. Breviora. BREVIORA No. 332 The orbital rim is imperfect in the lacrimal region, but there does not seem to have been development of the somewhat variable protuberances seen in other chiniquodontids. along the rim an- terior to the lacrimal duct. Anterior to this point, on the boundary between lacrimal and maxilla, there is a well-marked pit which appears not to have been present in the Belesodon type. The sagit- tal crest is high, and the two parietals are closely appressed, al- though not fused. There is a narrow cleft between the parietals. Fig. 2. Restored dorsal view of the Belesudon sku
. Breviora. BREVIORA No. 332 The orbital rim is imperfect in the lacrimal region, but there does not seem to have been development of the somewhat variable protuberances seen in other chiniquodontids. along the rim an- terior to the lacrimal duct. Anterior to this point, on the boundary between lacrimal and maxilla, there is a well-marked pit which appears not to have been present in the Belesodon type. The sagit- tal crest is high, and the two parietals are closely appressed, al- though not fused. There is a narrow cleft between the parietals. Fig. 2. Restored dorsal view of the Belesudon skull, X Abbrevia- tions for Figures 2-8: ho, basioccipital; bs, basisphenoid; d. dentary; e, epipterygoid; /, frontal; fo, fenestra ovalis; /, jugal; //, jugular foramen; /, lacrimal; m, maxilla; //, nasal; oc\ occipital complex; p, parietal; pap. paroccipital process; pi. palatine; pm, premaxilla; po. postorbital; pp. post- parietal; /'/'/, pterygo-paroccipital foramen; pr. prootic; prj. prefrontal; pt. pterygoid; ptf. postemporal fenestra; sni, septomaxilla; scj. squamosal; t, 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. , Museum of Comparative Zoology, Harvard University
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