Phenacostethus trewavasae Parenti, 1986

Family:  Phallostethidae (Priapiumfishes)
Max. size:  1.41 cm SL (male/unsexed)
Environment:  demersal; freshwater; depth range 1 - 1 m
Distribution:  Asia: Baram River, Sarawak, Malaysian Borneo.
Diagnosis:   
Biology:  Inhabit clay and gravel bottom freshwater streams (Ref. 13221). Fertilization is internal and eggs are attached to the substrate via adhesive filaments (Ref. 43413). Maximum depth from Ref. 58018.
IUCN Red List Status: Least Concern (LC); Date assessed: 17 December 2019 Ref. (130435)
Threat to humans:  harmless


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