Ostrea virgula, Taxa Only, Exact Match: 2 Treatments

Ostrea virgula			Koppka, Jens, 2015, Revision of the Bivalvia from the Upper Jurassic Reuchenette Formation, Northwest Switzerland — Ostreoidea, Zootaxa 3927 (1), pp. 1-117 : 32-35	32-35
Nanogyra (Nanogyra) nana J. Sowerby 1822, sp. nov.			Koppka, Jens, 2015, Revision of the Bivalvia from the Upper Jurassic Reuchenette Formation, Northwest Switzerland — Ostreoidea, Zootaxa 3927 (1), pp. 1-117 : 22-29	22-29