Species / Dicroloma Gagnebini
Stromboidea
Alaria Gagnebini Piette, 1891, pl. 31, fig. 4-10 History and Synonymy Dicroloma gagnebini (Thurmann in Piette, 1867) [as Rostellaria gagnebini Thurmann (nom. in coll.)] Dicroloma gagnebini (Thurmann in Piette, 1867); Oxfordian, upper Jurassic; Region Kostroma, Russia; Coll. Philippe Simonet Dicroloma gagnebini (Thurmann in Piette, 1867), Oxfordian, Tenuiserratum Zone; Shchurovsky cement plant, west of Shchurovo, Kolomna district, Moscow region, Russia; Coll. Kirill Shapovalov Internet |