1. Anon (1988 ) In Climatic Averages of Australia, meteorological summary, Bureau of Meteorology , Department of Administrative Services, Canberra, ACT and Watson Ferguson, Brisbane, p106 .
2. PKC Austwick, IF Keymer, JE Cooper, and FG Oliphant (1981 ) In Diseases of the Reptilia , Vol I , edited by, Academic Press, London, p193 .
3. P. Barrow (1988 ) Report submitted to the Darwin Institute of Technology for a Certificate in Environmental Biology.
4. Renivermis crocodyli (Digenea: Exotidendriidae) n. g., n. sp. from the kidneys of the saltwater crocodileCrocodylus porosus in Australia