Mastacembelus tinwini Britz, 2007

Family:  Mastacembelidae (Spiny eels)
Max. size:  37.7 cm SL (male/unsexed)
Environment:  demersal; freshwater
Distribution:  Asia: Salween basin in Myanmar; possibly present in Sittang.
Diagnosis:  Dorsal spines (total): 36-39; Dorsal soft rays (total): 64-71; Anal spines: 3-3; Anal soft rays: 63-73; Vertebrae: 89-93. Differs from all congeners by having a unique color pattern consisting of five regular and parallel, black, longitudinal bands along the body, frequently expressed a series of interrupted lines or broken up into individuals blotches, and a white margin to the soft dorsal, anal, and caudal fins. Can be separated from other members of the Mastacembelus armatus group by having 41-43 + 47-51 = 89-92 vertebrae (Ref. 78150).
Biology: 
IUCN Red List Status: Least Concern (LC); Date assessed: 12 December 2019 Ref. (130435)
Threat to humans:  harmless


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