Australian Biological Resources Study

Australian Faunal Directory


Regional Maps

Species Psilaxis radiatus (Röding, 1798)

Hybrid Sundial

Compiler and date details

2011 - Des Beechey & Winston Ponder, Australian Museum, Sydney


Generic Combinations




New South Wales, Northern Territory, Queensland, Western Australia

Extra Distribution Information

New Zealand, Oceania, Tropical and Temperate Indo-West Pacific, Red Sea, Philippines; Bieler, 1993: distribution map fig. 100, p. 123. 'Subtropical and tropical Indian Ocean and western to central Pacific. Occasionally reported from eastern Pacific... but probably no brooding populations are established in that area'.

IBRA and IMCRA regions (map not available)


Timor Transition (1), Northern Shelf Province (25), Northwest Shelf Transition (26), Northwest Shelf Province (27), Southeast Shelf Transition (37), Central Eastern Shelf Province (38), Central Eastern Shelf Transition (39), Northeast Shelf Province (40), Northeast Shelf Transition (41)

Ecological Descriptors

Continental shelf, marine, sand, subtidal.


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)
03-Oct-2018 26-Nov-2013 MODIFIED
09-Sep-2011 MODIFIED