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Rhodeus cyanorostris Li, Liao & Arai, 2020 |
| Family: | Acheilognathidae (Bitterlings) | |||
| Max. size: | 3.32 cm SL (male/unsexed) | |||
| Environment: | benthopelagic; freshwater; depth range 0 - 1 m | |||
| Distribution: | Asia: China. | |||
| Diagnosis: | It has a longitudinal scale series 32 to 35; no pored scales; transverse scale series 11 (10-12); branched dorsal-fin rays 8 (rarely 7); branched anal-fin rays 7-8; vertebrae 33-34 (rarely 35); no light spots on dorsal-fin rays and males have a nuptial colouration of a blue snout, iris, belly and yellow fins. | |||
| Biology: | ||||
| IUCN Red List Status: | Critically Endangered (CR); Date assessed: 18 January 2024 (A4bcd) Ref. (130435) | |||
| Threat to humans: | harmless | |||