Amblyceps serratum Ng & Kottelat, 2000

Family:  Amblycipitidae (Torrent catfishes)
Max. size:  4.53 cm SL (male/unsexed)
Environment:  benthopelagic; freshwater
Distribution:  Asia: Mekong River drainage in Cambodia and Laos.
Diagnosis:  Dorsal spines (total): 1-1; Dorsal soft rays (total): 6-7; Anal soft rays: 10-11; Vertebrae: 34-36. Presence of 4-5 serrations along posterior edge of pectoral spine; iii-iv,7-8 anal-fin rays (total 10-11), and a more deeply forked caudal fin with regularly tapering lobes. Differs further from other Indochinese congeners in possessing fewer vertebrae (34-36 vs. 38-41); a deeper body (depth at anus 15.2-16.9% SL vs. 9.8-15.1) and equal upper and lower jaws (vs. longer and weakly-projecting lower jaw) (Ref. 37785).
Biology:  Collected from a side arm of the main river in Xe Bangfai, among a gravel bed in the floodplain, in shallow water (less than 30 cm) and in Xe Pon, among stones and boulders in rapids (Ref. 37785).
IUCN Red List Status: Data deficient (DD); Date assessed: 11 February 2011 Ref. (130435)
Threat to humans:  harmless


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