1. Permian marine invertebrate provinces of the Gondwana Realm;Archbold;Alcheringa,1983
2. Permian Brachiopoda and Bivalvia from Sahul Shoals No. 1, Ashmore block, northwestern Australia;Archbold;Proc. R. Soc. Victoria,1988
3. A zonation of the Permian brachiopod faunas of western Australia;Archbold,1993
4. Belbin, L., 1992. PATN, Pattern analysis package. Division of Wildlife and Ecology, CSIRO, Canberra, program and technical reference, 235pp.
5. Die Permischen brachiopoden von Timor;Broili;Palaeontol. Timor,1916