Arenigobius leftwichi

Arenigobius leftwichi, commonly known as the oyster goby, is a fish native to Australia and New Caledonia. It is found in areas of sand and rubble, as well as on oyster beds, at depths of between 3-15 m. It is camouflaged in these surroundings, easy to overlook. It has been recorded in singles and in small groups. They can grow to 6.8 cm standard length.