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Cyprinidae
Longfin Horse-Mouth
Opsariichthys evolans
Fusiform Fish from Taiwanese Waters
Opsariichthys evolans is a species of freshwater ray-finned fish belonging to the family Xenocyprididae, the East Asian minnows or sharpbellies. It inhabits freshwaters of southeastern China and Taiwan. It has a maximum male length of 9.0 centimetres (3.5 in) and a maximum female length of 7.0 centimetres (2.8 in).
- Class
- Teleosts
- Family
- Cyprinidae
- Genus
- Opsariichthys
- Maximum length
- 9 cm
- Water
- Freshwater
- Body shape
- fusiform
- Distribution
- Asia: China and Taiwan.

