The Adriatic trout (Salmo obtusirostris) is a species of fish, first described by Johann Jakob Heckel in 1851. Other common names are softmouth trout and soft muzzled trout.This species spawns in the spring and is an obligatory freshwater fish. They are an important commercial fishery species and also a game fish. The scientific name has also changed several times trough history; synonyms include Thymallus microlepis, Salmothymus obtusirostris and Salar obtusirostris. Four subspecies are known, Salmo obtusirostris oxyrhynchus (Neretva and its tributaries Buna and Vrljika in Bosnia Herzegovina), Salmo obtusirostris salonitana (Jadro, Croatia), Salmo obtusirostris krkensis (Krka (Croatia)) and Salmo obtusirostris zetensis (Zeta River, Montenegro).
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