Longcomb sawfish
The longcomb sawfish is native to tropical and subtropical waters in the western and central Indo-Pacific. Historically its distribution covered almost and it ranged from South Africa, north to the Red Sea and Persian Gulf, east to the South China Sea, through Southeast Asia to Australia. In Australia, it ranged from Shark Bay, along the northern part of the country, and south to Jervis Bay on the eastern coast. Today it has disappeared from much of its historical range. It can live in colder waters than its relatives, as also evident by the range in Australia where it occurs further south than the other species of sawfish.
Largetooth sawfish
All sawfish species were added to CITES Appendix I in 2007, thereby restricting international trade. As the first marine fish, there was an attempt of having it listed under the Endangered Species Act (ESA) in 2003 by the United States National Marine Fisheries Service, but it was declined. However, it was listed as "P. perotteti" under the ESA in 2011. Following taxonomic changes, the ESA listing was updated to "P. pristis" in December 2014. Sawfish are protected in Australia and the United States where a number of conservation projects have been initiated, but the largetooth sawfish has probably already been extirpated from the latter country (last confirmed record in 1961 from Nueces, Texas). Additionally it receives a level of protection in Bangladesh, Brazil, Guinea, India, Indonesia, Malaysia, Mexico, Nicaragua, Senegal and South Africa, but illegal fishing continues, enforcement of fishing laws is often lacking and it has already disappeared from some of these countries.