Cody, M. L., 1970, Chilean bird distribution: Ecology, v. 51, p. 455-463.

Gagnier, P.-Y., Blieck, A. R. M., and Rodrigo, G., 1986, First Ordovician vertebrate from South America: Geobios, v. 19, p. 629-634.

Jenkins, F. A., Jr., 1970, The Chaares (Argentina) Triassic reptile fauna VII. The postcranial skeleton of the traversodontid Massetognathus pascuali(Therapsida, Cynodontia): Breviora, v. 352, p. 1-28.

Romer, A. S., 1969, The Chaares (Argentina) Triassic reptile fauna V. A new chiniquodontid cynodont, Probolesodon lewisi - Cynodont ancestry: Breviora, v. 333, p. 1-24.

---, 1970, The Chaares (Argentina) Triassic reptile fauna VI. A chiniquodont cynodont with an incipient squamosal-dentary jaw articulation: Breviora, v. 344, p. 1-18.

[Return to A Keyword-Indexed Origins Bibliography]

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