Pan paniscus. Pigmy chimpanzee from south of the Congo River - 1933
Micropithecus clarki, a small ape from the Miocene of Uganda - 1978
"Hominoid clavicle" from Sahabi is actually a fragment of cetacean rib - 1983
A new species of Propliopithecus from the Fayum, Egypt - 1987
Sexual Dimorphism in Laccopithecus robustus, a Late Mioecene Hominoid from China - 1989
Partial humeri of two Miocene Colombian primates - 1990
New Fossil Platyrrhine Tali from the Early Miocene of Argentina - 1990
Morphological adaptation to diet in platyrrhine primates - 1994
"Giant" tamarin from the Miocene of Colombia - 1994
New specimens of the oldest fossil Platyrrhine, Branisella boliviana, from Salla, Bolivia - 1996
Nuciruptor rubricae, a new pitheciin seed predator from the Miocene of Colombia - 1997
Khoratpithecus piriyai, a Late Miocene hominoid of Thailand - 2006
New strepsirrhine primate from the late Eocene of peninsular Thailand (Krabi Basin) - 2006
Agerinia smithorum sp. nov., a new early Eocene primate fromthe Iberian Peninsula - 2016