Morphology and Evolution of TurtlesDonald B. Brinkman, Patricia A. Holroyd, James D. Gardner · First published 2012Open the Tome
"The interrelationships of pelycosaurs" Breviora (Cambridge, Ma. : 29 April 1983) Number 473Donald B. Brinkman, David A. Eberth · First published 1983Open the Tome
The origin of the Crocodiloid tarsi and the interrelationships of Thecodontian archosaursDonald B. Brinkman · First published 1981Open the Tome
