Cyrillia aequalis is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.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
Description The length of the shell varies between 5 mm and 10 mm.
Distribution This marine species occurs from Norway to the Western Mediterranean.
References
Gofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca, in: Costello, M.J. et al. (Ed.) (2001). European 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 Jeffreys J.G. (1862-1869). British conchology. Vol. 1: pp. cxiv + 341 . Vol. 2: pp. 479 . Vol. 3: pp. 394 . Vol. 4: pp. 487 . Vol. 5: pp. 259 . London, van Voorst Jeffreys J.G. (1862-1869). British conchology. Vol. 1: pp. cxiv + 341 . Vol. 2: pp. 479 . Vol. 3: pp. 394 . Vol. 4: pp. 487 . Vol. 5: pp. 259 . London, van Voorst ] 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 Gastropods.com: Raphitoma aequalis Natural History Museum, Rotterdam: Raphitoma aequalis