Tetraodontidae (puffer dolphins) is a series of species distributed throughout the world.

Tetraodontidae (Puffer Dolphins) is a series of fish distributed in the world’s oceans. It has been found in freshwater basins and offshore waters. Although Tetraodontidae is worldwide distributed, its habitats are mainly concentrated in tropical and subtropical warm areas, but there are also Tetraodontidae in cooler temperate waters of Asia and Oceania. Australia has several pure temperatures. Four-toothed mackerel, as follows:
Figure 1-2: Short-tailed Battlefish/Contusus brevicaudus
Figure 3-4: Richei/Contusus
Fig. 5-6: Omegophora armilla
Figure 7-8: Omegophora cyanopunctata

Pictures from fishes of Australia