|Cat-eLog Data Sheet|
|Scientific Name||Pseudecheneis sulcata (McClelland, 1842)|
|Common Name||Brahmaputra Suckerthroat|
|Type Locality||Kasyah [Khasi] Hills, Meghalaya, India.|
|Synonym(s)||Glyptosternon sulcatus, Pseudecheneis sulcatus|
|Pronunciation||Sew de che niss - sul caa taa|
- CotM 2012 June
|Size||190mm or 7.5" SL. Find near, nearer or same sized spp.|
|Identification||Fishes of the genus Pseudecheneis can be differentiated from other Glyptosternine fish
in having a thoracic adhesive apparatus consisting of a series of transverse ridges (laminae)
separated by grooves (sulcae) (de Pinna, 1996; Roberts, 1998).
Pseudecheneis sulcata can be distinguished from congeners in having a unique combination of the lack of a prominent bony spur on the anterodorsal surface of the first dorsal-fin pterygiophore, presence of a first dorsal-fin element, bifid neural spines on the complex vertebra, the neural spines of the last 2–3 preanal and first 6–7 postanal vertebrae gradually increasing in height, separate pelvic fins, a less convex snout when viewed laterally, presence of pale spots on the body, 36–39 vertebrae, 12–14 transverse laminae on the thoracic adhesive apparatus, pelvic-fin length 21.2–28.7% SL, pectoral-fin length 121.6–156.3 % HL, length of adipose-fin base 17.8–22.7% SL, length of caudal peduncle 25.0–28.3% SL, depth of caudal peduncle 4.0–5.2% SL, and eye diameter 8.8–10.6% HL.
|General Remarks||See also The identity of Pseudecheneis sulcata (McClelland, 1842), with descriptions of two new species of rheophilic catfish (Teleostei: Sisoridae) from Nepal and China, Heok hee Ng.|
|Distribution||Known from the Brahmaputra River drainage.
Indian waters (click on these areas to find other species found there)
Nepal Waters (click on these areas to find other species found there)
Bangladesh Waters (click on these areas to find other species found there)
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|IUCN Red List Status||Least Concern|
|Other Parameters||Found in fast-flowing hill streams. Prefers deep riffles and runs over gravel, cobble substrates.|
|Breeding Reports||There is no breeding report.|
|Reference||Calcutta Journal of Natural History v. 2 (no. 8), pp 587, Pl. 6 (figs. 1-3).|
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|More on Pseudecheneis sulcata|
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|Last Update||2019 Oct 05 07:26 (species record created: 2004 Oct 27 00:00)|