. Bulletin. Science; Natural history; Natural history. H Fig. 4. Paradjidaumo reynoldsi new species. A. LP~. LACM 131036. B. LM;~-~:. LACM 1310"S. C RM3: LACM 131449. D. LM[or2, LACM 130846. E. LM :-_. LACM 131048. F. LM,?. LACM 131028. G. RP,. LACM 131052. H. Holotype. RP,. LACM 131042. I. LP,. LACM 131064. .All occlusal views: A. B. C. and F reversed. Scale = 1 mm. Description.— The occlusal outline of the P~ is almost square. The anterior cingulum is robust with a small crest connecting it to the middle of the protoloph. The protoloph is a complete crest and usually well connected to t
. Bulletin. Science; Natural history; Natural history. H Fig. 4. Paradjidaumo reynoldsi new species. A. LP~. LACM 131036. B. LM;~-~:. LACM 1310"S. C RM3: LACM 131449. D. LM[or2, LACM 130846. E. LM :-_. LACM 131048. F. LM,?. LACM 131028. G. RP,. LACM 131052. H. Holotype. RP,. LACM 131042. I. LP,. LACM 131064. .All occlusal views: A. B. C. and F reversed. Scale = 1 mm. Description.— The occlusal outline of the P~ is almost square. The anterior cingulum is robust with a small crest connecting it to the middle of the protoloph. The protoloph is a complete crest and usually well connected to the paracone. In one tooth, the protoloph is only weakly attached to the paracone. The metaloph is a complete crest connecting the metacone with the hypocone. The protoloph and the metaloph are much lower than the primary cusps. The paracone. pro- tocone. metacone. and hypocone are tall slender cusps that have increased crown height. This increase in crown height is the result of an increase in cusp height alone, whereas the base of the crown remains low. The mure is complete, con- necting the mesocone with the protocone and the hypocone. The posterior arm of the protocone is a distinct crest that connects to the posterolabial base of the paracone. The mesoloph varies from a very small spur to a moderately developed. thin, short crest. A distinct mesostyle is present. The posterior cingulum is a robust crest extending from the metacone to the hypocone. The first and second upper molars are similar in morphology to the P4. but exhibit the following differences. They are more transversely expanded. The an-. 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 Southern California Academy of Sciences. Los Angeles, Calif. : The Academy
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