MolluscaBase taxon details
Drepanostoma helenae Manganelli & Fo. Giusti, 2000 †
1115699 (urn:lsid:marinespecies.org:taxname:1115699)
accepted
Species
fossil only
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]
page(s): 351-357, pl. 1, fig. 2 [details] Available for editors
[request]
Note Continental formation, exposed along the Arbia...
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]
MolluscaBase eds. (2021). MolluscaBase. Drepanostoma helenae Manganelli & Giusti, 2000 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1115699 on 2025-09-11
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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]
page(s): 351-357, pl. 1, fig. 2 [details] Available for editors
[request]
Present Inaccurate Introduced: alien Containing type locality
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]
