Jinadasa, J.; Kothalawala, A.B.; Herath, H.M.B.K.
(2005)
The rainbow trout (Oncorhynchus mykiss) was originally introduced to Sri Lanka as
a sport fish in 1882, then it was called Salmo gairdneri and reported to be surviving
in few numbers only in the Horton Plaints, although, ...