†Obdurodon dicksoni Archer, Jenkins, Hand, Murray & Godthelp 1992

Archer, Jenkins, Hand, Murray & Godthelp 1992. 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. Augee, M.L.[Ed]. Platypus and echidnas., The Royal Zoological Society of New South Wales, Mosman, New South Wales, 1992: i-ii, 1-296. Chapter pagination: 15-27