. Bulletin. Natural history; Natuurlijke historie. Z^ ^ O I 2 3 4 S. FIG. 63. The digits of the left manus of Deinonychus antirrhopus (YPM 5206) in medial aspect, with proximal and distal outlines. The third digit is much more slender and delicate appearing than the other digits. It is normal in that it consists of two very short proximal phalanges and a long distal phalanx and ungual. Articular facets are well-developed and highly finished and the collateral ligament fossae are prominent, although not as deep as in the other two digits. The unusual feature in digit III is the form of the inte


. Bulletin. Natural history; Natuurlijke historie. Z^ ^ O I 2 3 4 S. FIG. 63. The digits of the left manus of Deinonychus antirrhopus (YPM 5206) in medial aspect, with proximal and distal outlines. The third digit is much more slender and delicate appearing than the other digits. It is normal in that it consists of two very short proximal phalanges and a long distal phalanx and ungual. Articular facets are well-developed and highly finished and the collateral ligament fossae are prominent, although not as deep as in the other two digits. The unusual feature in digit III is the form of the interphalangeal Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Peabody Museum of Natural History. New Haven : The Museum


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Keywords: ., bookcentury1900, bookcollectionbiodiv, booksubjectnaturalhistory