About Ranella australasia (Perry, 1811)
Ranella australasia (Perry, 1811) is a species of large predatory sea snail. It is a marine gastropod mollusk that belongs to the family Ranellidae, which is commonly referred to as the triton snails, triton shells, or tritons. This species is endemic to Australia, and can be found off the coasts of New South Wales, South Australia, Tasmania, Victoria, and Western Australia.