Onychostoma alticorpus (Oshima, 1920)
Taiwan ku fish
Deep-body shovelnose minnow,  高身鏟頜魚,  Taiwan ku fish,  赦鮸,  高身鮰魚,  鮸仔
Onychostoma alticorpus
photo by Shao, K.T.

Family:  Cyprinidae (Minnows or carps), subfamily: Acrossocheilinae
Max. size:  50 cm SL (male/unsexed)
Environment:  benthopelagic; freshwater; depth range 0 - 10 m
Distribution:  Asia: Taiwan (Ref. 6376) and China (Ref. 57879).
Diagnosis:  Head short and top of head convex; snout short and conical; eyes small and interorbital space wide. Dorsal fin without spine, origin of it nearer to tip of snout and opposite ahead of origin of ventral fin; base of anal fin short and its outer margin truncated.
Biology:  Inhabits rapid flowing streams.
IUCN Red List Status: Endangered (EN); Date assessed: 01 August 1996 (A1acde) Ref. (130435)
Threat to humans:  harmless
Country info:  Occurs in south and east Taiwan; including Baynan River (Ref. 5193). Also Ref. 6376, 12255, 42926, 45563. Status of threat: Vulnerable (Ref. 45563).


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