1. Additional evidence for interpreting the Miocene Obdurodon insignis Woodburne and Tedford, 1975, to be a fossil platypus (Ornithorhynchidae: Monotremata) and a reconsideration of the status of Ornithorhynchus agilis De Vis, 1885;Archer;Aust. Zool.,1978
2. First Mesozoic mammal from Australia-an early Cretaceous monotreme;Archer;Nature,1985
3. Description of the skull and non-vestigial dentition of a Miocene platypus (Obdurodon dicksoni n. sp.) from Riversleigh, Australia and the problem of monotreme origins;Archer,1992
4. Reconsideration of monotreme relationships based on the skull and dentition of the Miocene Obdurodon dicksoni;Archer,1993
5. The evolutionary history of notoryctids, yingabalanarids, yalkaparidontids and other enigmatic groups of Australian mammals;Archer;Aust. Mammal,1999