Thomas H. Rich

Chubutemys, a New Eucryptodiran Turtle from the Early Cretaceous of Argentina, and the Relationships of the Meiolaniidae (2007)

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 CostaƱo Member of the Cerro...

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...

Chapter 20 (2003)

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....

Algorithms for Computer Aided Design of Digital Filters. (1998)

Rich, Thomas H.

The algorithms necessary for the computer aided design of digital filters from lowpass prototypes has been developed and compared, then implemented in a computer program to aid in the instruction of...

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...