Species Alcyna acia Cotton, 1948
Tread Top Shell
Compiler and date details
September 2014 - Des Beechey & Winston F. Ponder, Australian Museum, Sydney, NSW, Australia. Reviewed by Bruce Marshall (Tepapa, New Zealand) & Claude Vilvens (Belgium).
December 2012 - Des Beechey, Peter U. Middelfart, Winston F. Ponder & Stephanie Baccarella, Australian Museum, Sydney, NSW, Australia.
- Alcyna acia Cotton, B.C. 1948. Southern Australian Gastropoda. Part 3. Transactions of the Royal Society of South Australia 72(1): 30-32 [31, pl. I, figs 7, 8].
Type data:
Holotype SAMA D.14219, Rottnest Island, Western Australia.
Distribution
States
South Australia, Western Australia
Extra Distribution Information
New Caledonia (MNHP holdings)
Australian Endemic.
IMCRA
Southwest Shelf Province (31), Great Australian Bight Shelf Transition (32), Spencer Gulf Shelf Province (33)
Ecological Descriptors
Continental shelf, marine.
Extra Ecological Information
To 110 m
General References
Common Name References
Cotton, B.C. 1959. South Australian Mollusca. Archaeogastropoda. Handbook of the Flora and Fauna of South Australia. Adelaide : South Australian Government Printer 449 pp. [114] (Tread Top Shell)
History of changes
| Published | As part of group | Action Date | Action Type | Compiler(s) |
|---|---|---|---|---|
| 29-Aug-2014 | TROCHIDAE | 23-Sep-2011 | MOVED | Mr Des Beechey (AM) Stephanie Baccarella (AM) Dr Peter Middelfart (AM) Ms Anouk Mututantri (AM) Dr Winston Ponder (AM) |
| 18-Aug-2021 | 13-Sep-2011 | MOVED | ||
| 18-Aug-2021 | 13-Sep-2011 | MOVED | ||
| 09-Sep-2011 | MODIFIED |