Palmer, D., ed. (1999). The Marshall Illustrated Encyclopedia of Dinosaurs and Prehistoric Animals. London: Marshall Editions. p. 291. ISBN 1-84028-152-9. 1-84028-152-9
Harrison, Terry (2018). "Catarrhine Origins". In Trevathan, Wenda (ed.). The International Encyclopedia of Biological Anthropology. Vol. 1. John Wiley & Sons. pp. 306–311. doi:10.1002/9781118584538.ieba0087. ISBN 978-1-118-58442-2. 978-1-118-58442-2
Harrison, Terry (2018). "Catarrhine Origins". In Trevathan, Wenda (ed.). The International Encyclopedia of Biological Anthropology. Vol. 1. John Wiley & Sons. pp. 306–311. doi:10.1002/9781118584538.ieba0087. ISBN 978-1-118-58442-2. 978-1-118-58442-2
"Pliopithecus antiquus Blainville 1839". Synonym: Pliopithecus piveteaui Hürzeler 1954 https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=64158
Harrison, T; Gu, Y (1999). "Taxonomy and phylogenetic relationships of early Miocene catarrhines from Sihong, China". Journal of Human Evolution. 37 (2): 225–277. Bibcode:1999JHumE..37..225H. doi:10.1006/jhev.1999.0310. PMID 10444352. https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=143129
Harrison, Terry (2018). "Catarrhine Origins". In Trevathan, Wenda (ed.). The International Encyclopedia of Biological Anthropology. Vol. 1. John Wiley & Sons. pp. 306–311. doi:10.1002/9781118584538.ieba0087. ISBN 978-1-118-58442-2. 978-1-118-58442-2