Subject ASC0003t79

The geological magazine, or, Monthly journal of geology.
Decade 3:v.3 (1886), Page 5 (1886)
Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
BHL Page 32502582

Keywords

spine geology Siluroid fish Pectoral spine Dinosaur Sussex pectoral spine dorsal spine Aspredo Doras Pelecopterus Dorsal spine Hybodus

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Species