. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. Fig. 4. More normal right innominate and entire teratological pelvis. A, medial view. B, lateral view. C, ventromedial view. Abbrevia- tions: al, regular auricular facet; a2, right auricular facet of tera- tological pelvis; act, acetabulum of teratological pelvis; ft, ischial tuberosities of teratological pelvis; Iti, left teratological ilium; oi, gap l)etween regiilMi- right innominate and teratological pelvis; ot, obturator fenestrae of teratological pelvis; sp, spongy bone mass; sitt, suture between regular right i
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. Fig. 4. More normal right innominate and entire teratological pelvis. A, medial view. B, lateral view. C, ventromedial view. Abbrevia- tions: al, regular auricular facet; a2, right auricular facet of tera- tological pelvis; act, acetabulum of teratological pelvis; ft, ischial tuberosities of teratological pelvis; Iti, left teratological ilium; oi, gap l)etween regiilMi- right innominate and teratological pelvis; ot, obturator fenestrae of teratological pelvis; sp, spongy bone mass; sitt, suture between regular right innominate and teratological pelvis; nyin, regular pubic symphysis; xs, bony ridge ventral to pubic sjTnphysis. x^ cy2. 12 mm. on the medial surface lies a spongy mass of bone (Figs. 4A and B, up). Part of this spongy mass forms the articulation for the more normal right femur. The acetabulum is irregular in shape and has a very rough surface as does the head of the articulating fenuir. This spongy bone seems to have replaced arthritic cartilage and to have been applied to the more normal bone underlying it. Some rough bone also appears on the medial side of the ischium, dorsal to the obturator 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