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Keywords from Image Description:
PZSLPage. Sphenodon punctatus Sphenodon punctatus Gray Broom Huxley Broom centrals intermedium pisiform radius radial ulna ulnar carpals metacarpals Proceedings of the Zoological Society of London org vol issue org page page published Broom text PDold PZSL Animal limb bones Wrists Evolutionary zoology Reptiliomorpha