Calcarovula is a genus of sea snails, marine gastropod mollusks in the family Ovulidae. Species Species within the genus Calcarovula include: Calcarovula arthritica Lorenz & Fehse, 2009 Calcarovula gracillima (E. A. Smith, 1901) Calcarovula ildiko Lorenz, 2006 Calcarovula longirostrata (Sowerby, 1828) Calcarovula mikado (Kurohara & Habe, 1991) Calcarovula piragua (Dall, 1889) Species brought into synonymy Calcarovula virgo Azuma, 1974: synonym of Calcarovula longirostrata (G.B. Sowerby I, 1828) References External links Cate C.N. (1973). A systematic revision of the recent cypraeid family Ovulidae. The Veliger. 15 (supplement): 1-117 Ovulidae Gastropod genera