Psilorhynchus hamiltoni Conway, Dittmer, Jezisek & Ng, 2013
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Family:  Psilorhynchidae (Mountain carps)
Max. size:  3.06 cm SL (male/unsexed)
Environment:  benthopelagic; freshwater
Distribution:  Asia: Tista River in West Bengal, India.
Diagnosis:  Differs from all other members of the Psilorhynchus balitora species group by the following combination of characters: well-developed lateral stripe; 7-11 round to squarish lateral blotches; 6-7 dorsal saddles; dorsal saddles without contact to lateral blotches; lateral line scales 34-35; principal caudal-fin rays 9+8-9; pectoral-fin rays v-vi.9-11; total vertebrae 36 (18+18); two branchiostegal rays; parietal portion of temporal sensory canal with 2 openings; ventral surface between paired fins with a broad rectangular scaleless patch (Ref. 93866).
IUCN Red List Status: Not Evaluated (N.E.) Ref. (124695)
Threat to humans:  harmless
Country info:   

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