Banded sand catshark

The banded sand catshark (Atelomycterus fasciatus) is a catshark of the family Scyliorhinidae found in the Indo-West Pacific Ocean, endemic to northern Australia between latitudes 10° S and 21° S, at depths between 27 and 120 m. Its length is up to 45 cm. They were the first sharks to be discovered living in sponges.