Triplophysa tianeensis (Chen, Cui & Yang, 2004)

Morphological Characteristics:  59.2 mm SL. It can be distinguished from T. gejiuensis and T. shilinensis by following characters: posterior end of pelvic fin not reaches anus vs. reaches; branched caudal fin rays 16 vs. 14 - 15. Triplophysa tianeensis can be further identified from T. aluensis by following characters : dorsal fin origin at the middle point of the body vs. dorsal fin origin closer to snout tip than to caudal fin base; dorsal fin origin posterior of pelvic fin origin vs. dorsal fin origin anterior of pelvic fin origin; anus very close to anal fin origin vs. anus some distance from anal fin origin. Triplophysa tianeensis is most closely related and sympatric to T. nandanensis, but it can be easily distinguished from T. nandanensis by following characters : branched dorsal fin ray 7 vs. 8, branched dorsal fin ray 9 vs. 10 - 11; branched pelvic fin ray 6 vs. 7; distal margin of dorsal fin truncate vs. emarginate; dorsal fin origin posterior of pelvic fin origin vs. anterior of.

Troglomorphic Characters: 

Eye Condition:  eye highly degenerated, eye diameter 16.8 - 32.8 (25.0) times in head length.
Pigmentation:  Depigmented (whitish).
Scales: scaleless.
Swim (gas) bladder:

Distribution:  China: Guanxi: Hunan province: Tian'e County: underground river of Hongshuihe (ca. 24^o 58' N, 107^o 02' E).

Conservation Status:  Vulnerable.

Major Threats: