Oxyurichthys tentacularis (Valenciennes 1837)

Amphidromous. Refers to fishes that regularly migrate between freshwater and the sea (in both directions), but not for the purpose of breeding, as in anadromous and catadromous species. Sub-division of diadromous. Migrations should be cyclical and predictable and cover more than 100 km.Characteristic elements in amphidromy are: reproduction in fresh water, passage to sea by newly hatched larvae, a period of feeding and growing at sea usually a few months long, return to fresh water of well-grown juveniles, a further period of feeding and growing in fresh water, followed by reproduction there (Ref. 82692).

Occurs inshore, enters rivers and lagoons (Ref. 4343).

fisheries: of no interest

Oxyurichthys tentacularis is a species of goby found in the Indo-West Pacific from the Transkei northwards, Zanzibar, and Madagascar to the tropical West Pacific. This species reaches a length of 17.0 cm (6.7 in).

Occurs inshore, enters rivers and lagoons (Ref. 4343).