. Carnegie Institution of Washington publication. . FIG. 5.—Outlines of interclavicles, all, except D, from University of Michigan. A. No. 7368. B. No. 7448. C. No. 3814. D. Metoposaurusfmssi Lucas. E. No. 7266. F. Posterior portion, No. 7367. G. Posterior portion, No. 7366. H. Posterior portion, No. 7374. Viewed from above, the posterior end of the jaw shows two distinct halves which seem to meet as distinct bones at the posterior end; these may be the angular and the surangular or the surangular and the prearticular. Just posterior to the elevation of the surangular on the posterior edge of
. Carnegie Institution of Washington publication. . FIG. 5.—Outlines of interclavicles, all, except D, from University of Michigan. A. No. 7368. B. No. 7448. C. No. 3814. D. Metoposaurusfmssi Lucas. E. No. 7266. F. Posterior portion, No. 7367. G. Posterior portion, No. 7366. H. Posterior portion, No. 7374. Viewed from above, the posterior end of the jaw shows two distinct halves which seem to meet as distinct bones at the posterior end; these may be the angular and the surangular or the surangular and the prearticular. Just posterior to the elevation of the surangular on the posterior edge of the supra-Meckalian opening there is apparently a distinct element represented by an egg-like mass of bone between the two separate halves described above. This may be the articular, as no other trace of that bone can be found. A second jaw (No. 7503, University of Michigan), also from Sand Creek, is com- plete, but badly rotted by gypsum. The sutures can not be traced, but the Meckalian. 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 Carnegie Institution of Washington. Washington, Carnegie Institution of Washington
Size: 1435px × 1742px
Photo credit: © Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorcarnegie, bookcentury1900, bookdecade1900, bookyear1902
