Osopsaron formosensis Kao & Shen, 1985
photo by The Fish Database of Taiwan

Family:  Hemerocoetidae (Indo-Pacific duckbills)
Max. size:  5.5 cm SL (male/unsexed)
Environment:  demersal; marine
Distribution:  Northwest Pacific: Japan and Taiwan.
Diagnosis:  Dorsal spines (total): 5-5; Dorsal soft rays (total): 21-21; Anal spines: 0-0; Anal soft rays: 25-25
Biology: 
IUCN Red List Status: Not Evaluated (N.E.) Ref. (130435)
Threat to humans:  harmless


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