Glyptothorax pectinopterus :
Indus drainage : USNM 165061 (1; 45.9).
- Alfred W. Thomson, Lawrence M. Page (2006): Genera of the Asian Catfish Families Sisoridae and Erethistidae (Teleostei: Siluriformes). Zootaxa 1345, 1-96: 95-95, URL:http://www.zoobank.org/urn:lsid:zoobank.org:pub:25EFA792-7DA4-4E0D-A69A-12591B8422DE
Glyptothorax pectinopterus (McClelland 1842)
Glyptosternon pectinopterus McClelland 1842 ZBK : 587. Type locality: Simla Mts. [Ganges drainage] , India . Possible syntypes : AMS B.7562 (1).
Distribution: Indus and Ganges drainages, Pakistan and India (Hora, 1923b; Hora & Mukerji, 1936; Mirza & Hameed, 1974; Shrestha, 1990; Rafique, 2000).
- Alfred W. Thomson, Lawrence M. Page (2006): Genera of the Asian Catfish Families Sisoridae and Erethistidae (Teleostei: Siluriformes). Zootaxa 1345, 1-96: 52-52, URL:http://www.zoobank.org/urn:lsid:zoobank.org:pub:25EFA792-7DA4-4E0D-A69A-12591B8422DE
Glyptothorax pectinopterus :
NRM 30132 (27), 39.4-64.5 mm SL; India : Jhelum River, left bank, ca. 1 km downstream of Gingal, 34°7'34.0"N74°5'36.0"E .
- Heok Hee Ng (2005): Glyptothorax botius (Hamilton, 1822), a valid species of catfish (Teleostei: Sisoridae) from northeast India, with notes on the identity of G. telchitta (Hamilton, 1822). Zootaxa 930, 1-19: 18-18, URL:http://www.zoobank.org/urn:lsid:zoobank.org:pub:94747539-043A-4EFF-9E65-C5FB0DCE474D
Indus River Benthopelagic Habitat
This taxon is one of a number of benthopelagic species in the Indus River system. Benthopelagic fish inhabit the water column niche immediately above the bottom, feeding on benthos and zooplankton. Water quality issues in the Indus River habitat have historically been dominated by sediment loading in a watershed which is subject to high natural erosivity, and early disturbance by sedentary agriculture on the floodplains and valleys, which disturbances began in prehistory and continue to the present time. Major tributaries of the Indus rise in the Himalayan Mountains and the Hindu Kush; these influent rivers include the Chenab, Jhelum, Ravi and Sutlej. The Indus mainstem rises on the Tibetan Plateau and flows generally westward.
The Green Revolution has exacerbated water pollution by considerable additions of nitrate to promote crop growth. Other aggravating factors have included increasing amounts of herbicides and pesticides, as pressures to increase crop production expand. Flow of the perennial Indus is dominated by: (a) meltwaters from the Tibetan icefield, the third largest ice sheet formation in the world; (b) snowfall and snowmelt from higher elevation of the watershed; and (c) episodic monsoonal rains that lead to periodic flooding in the Indus River basin.
There are several high trophic level native benthopelagic freshwater fish taxa found in the Indus River system including: the 70 cm scaly osman (Diptychus maculatus), the 30 cm reba (Bangana ariza), the 30 cm Indus snowtrout (Ptychobarbus conirostris), the 30 cm Kunar snowtrout (Schizothorax labiatus), the 35 cm false osman (Schizopygopsis stoliczkai), the 47 cm Chirruh snowtrout (Schizothorax esocinus), and the 40 cm Sattar snowtrout (Schizopyge curvifrons)..
Habitat and Ecology
IUCN Red List Assessment
Red List Category
Red List Criteria
Relevance to Humans and Ecosystems
To request an improvement, please leave a comment on the page. Thank you!