A New Genus of Pennsylvanian Fish (Crossopterygii, Coelacanthiformes) from KansasJoan EcholsA New Genus of Pennsylvanian Fish (Crossopterygii, Coelacanthiformes) from KansasGOOpenStoriesOriginal author: Joan EcholsPublishedNonfictionJoan Echols0 stars1 chapter7,270 words
