Permian library

 

 

America

Davis 1972 - Mature Modification And Dimorphism In Selected Late Paleozoic Ammonoids
PDF – 22,4 MB 1 téléchargement
Miller And Youngquist 1947 - Lower Permian Cephalopods From The Texas Colorado River Valley
PDF – 3,1 MB 1 téléchargement
Miller And Youngquist 1949 - American Permian Nautiloids
PDF – 38,1 MB 2 téléchargements
Nassichuk, Furnish and Glenister 1965 - The Permian Ammonoids Of Arctic Canada
PDF – 15,9 MB 1 téléchargement
Spencer et al. 2014 - Nautiloids From The Early Permian Yeso Group Otero County New Mexico
PDF – 752,0 KB 1 téléchargement