Glossy koonac - Cherax glaber
This page was created in partnership with the Freshwater Fish Group and Fish Health Unit at Murdoch University
Identification
Similar to the koonac, by distinguished by the smooth and glossy cephalothorax (shell of head and abdomen); rather than the more dimpled surface of other crayfish species which givens a more matte appearance.
Colour is mottled blackish-brown.
Distribution
Restricted range in the extreme south-west corner of Western Australia, from Dunsborough to Windy Harbour.
Habitat
A predominantly burrowing species. Inhabits temporary waters of near-coastal swamps and wetlands.
Biology
Little is known of the biology of this species, but presumably similar to the koonac.
Conservation status
Not listed as threatened, however more work is needed to understand status.
Further information
Contact the department’s River Science team, or the Murdoch Freshwater Fish Group via email: fish@murdoch.edu.au, or go to their website: www.freshwaterfishgroup.com