The painted hornshark (Heterodontus marshallae) is a species of bullhead shark from northwestern Australia, described in 2023. It was previously considered conspecific with the Zebra bullhead shark.[1] It is found from North West Cape to Bathurst Island.
The painted hornshark looks much like a zebra shark with its dark bar and saddle coloring as shown, but the coloring of the tip of the snout and its fins is the difference between the two.