"L'olive nègre, unie; la base de la spire recourbée, la columelle obliquement striée.". Refers to Martini, 1773: Pl. 45 Pl. 45 figs. 472-473 (A); Knorr, 1771, Pl. 28 fig. 6 (B).
A.
B.
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith