Environment: milieu / climate zone / depth range / distribution range
Ecology
Freshwater; brackish; demersal. Tropical
Asia: endemic to the drainages in Hainan Island, China.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 10.0 cm SL male/unsexed; (Ref. 92840)
Found in hill streams, in backwater or sidewater without current during low water season in August (Ref. 46776).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Chen, I.-S., M. Kottelat and H.-L. Wu, 2002. A new genus of freshwater sleeper (Teleostei: Odontobutididae) from southern China and Mainland Southeast Asia. J. Fish. Soc. Taiwan 29(3):229-235. (Ref. 46776)
IUCN Red List Status (Ref. 130435: Version 2025-2)
Threat to humans
Harmless
Human uses
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