The smooth toadfish (Tetractenos glaber) is a species in the pufferfish family Tetraodontidae. It is native to shallow coastal and estuarine waters of southeastern Australia, where it is widespread and abundant. French naturalist Christophe-Paulin de La Poix de Fréminville described the species in 1813, though early records confused it with what is now the only other member of its genus, the common toadfish (T. hamiltonii). Up to 16 cm (6 1⁄4 in)...