MolluscaBase name details
original description
(of Ancylus sharpi Sykes, 1900) Sykes, E. R. (1900). <em>Fauna Hawaiiensis. Volume II, Part IV, Mollusca</em>. University Press, Cambridge. pp. 271–412, pls 11, 12 [19 May]. , available online at https://www.biodiversitylibrary.org/page/4139087
page(s): 394, pl. XII, figs. 14, 14a [details]
source of synonymy
Christensen C.C. (2016). Change of status and name for a Hawaiian freshwater limpet: <i>Ancylus sharpi</i> Sykes, 1900 is the invasive North American <i>Ferrissia californica</i> (Rowell, 1863), formerly known as <i>Ferrissia fragilis</i> (Tryon, 1863) (Gastropoda: Planorbidae: Ancylinae). <em>Bishop Museum Occasional Papers.</em> 118: 5-8., available online at http://hbs.bishopmuseum.org/publications/pdf/op118p5-8.pdf [details]