Pterocryptis wynaadensisPterocryptis wynaadensis, also known as Malabar Silurus, is a species of catfish found in Asia in the Cauvery drainage in Kerala and Thungabadhra drainage in Karnataka, India. This species reaches a length of.Type LocalityThe type locality is listed as Wynaad, India, elevation 3000 feet.EtymologyThe fish is named in honor of Wynaad, where the type specimen was discovered.