Australian Biological Resources Study

Australian Faunal Directory


Regional Maps

Species Neotrigonia bednalli (Verco, 1907)

Compiler and date details

December 2010 - Peter U. Middelfart, Winston F. Ponder & Des Beechey, Australian Museum, Sydney, NSW, Australia


Generic Combinations

  • Neotrigonia bednalli (Verco, 1907).




South Australia, Tasmania, Western Australia

Extra Distribution Information

Australian Endemic.

IBRA and IMCRA regions (map not available)


Central Western Shelf Transition (28), Central Western Shelf Province (29), Southwest Shelf Transition (30), Southwest Shelf Province (31), Great Australian Bight Shelf Transition (32), Spencer Gulf Shelf Province (33), Western Bass Strait Shelf Transition (34), Bass Strait Shelf Province (35), Tasmanian Shelf Province (36), Southeast Shelf Transition (37)

Ecological Descriptors

Continental shelf, continental slope, marine, sand bottom marine.

Extra Ecological Information

18 to 400 m


History of changes

Note that this list may be incomplete for dates prior to September 2013.
Published As part of group Action Date Action Type Compiler(s)
22-Aug-2023 BIVALVIA 22-Aug-2023 MOVED Mr Des Beechey Ingo Burghardt Ms Anouk Mututantri (AM)
11-Aug-2014 11-Aug-2014 MOVED
28-Jul-2014 28-Jul-2014 MOVED
30-Apr-2013 01-May-2013 MODIFIED
11-Aug-2010 MODIFIED