_ref = <ref name="WoRMS" /> | synonyms = * ''Cenodagreutes aethus'' <small>E. H. Smith, 1967</small> * ''Defrancia aequalis'' <small>Jeffreys, 1867</small> * ''Defrancia linearis'' var. ''aequalis'' <small>Jeffreys, 1867</small> * ''Mangelia linearis var. intermedia'' <small>Forbes & Hanley, 1853</small> * ''Raphitoma aequalis'' <small>(Jeffreys, 1867)</small> * ''Raphitoma linearis aequalis'' <small>(Jeffreys, 1867)</small> |display_parents = 3 }}
'''''Cyrillia aequalis''''' is a [[species]] of [[sea snail]], a marine [[gastropod]] [[mollusk]] in the [[Family (taxonomy)|family]] [[Raphitomidae]].<ref name="WoRMS">MolluscaBase (2019). MolluscaBase. Cyrillia aequalis (Jeffreys, 1867). Accessed through: World Register of Marine Species at: http://marinespecies.org/aphia.php?p=taxdetails&id=1389219 on 2019-11-24</ref>
==Description== The length of the shell varies between 5 mm and 10 mm. {{Expand section|date=November 2019}}
==Distribution== This marine species occurs from [[Norway]] to the [[Western Mediterranean]].
==References== {{reflist}} * Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca, in: Costello, M.J. et al. (Ed.) (2001). E''uropean register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification''. Collection Patrimoines Naturels, 50: pp. 180–213
==External links== * [https://www.biodiversitylibrary.org/item/55187 Jeffreys J.G. (1862-1869). British conchology. Vol. 1: pp. cxiv + 341 [1862]. Vol. 2: pp. 479 [1864]. Vol. 3: pp. 394 [1865]. Vol. 4: pp. 487 [1867]. Vol. 5: pp. 259 [1869]. London, van Voorst] * [https://www.biodiversitylibrary.org/item/55187 Jeffreys J.G. (1862-1869). British conchology. Vol. 1: pp. cxiv + 341 [1862]. Vol. 2: pp. 479 [1864]. Vol. 3: pp. 394 [1865]. Vol. 4: pp. 487 [1867]. Vol. 5: pp. 259 [1869]. London, van Voorst] ] * [https://doi.org/10.1093/mollus/eyz022 Fassio, G.; Russini, V.; Pusateri, F.; Giannuzzi-Savelli, R.; Høisæter, T.; Puillandre, N.; Modica, M. V.; Oliverio, M. (2019). An assessment of Raphitoma and allied genera (Neogastropoda: Raphitomidae). Journal of Molluscan Studies] * [http://www.gastropods.com/6/Shell_41156.shtml Gastropods.com: ''Raphitoma aequalis''] * [http://www.nmr-pics.nl/Raphitomidae_new/album/slides/Raphitoma%20aequalis.html Natural History Museum, Rotterdam: ''Raphitoma aequalis''] * {{cite journal|last1 = Tucker | first1 = J.K.|year = 2004 | title = Catalog of recent and fossil turrids (Mollusca: Gastropoda)|url = https://www.mapress.com/zootaxa/2004f/z00682f.pdf|format = PDF|journal = Zootaxa|volume = 682|pages = 1–1295}}
{{Taxonbar|from=Q3720305}}
{{DEFAULTSORT:Cyrillia Aequalis}} [[Category:Cyrillia|aequalis]] [[Category:Gastropods described in 1867]] [[Category:Taxa named by John Gwyn Jeffreys]]
{{Raphitomidae-stub}}