| Anthropoid origins RF Kay, C Ross, BA Williams Science 275 (5301), 797-804, 1997 | 371 | 1997 |
| Phylogenetic analysis of anthropoid relationships C Ross, B Williams, RF Kay Journal of Human Evolution 35 (3), 221-307, 1998 | 200 | 1998 |
| New perspectives on anthropoid origins BA Williams, RF Kay, EC Kirk Proceedings of the National Academy of Sciences 107 (11), 4797-4804, 2010 | 152 | 2010 |
| The oldest Asian record of Anthropoidea S Bajpai, RF Kay, BA Williams, DP Das, VV Kapur, BN Tiwari Proceedings of the National Academy of Sciences 105 (32), 11093-11098, 2008 | 123 | 2008 |
| Anthropoid origins: a phylogenetic analysis RF Kay, BA Williams, CF Ross, M Takai, N Shigehara Anthropoid origins: new visions, 91-135, 2004 | 116 | 2004 |
| Dental evidence for anthropoid origins RF Kay, BA Williams Anthropoid origins, 361-445, 1994 | 101 | 1994 |
| The Adaptations of Branisella boliviana, the Earliest South American Monkey RF Kay, BA Williams, F Anaya Reconstructing behavior in the primate fossil record, 339-370, 2002 | 68 | 2002 |
| Levels of homoplasy in the evolution of the mammalian skeleton MR Sánchez-Villagra, BA Williams Journal of Mammalian Evolution 5 (2), 113-126, 1998 | 66 | 1998 |
| Darwinius masillae is a strepsirrhine—a reply to Franzen et al.(2009) BA Williams, RF Kay, EC Kirk, CF Ross Journal of Human Evolution 59 (5), 567-573, 2010 | 55 | 2010 |
| New early Eocene anaptomorphine primate (Omomyidae) from the Washakie Basin, Wyoming, with comments on the phylogeny and paleobiology of anaptomorphines BA Williams, HH Covert American Journal of Physical Anthropology 93 (3), 323-340, 1994 | 48 | 1994 |
| Additional vertebrate remains from the early Miocene of Kutch, Gujarat R Patnaik, KM Sharma, L Mohan, BA Williams, R Kay, P Chatrath Special Publication of the Paleontological Society of India 5, 335-351, 2014 | 39 | 2014 |
| First record of the Miocene hominoid Sivapithecus from Kutch, Gujarat state, western India A Bhandari, RF Kay, BA Williams, BN Tiwari, S Bajpai, T Hieronymus PLoS One 13 (11), e0206314, 2018 | 32 | 2018 |
| Recently recovered specimens of North American Eocene omomyids and adapids and their bearing on debates about anthropoid origins HH Covert, BA Williams Anthropoid origins, 29-54, 1994 | 31 | 1994 |
| The anterior lower dentition of Washakius insignis and adapid-anthropoidean affinities HH Covert, BA Williams Journal of Human Evolution 21 (6), 463-467, 1991 | 29 | 1991 |
| New Uintan primates from Texas and their implications for North American patterns of species richness during the Eocene BA Williams, EC Kirk Journal of Human Evolution 55 (6), 927-941, 2008 | 25 | 2008 |
| Fossil papio cranium from !Ncumtsa (Koanaka) Hills, western Ngamiland, Botswana BA Williams, CF Ross, SR Frost, DM Waddle, M Gabadirwe, GA Brook American journal of physical anthropology 149 (1), 1-17, 2012 | 24 | 2012 |
| New adapiform primate of Old World affinities from the Devil’s Graveyard Formation of Texas EC Kirk, BA Williams Journal of Human Evolution 61 (2), 156-168, 2011 | 24 | 2011 |
| Comparing levels of homoplasy in the primate skeleton BA Williams Journal of human evolution 52 (5), 480-489, 2007 | 24 | 2007 |
| Phylogeny of the Omomyidae and implications for anthropoid origins BA Williams University of Colorado at Boulder, 1994 | 19 | 1994 |
| Three newly discovered skulls of Homunculus patagonicus support its position as a stem platyrrhine and establish its diurnal arboreal folivorous habits. RF Kay, S Vizcaino, AA Tauber, MS Bargo, BA Williams, C Luna, ... American Journal of Physical Anthropology, 127-127, 2005 | 13 | 2005 |
Richard F KayDUKE UNIVERSITYE-mail megerősítve itt: duke.edu