Scientific results from the Mammal Survey. No.10. The Indian bats assigned to the genus Myotis / by Oldfield Thomas. Some notes on the Viverrine genus Hemigalus / by Oldfield Thomas. Scientific results from the Mammal Survey. No.11. On Pipistrels of the genera Pipistrellus and Scotozous / by Oldfield Thomas. The giant squirrels of Ceylon / by Oldfield Thomas and Robert C. Wroughton. The Singhalese species of Funambulus / by Oldfield Thomas and R.C. Wroughton. The Ceylon hare / by R.C. Wroughton. The Indian rib-faced deer or Muntjac / by R.C. Wroughton. The genus Epimys in Ceylon / by R.C. Wroughton. A second species of Coelomys from Ceylon / by Oldfield Thomas. The common Indian mongoose / by R.C. Wroughton. On some specimens of Vandeleuria from Bengal, Bihar and Orissa / by Oldfield Thomas. A new monkey from the Chindwin River / by R.C. Wroughton. Notes on Taphozous and Saccolaimus / by Oldfield Thomas. The Burmese civets / by R.C. Wroughton.