Author: RIGGS (Elmer Samuel)

Description

H [k%1 I Riggs (Elmer Samuel). A New marsupial saber—tooth from the Pliocene of Argentina and its relationships to other South American predacious marsupials. Philadciphia, l93Li. See PHI LADELPHI A • Amen can Ph1losohical Society. Transactione...New series, vol. 2Lh pt. 1, pp. 32.

Card ID: 521