The upper part of the Krishna Basin in Western Ghats, India [details]
Upper Brahmaputra, Upper Barak (Dhaleswari), and Upper Meghna basins, India and Bangladesh [details]
Indian and Western Indochina subregions: from Indus River in Pakistan through India, Bangladesh, Nepal and Bhutan ... [details]
Ganges Basin in India, Nepal, and Bhutan, Brahmaputra and Krishna basins in India; Surma River in Bangladesh; Indus ... [details]
India, Endemic to the Upper Krishna Basin [details]
India and Nepal, Ganges and Brahmaputra basins [details]
Endorheic Sistan/Helmand Basin, eastern Iran and Afghanistan [details]
Myanmar, Lake Inle and streams around, Salween Basin [details]
India, Upper Brahmaputra Basin, Assam [details]
Ganges, Meghna, Brahmaputra, Godavari, Krishna, and Ambā basins, India and Bangladesh; a few occurrences from Bhutan [details]
India, Ganges, Krishna, and Mahanadi basins [details]
Ganges, Karli, Kalni, and Kaladan rivers, India, Bangladesh, and western Myanmar [details]
Ganges and Krishna basins, India and Nepal; Sri Lanka; Indus Basin in Pakistan [details]
Myanmar, Middle Irrawaddy (including Lake Indawgyi) and Sittaung basins [details]
India, Ganges, Krishna, Godavari, and Karli (Pithdhaval) basins [details]
India, Ganges and Vaghotan basins [details]
East Asia: Northern Myanmar and northeastern India, as well as Nepal [details]
Kistna flumine prope ‘Gutparba Falls’ [Gokak Falls, Ghataprabha River, 16.1929° N, 74.7827° E, Krishna Basin, ... [details]
The hills on the N.E. Frontier of Bengal (Silhet) [Sylhet Division, Upper Meghna Basin, northeastern Bangladesh] [details]
Myanmar, Myadoung [= [Irrawaddy River near Mya Taung village, 23.7310° N, 96.1486° E [details]
Karuni, 100 miles S.S.W. of Nagpur city, Hyderabad Territory, British India [near Karanji Village, 19.8567° N, ... [details]
Afghanistan, Canals at Candahar [Kandahar, 31.6148° N, 65.7198° E, Sistan/Helmand Basin] [details]
Newville, Tavoy, British Burmah [= Hlaingbwe River near the former Newville village, 16.9834° N, 97.9043° E, Myanmar [details]
At Sawady in the Thengleng Stream [Sawadi village, 24.1510° N, 97.1502° E, Myanmar], also at Bhamo [Irrawaddy ... [details]
Ambijiri Tanks, Nagpoor, Bengal, India [Ambazari Pond in Nagpur, 21.1278° N, 79.0439° E, Godavari Basin, ... [details]
Rajah’s Tank, Calcutta, India [most likely inaccurate; the type shell was probably collected somewhere in the ... [details]