35500. Wood, A. E.   A New Oligocene Rodent Genus from Patagonia.   American Museum of Natural History, 1949, Novitates, 1435 : 1-54, 8 figures.   Stapled text, xlib, usual signs of use and age, good plus or better condition.    $9.00

35541. Wood, A. E. and Patterson, B.   The Rodents of the Deseadan Oligocene of Patagonia and the Beginnings of South American Rodent Evolution.   Harvard College, Museum of Comparative Zoology, 1959, Bulletin of the Museum of Comparative Zoology, Harvard College, 120 (3) : 281-428, 35 figures.   Printed wraps, xlib, usual signs of use and age, text in good plus or better condition.    $21.00

35548. Simpson, G. G.   The Ameghinos' localities for Early Cenozoic mammals in Patagonia.   Harvard College, Museum of Comparative Zoology, 1967, Bulletin of the Museum of Comparative Zoology, Harvard College, 136 (4) : 63-76, 3 figures.   Printed wraps, xlib, usual signs of use and age, text in good plus or better condition.    $10.00

8682. Patterson, B. and Pascual, R.   New Echimyid Rodents from the Oligocene of Patagonia, and a Synopsis of the Family.   Harvard Museum of Comparative Zoology, 1968, Breviora, 301 : 1-14, 3 figures and 1 table.   Signs of use and age, minor previous owner marks including private library stamp, text in good plus condition.    $5.00