1. Bristol Seychelles Expedition Report on WWF Project No. 118 Submitted 1966.
2. The black parrot of Praslin;Penny;Animals,1965
3. Blackman R. A. A. , Divergence in Foudia populations (MS in preparation).
4. Benson C. W. , 1967. Atoll Research Bulletin (issue on Aldabra, in press).