Arktocara ("Platanista gangetica") which inhabits the tropics, making it its closest living relative. Allodelphinidae also included the genera "Allodelphis", "Goedertius", "Ninjadelphis", and "Zarhinocetus". Its discovery further reinforces the theory that the Platanistoidea river dolphins originated in the oceans. Of the characteristics it shared with other platanistoids was a cylindrical projection of the periotic bone in the ear, deeply grooved rostral sutures on the beak, the widening of the cranium, a depression on the roof of the orbit in the eye socket, a smaller exposed palatine bone in the roof of the mouth, an elongated and convex spine in the tympanic bulla
Laboratory for the Conservation of Endangered Species bank for wilflife conservation nwgrb (national wildlife genetic resource bank) stablished by government in lacones Laboratory for the Conservation of Endangered Species LaCONES or Laboratory for the Conservation of Endangered Species, is a Council of Scientific and Industrial Research lab located in Hyderabad. It was conceptualised by Lalji Singh. It is India's only research facility engaged in conservation and preservation of wildlife and its resources. It was established in 1998 with the help of Central Zoo Authority of India, CSIR and the government of Andhra Pradesh. It was dedicated to the nation in 2007 by then President of India APJ