. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. white: osteology of seymouria baylorensis broili 379 surface, a little below the dorsal lip of the acetabulum, lies the rather shallow acetabular notch. In one specimen the lower portion contmues as a narrow groove nearly a third of the way across the articular sur- face (Fig. 25A). The specimens which do not show this seem to be somewhat vounger. Anterior and posterior to the articular surface. Fig. 26. Restoration of pelvis, A, ventral, B, dorsal aspect, x 1. the bone curves outward so that the head of the femur is
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. white: osteology of seymouria baylorensis broili 379 surface, a little below the dorsal lip of the acetabulum, lies the rather shallow acetabular notch. In one specimen the lower portion contmues as a narrow groove nearly a third of the way across the articular sur- face (Fig. 25A). The specimens which do not show this seem to be somewhat vounger. Anterior and posterior to the articular surface. Fig. 26. Restoration of pelvis, A, ventral, B, dorsal aspect, x 1. the bone curves outward so that the head of the femur is enclosed in a "^^On^the^medial side of the lower portion of the ilium is a low obtuse ridge running dorsally from the point of union of the ^l--;.-<;HX and pubis. It fades out at about the level of the dorsal hp of the acetabulum. This ridge is probably homologous with the antenor ridge of Cricotus and Eryops and the corresponding ridge mDimdrodon. It seems to mark the posterior portion of the origin of the pubo-. 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
