a, b, Comparison of the anatomy of the pectoral limb endoskeleton (a) and humerus (b) of stem-tetrapod fish (Panderichthys, Tiktaalik and Elpistostege) and an early tetrapod (Tulerpeton).
THOSE who teach zoology and know the labour of abstracting the works of living comparative anatomists in an effort to amend the mistakes and imperfections of current text-books will find in Miss Hyman ...
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