Two new species of freshwater crab of the genus neostrengeria pretzmann, 1965, from colombia (crustacea: decapoda: pseudothelphusidae), with an updated key of the species of the genus

We describe two new species of Neostrengeria Pretzmann, 1965, N. bataensis, from Santa María, Boyacá Department, and N. celioi, from Aguazul, Casanare Department, on the eastern slope of the Eastern Andes. With the addition of the new species, the number of species in the genus rises to 23. These ne...