. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 190 BULLETIN: MUSEUM OF COMPARATIVE ZOOLOGY medial vessel is somewhat larger and has very thin walls. The pair are probably the vena capita lateralis (medially) and the supraorbital branch of the stapedial artery (laterally). Mandible: Each lower jaw is composed of nine dermal bones and the articular. On the lateral surface are exposed the angu- lar, surangular, dentary, coronoid, splenial, postsplenial and articular. The largest bone is the dentary, extending from the symphysis to the coronoid process. A narrow strip
. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. 190 BULLETIN: MUSEUM OF COMPARATIVE ZOOLOGY medial vessel is somewhat larger and has very thin walls. The pair are probably the vena capita lateralis (medially) and the supraorbital branch of the stapedial artery (laterally). Mandible: Each lower jaw is composed of nine dermal bones and the articular. On the lateral surface are exposed the angu- lar, surangular, dentary, coronoid, splenial, postsplenial and articular. The largest bone is the dentary, extending from the symphysis to the coronoid process. A narrow strip of splenial and an even smaller area of the postsplenial separate it from. Fig. 8. Tersomius texensis. Lower jaw. A, Lateral view; B, Mediai view; C, Dorsal view; D, Ventral view; E, Posterior view. X 1- F, Transverse sections of jaw at positions indicated in A. X -• Composite 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
