Burreson, E.M. (2006)
A redescription of the fish leech Pterobdella amara (= Rhopalobdella japonica) (Hirudinida: Piscicolidae) based on specimens from the type locality in India and from Australia.
Journal of Parasitology, 92(4), 677–681 DOI: 10.1645/GE-802R.1