The longest recorded specimen was caught in 1927, on the Maroochy River in Queensland; it measured   This species is characterized by an elongated body, as well as brownish-grey dorsal coloration which pales towards the venter.
In 1927, the longest specimen was captured on the Maroochy River in Queensland and measured. This species features an elongated body and brownish-grey coloration on its back fading to a lighter shade at the underside.