Udagedera, U.S.C.; Gabadage, D.E.; Najim, M.M.M.
(Journal of Threatened Taxa, 2021)
There are 52 species of freshwater crabs in Sri Lanka and 51
of them are endemic. There are several species that are known only
from a single locality. Ceylonthelphusa armata is such a species, and
we have initiated ...