. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 456 BULLETIN : MUSEUM OF COMPAKATIVE ZOOLOGY Morphology. The abundance of deeply-impressed footprints of this species affords an unusually clear picture of its foot structure, including the relationship of the distal ends of the metatarsals which is rarely recorded in Grallator trackways. As in other theropod dinosaurs and in most cursorial birds the. Fig. 1. Grallator sulcatus n. sp., x %. Composite outline based on the four best-preserved specimens. Section A-A' across the inverted natural cast shows the close assoc
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 456 BULLETIN : MUSEUM OF COMPAKATIVE ZOOLOGY Morphology. The abundance of deeply-impressed footprints of this species affords an unusually clear picture of its foot structure, including the relationship of the distal ends of the metatarsals which is rarely recorded in Grallator trackways. As in other theropod dinosaurs and in most cursorial birds the. Fig. 1. Grallator sulcatus n. sp., x %. Composite outline based on the four best-preserved specimens. Section A-A' across the inverted natural cast shows the close association of digits II and III and the sulcus separating digit IV. Proximal phalanges of the restored skeleton appear foreshortened. gait was digitigrade with most of the body weight falling on the joints between the first and second phalanges of digits II, III, and IV. Nevertheless, the pads which underlay the joints be- tween metatarsals and phalanges of digits II and IV impressed. 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 Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum
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Keywords: ., bookauthorharvarduniversity, bookcentury1900, booksubjectzoology
