MolluscaBase taxon details
original description
Manganelli, G.; Giusti, F. (2000). <i>Drepanostoma helenae</i>, a new helicodontine land snail from the Lower Pliocene of Balze di Caspreno near Siena (central Italy) and a discussion on the status of <i>Protodrepanostoma</i> Germain, 1929 (Gastropoda, Pulmonata: Hygromiidae). <em>Bollettino della Società Paleontologica Italiana.</em> 39(3): 351-358. page(s): 351-357, pl. 1, fig. 2 [details] Available for editors [request]
From editor or global species database
Type locality Continental formation, exposed along the Arbia River, at the base of Balze di Caspreno, 5 km ENE of Siena (Province of Siena, Tuscany, Italy) [...] in a stratum rich in marlstone nodules exrosed for several dozen of meters, on the right bank 0 the Arbia River, 500 m upstream of Balze di Caspreno. [details]
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