Image: Exquisite Sandgoby, Favonigobius exquisitus
An Exquisite Sandgoby at a depth of 3 m, Nambucca River, New South Wales, 3 September 2012.
The red spots in the dorsal fin are one of the distinguishing characters.
Thank you to Doug Hoese for identifying the fish in Ian's image.
Kuiter, R.H. 2000. Coastal Fishes of South-eastern Australia. Gary Allen. Pp. 437.