Zaglossus robustus
Zaglossus robustus est species exstincta Tachyglossidarum, quae medio aevo Miocaeno (abhinc fere 13 vel 14 milliones annorum) in regione hodiernae Novae Cambriae Australis Australiae vixit. Fortasse in genere Megalibgwilia includenda est. Platypus fossilis hypotheticus, Ornithorhynchus maximus, falso ex humero huius speciei excogitatus est.

Notae

Bibliographia 
 Hall, B.K. 1999. The paradoxical platypus. BioScience 49(3):211–218.
 Musser, A.M. 1999. Diversity and relationships of living and extinct monotremes. Australian Mammalogy 21:8–9.
 Musser, A.M. 2003. Review of the monotreme fossil record and comparison of palaeontological and molecular data. Comparative Biochemistry and Physiology Part A 136:927–942.

 Australia's Lost World: Prehistoric Animals of Riversleigh by Michael Archer, Suzanne J. Hand, and Henk Godthelp (page 162)

Nexus externi 

Tachyglossidae
Species animalium
Taxa Dun
Taxa 1895
Miocaeno nata
Miocaeno exstincta