@ Frank A. Ocana, I would be grateful if sir could kindly find its definite answer. Due to lack of research instruments at my place, I could not identify it.
If any one with any idea, i would love to know it.
You may review: Pretzmann, G. (1975). Potamiden und Parathelphusiden aus Bhutan (leg. Würmli 1972). Annalen Des Naturhistorischen Museums in Wien, 79, 609-613. Retrieved from http://www.jstor.org/stable/41769570