On a new record of freshwater fish, Pseudolaguvia shawi (hora) from Arunachal, Pradesh, India (Teleostomi: Erethistidae)

This paper deal with a description od a fish species, encountered during monitoring Pseudolaguvia shawi. This species has been reported from north Bengal and Sikkim and not from the other states of the region. The present record thus is a first report for Arunachal Pradesh. The paper provides a brief description on the earlier reports on the genus and also provides a detailed description of the species.