Author Edgar Ravenswood Waite (1866–1928)
Description
English: Carcharias arenarius
Subject: Sharks, Sand tiger shark
Tag: Fish
Date 1921
Source/Photographer
English: Waite, Edgar R. (1921) Illustrated Catalogue of the Fishes of South Australia, Adelaide, Australia: G. Hassell & Son
Source: https://commons.wikimedia.org/wiki/File:FMIB_45536_Carcharias_arenarius.jpeg

The sand tiger shark (Carcharias taurus), grey nurse shark, spotted ragged-tooth shark, or blue-nurse sand tiger is a species of shark that inhabits subtropical and temperate waters worldwide. It inhabits the continental shelf, from sandy shorelines (hence the name sand tiger shark) and submerged reefs to a depth of around 191 m. They dwell in the waters of Japan, Australia, South Africa, the Mediterranean and the east coasts of North and South America. Despite its name, it is not related to the tiger shark Galeocerdo cuvier; however, it is a cousin of the great white shark Carcharodon carcharias.