Bibliography

Roberts, J. D., L. R. Maxson, and N. Plummer. 1996. Recent speciation in diploid-tetraploid burrowing frogs of the genus Neobatrachus (Anura: Myobatrachidae): immunological evidence. Hopper, S. D., J. A. Chappill, M. S. Harvey, and A. S. George eds., Gondwanan Heritage: Past, Present and Future of the Western Australian Biota: 287–291. Chipping Norton, Surrey Beatty & Sons Pty. Limited.