Subject ASC0003sy3
The geological magazine, or, Monthly journal of geology.
Decade 2:v.8 (1881), Page 273 (1881)
Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
BHL Page 32519532
Keywords
geology fossil Melanerpeton pusillum amphibian Permian Olberg Brannau Austria Natural size Permian Limestone Ölberg fish Branchiosaurus Permian Amphibia