1999 October 15, J.-J. Jaegeret al., “A New Primate from the Middle Eocene of Myanmar and the Asian Early Origin of Anthropoids”, inScience[1], volume286, number5439,→DOI, pages528–530:
Very reduced P 2, broad upper molars with welldeveloped cingulum surrounding the crowns, very slight hypocone swelling on M 1 and M 2 and strongly reduced paraconule andmetaconule, lingually bent paracone and metacone on M 2 .
