South Asian river dolphin South Asian river dolphin The South Asian river dolphin ("Platanista gangetica") is an endangered freshwater or river dolphin found in the region of South Asia which is split into two subspecies, the Ganges river dolphin ("P. g. gangetica")(~3,500 individuals) and the Indus river dolphin ("P. g. minor")(~1,500 individuals). The Ganges river dolphin is primarily found in the Ganges and Brahmaputra Rivers and their tributaries in Bangladesh, India and Nepal, while the Indus river dolphin is now found only in the main channel of the Indus River in Pakistan and active channels connected to it between the Jinnah and Kotri barrages.
Asystasia gangetica it has become naturalized. Both subspecies of this plant have been introduced to Australia where "A. g. micrantha" is on the National Environmental Alert List and must be reported when found. The original range of the subspecies is unclear, but it is likely that "A. g. gangetica" was limited to Asia, and "A. g. micrantha" was limited to Africa. Ernest Akamine (1947) found that there were no apparent dormancy mechanisms operating in the seeds, which germinated freely 135 days after being expelled from parent plants. Flower production can begin as early as 40 days after germination, with seed development beginning