Gaffney, Eugene S.
The comparative osteology of the triassic turtle, Proganochelys - New York American Museum of Natural History mayo 1990 - pp. 1-263 láms.
ANAPSIDA
CHELONIA
TRIASICO
The comparative osteology of the triassic turtle, Proganochelys - New York American Museum of Natural History mayo 1990 - pp. 1-263 láms.
ANAPSIDA
CHELONIA
TRIASICO