1. On the taxonomic status of Heleophryne regis Hewitt 1909 (Anura: Leptodactylidae);Boycott;Ann. Cape Prov. Mus,1982
2. Description of new species of Heleophryne Sclater, 1899 from the Cape Province, South Africa (Anura: Heleophrynidae);Boycott;Ann. Cape Prov. Mus,1988
3. The status of Heleophryne rosei Hewitt (Anura: Leptodactylidae) on the Table Mountain and recommendations for its conservation;Boycott;S. Afri. J. Wildl. Res.,1986
4. Genetic structure, metapopulation processes and evolution influence the conservation strategies for two endangered frog species;Driscoll;Biol. Con,1998
5. Genetic structuring and distribution patterns in rare south-western Australian frogs: implications for translocation programmes;Driscoll,1994