EUGENE S. GAFFNEY, THOMAS H. RICH, PATRICIA VICKERS-RICH, ANDREW CONSTANTINE, RAUL VACCA, LESLEY KOOL
Chubutemys copelloi is the oldest nonmarine cryptodire from South America represented by a skull. The skull and associated postcranial fragments are from the Aptian Cerro Costaño Member of the Cerro...
Response to comments on "Independent origins of middle ear bones in monotremes and therians" (2005)
Rich, T H, Hopson, J A, Musser, A M, Flannery, Tim Fridtjof, Vickers-Rich, Patricia
Response to comments on "Independent origins of middle ear bones in monotremes and therians" (2005)
Rich, T H, Hopson, J A, Musser, A M, Flannery, Tim Fridtjof, Vickers-Rich, Patricia
Chapter 3: Diversity of Early Cretaceous Mammals from Victoria, Australia (2004)
THOMAS H. RICH, PATRICIA VICKERS-RICH
At least six different taxa are represented among the 21 specimens of mammals found at the Early Cretaceous Flat Rocks site in southeastern Australia. Analysis of these fossils reveals that, although...
THOMAS H. RICH, THOMAS A. DARRAGH, PATRICIA VICKERS-RICH
Since Woodburne (1969) analyzed the three diprotodontid specimens then known from the Mio-Pliocene Beaumaris locality in Victoria, Australia, three more specimens of that group have been recognized....
Evidence that monotremes and ausktribosphenids are not sistergroups (2002)
THOMAS H. RICH, TIMOTHY F. FLANNERY, PETER TRUSLER, LESLEY KOOL, PATRICIA VICKERS-RICH
The oldest platypus and its bearing on divergence timing of the platypus and echidna clades
Rowe, Timothy, Rich, Thomas H., Vickers-Rich, Patricia, Springer, Mark, Woodburne, Michael O.
Monotremes have left a poor fossil record, and paleontology has been virtually mute during two decades of discussion about molecular clock estimates of the timing of divergence between the platypus...