Subject ASC0003t81
The geological magazine, or, Monthly journal of geology.
Decade 3:v.2 (1885), Page 83 (1885)
Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
BHL Page 32604774
Keywords
Keraterpeton crassum geology restoration Fritsch enlarged Animalia Chordata Vertebrata Amphibia Lepospondyli Nectridea Keraterpetontidae Carboniferous Upper Carboniferous Late Westphalian Ribs Size Bohemia crassum Bohemian species reptile skeleton salamander lizard