1. Randall, John E.
1. Biogeography, 7: 91-96, 8: 7-9.
2. Rédei, Dávid
1. Biogeography, 9: 1-5.
3. Rojas, Juan Manuel Vargas
1. Biogeography, 4: 25-31.
4. Ross, Arnold
1. Biogeography, 3: 59-68.