![Cherax punctatus](https://www.aabio.com.au/new/wp-content/uploads/2012/01/IMGP6346-001-300x225.jpg)
The underside of the claws are setose, though this specimens is not overly so
Robert McCormack is the Research and Aquaculture Director for Australian Aquatic Biological P/L. He is a Research Associate with the Carnegie Museum in Pittsburgh, USA, is Secretary of the Aqua Association Incorporated https://www.aqua.asn.au/ and the team leader of the privately funded Australian Crayfish Project, which conducts biological studies of every creek and stream in Australia, collecting and identifying crustaceans. Robert has a passion for freshwater crayfish traveling across Australia to find and photograph them.