Begun, David (1989). "A large pliopithecine molar from Germany and some notes on the Pliopithecinae". Folia Primatologica. 52 (3–4): 156–166. doi:10.1159/000156394. PMID2515130.
Moyà-Solà, Salvador; Köhler, Meike; Alba, David (2001). "Egarapithecus narcisoi, a New Genus of Pliopithecidae (Primates, Catarrhini) From the Late Miocene of Spain". American Journal of Physical Anthropology. 114 (4): 312–324. doi:10.1002/ajpa.1043. PMID11275960.
Begun, David (1989). "A large pliopithecine molar from Germany and some notes on the Pliopithecinae". Folia Primatologica. 52 (3–4): 156–166. doi:10.1159/000156394. PMID2515130.
Moyà-Solà, Salvador; Köhler, Meike; Alba, David (2001). "Egarapithecus narcisoi, a New Genus of Pliopithecidae (Primates, Catarrhini) From the Late Miocene of Spain". American Journal of Physical Anthropology. 114 (4): 312–324. doi:10.1002/ajpa.1043. PMID11275960.
Harrison, Terry (2012). "Chapter 20 Catarrhine Origins". In Begun, David (ed.). A Companion To Paleoanthropology. Wiley Blackwell. ISBN978-1-118-33237-5. Archived from the original on 2020-07-25. Retrieved 2020-09-29.{{cite book}}: CS1 maint: bot: original URL status unknown (link)