Genus Pleurodiscus Wenz, 1919
Disc Snails
Compiler and date details
March 2012 - Dr John Stanisic
- Pleurodiscus Wenz, W. 1919. Zur systematik tertiarer land- und süsswassergastropoden. I. Nachrichtsblatt der Deutschen Malakozooligischen Gesellschaft 51: 76-79 [78].
Type species:
Helix balmei Potiez & Michaud, 1838 by original designation.
Introduction
The shells of Pleurodiscus resembles those of some charopids, but lacks the complex secondary sculpture between the radial ribs. A single introduced species has been recorded from Australia.
Distribution
States
New South Wales
Extra Distribution Information
Mediterranean. Introduced in Australia and elsewhere
IBRA
NSW: Sydney Basin (SB)
Distribution References
- Kerney, M.P. & Cameron, R.A.D. 1979. A Field Guide to the Land Snails of Britain and North-West Europe. London : Collins 288 pp.
- Shea, M. 1982. First pleurodiscid snail in Australia. Australian Shell News 40: 6-7
- Stanisic, J., Shea, M., Potter, D. & Griffiths, O. 2010. Australian Land Snails. A field guide to eastern Australian species. Mauritius : Bioculture Press Vol. 1 595 pp. [111]
Diagnosis
Shell medium-sized, discoidal with a low domed spire in adults and sculptured with numerous prominent radial ribs; whorls shouldered in juveniles but rounded to keeled in adults; lip thin, umbilicus medium. Colour pale golden-brown.
Diagnosis References
General References
Bank, R.A. & Menkhorst, H.P.M.G. 1991. Bemerkungen über rezente Arten der Gattung Pleurodiscus (Gastropoda Pulmonata: Pupilloidea). Basteria 55: 61-71 [63-68, figs. 5, 6] (generic revision)
History of changes
Published | As part of group | Action Date | Action Type | Compiler(s) |
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24-Jul-2012 | 24-Jul-2012 | MODIFIED | ||
27-Jun-2012 | 27-Jun-2012 | MODIFIED | ||
16-Mar-2012 | MODIFIED |