In January 2003, a total of 2020 freshwater snails, genus Paludomus (family Paludomidae)were collected fromstreams inHedeniya (1014 snails) and Peradeniya (1006 snails)
In January 2003, a total of 2020 freshwater snails, genus Paludomus(family Paludomidae)were collected fromstreams inHedeniya(1014 snails) and Peradeniya (1006 snails)