Misplaced Pages

Afrotarsius Temporal range: Eocene to Oligocene
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Order:	Primates
Suborder:	Haplorhini
Infraorder:	Tarsiiformes
Family:	†Afrotarsiidae
Genus:	†Afrotarsius Simons & Bown, 1985
Type species
†Afrotarsius chatrathi Simons & Bown, 1985
Species
Afrotarsius chatrathi Simons & Bown, 1985 Afrotarsius libycus Jaeger et al., 2010

Afrotarsius is a primate found in the Paleogene of Africa.

The first species to be named, Afrotarsius chatrathi, was named in 1985 on the basis of a single lower jaw from the Oligocene of Fayum, Egypt, and tentatively referred to the tarsier family (Tarsiidae). However, this relationship immediately proved controversial, and in 1987 the animal was placed in a separate family Afrotarsiidae related to simians. A tarsier-like tibiofibula was allocated to Afrotarsius in 1998, but the identity of this bone is controversial. In 2010, a second species of the genus, Afrotarsius libycus, was named from the Eocene of Dur At-Talah, Libya, on the basis of isolated upper and lower teeth. Features of these teeth were interpreted as additional evidence for a relationship between Afrotarsius and anthropoids. A second afrotarsiid genus, Afrasia, was named in 2012 from the Eocene Pondaung Formation of Myanmar. In the same paper, Afrotarsiidae was placed together with the Asian Eosimiidae in an infraorder Eosimiiformes, in the simians. However, some studies indicate that it should be placed in Tarsiiformes.

Evolutionary history

References

1. Simons & Bown 1985.
2. Ginsburg & Mein 1987, p. 1215.
3. Rasmussen, Conroy & Simons 1998.
4. Godinot 2010, p. 321.
5. Jaeger et al. 2010.
6. Chaimanee et al. 2012.
7. Jaeger, Jean-Jacques; Chavasseau, Olivier; Lazzari, Vincent; Naing Soe, Aung; Sein, Chit; Le Maître, Anne; Shwe, Hla; Chaimanee, Yaowalak (2019-08-06). "New Eocene primate from Myanmar shares dental characters with African Eocene crown anthropoids". Nature Communications. 10 (1): 3531. Bibcode:2019NatCo..10.3531J. doi:10.1038/s41467-019-11295-6. ISSN 2041-1723. PMC 6684601. PMID 31388005.
8. Chaimanee et al. 2012, p. 4 of 5.

Literature cited

• Chaimanee, Y.; Chavasseau, O.; Beard, K. C.; Kyaw, A. A.; Soe, A. N.; Sein, C.; Lazzari, V.; Marivaux, L.; Marandat, B.; Swe, M.; Rugbumrung, M.; Lwin, T.; Valentin, X.; Zin-Maung-Maung-Thein; Jaeger, J. -J. (2012). "Late Middle Eocene primate from Myanmar and the initial anthropoid colonization of Africa" (PDF). Proceedings of the National Academy of Sciences. 109 (26): 10293–10297. doi:10.1073/pnas.1200644109. PMC 3387043. PMID 22665790.
• Ginsburg, L.; Mein, P. (1987). "Tarsius thailandica nov. sp., premier Tarsiidae (Primates, Mammalia) fossile d'Asie". Comptes Rendus de l'Académie des Sciences. 304 (19): 1213–1215.
• Godinot, M. (2010). "Chapter 19: Paleogene Prosimians". In Werdelin, L.; Sanders, W.J (eds.). Cenozoic Mammals of Africa. University of California Press. ISBN 978-0-520-25721-4.
• Jaeger, J. J.; Beard, K. C.; Chaimanee, Y.; Salem, M.; Benammi, M.; Hlal, O.; Coster, P.; Bilal, A. A.; Duringer, P.; Schuster, M.; Valentin, X.; Marandat, B.; Marivaux, L.; Métais, E.; Hammuda, O.; Brunet, M. (2010). "Late middle Eocene epoch of Libya yields earliest known radiation of African anthropoids" (PDF). Nature. 467 (7319): 1095–1098. Bibcode:2010Natur.467.1095J. doi:10.1038/nature09425. PMID 20981098. S2CID 4431606. Archived from the original (PDF) on 2013-03-08.
• Rasmussen, D.T.; Conroy, G.C.; Simons, E.L. (1998). "Tarsier-like locomotor specializations in the Oligocene primate Afrotarsius". Proceedings of the National Academy of Sciences. 95 (25): 14848–14850. Bibcode:1998PNAS...9514848T. doi:10.1073/pnas.95.25.14848. PMC 24538. PMID 9843978.
• Simons, E. L.; Bown, T. M. (1985). "Afrotarsius chatrathi, first tarsiiform primate (? Tarsiidae) from Africa". Nature. 313 (6002): 475–477. Bibcode:1985Natur.313..475S. doi:10.1038/313475a0. S2CID 4254601.

v t e Haplorhini
Kingdom: Animalia Phylum: Chordata Class: Mammalia Order: Primates
Haplorhini †"Omomyidae" Altanius? Altiatlasius? Bownomomys Kohatius Microchoerinae Indusomys Melaneremia Microchoerus Nannopithex Necrolemur Paraloris Pseudoloris Quercyloris Vectipithex "Anaptomorphinae" Absarokius Anaptomorphus Anemorhysis Arapahovius Aycrossia Chlororhysis Gazinius Pseudotetonius Sphacorhysis Strigorhysis Tatmanius Teilhardina Tetonius Tetonoides Trogolemur Walshina "Omomyinae" Ageitodendron Asiomomys Brontomomys Chipetaia Chumashius Diablomomys Dyseolemur Ekwiiyemakius Gunnelltarsius Hemiacodon Jemezius Loveina Macrotarsius Nesomomys Omomys Ourayia Rooneyia Shoshonius Steinius Stockia Uintanius Utahia Washakius Wyomomys Yaquius Tarkadectinae Tarka Tarkadectes Tarkops Tarsiiformes †Archicebus †Afrotarsiidae? †"Omomyidae"? Tarsiidae Carlito Cephalopachus †Hesperotarsius †Oligotarsius Tarsius †Xanthorhysis? Simiiformes see below↓
Simiiformes Simiiformes †Altiatlasius? †Amamria †Aseanpithecus †Nosmips? †Phileosimias? †Afrotarsiidae? Afrasia Afrotarsius †Eosimiidae Bahinia Eosimias Phenacopithecus †Amphipithecidae Amphipithecus Bugtipithecus? Ganlea Krabia Myanmarpithecus Pondaungia Siamopithecus †Parapithecoidea Arsinoea Biretia Proteopithecidae Proteopithecus Serapia Parapithecidae Abuqatrania Apidium Parapithecus Qatrania Ucayalipithecus Platyrrhini †Parvimico †Perupithecus †Szalatavus †Canaanimico †Branisella †Lagonimico Aotidae Aotus †Tremacebus Pitheciidae †Antillothrix Cacajao Callicebus †Carlocebus †Cebupithecia Cheracebus Chiropotes †Homunculus †Insulacebus †Mazzonicebus †Miocallicebus †Nuciruptor Pithecia Plecturocebus †Proteropithecia †Soriacebus †Xenothrix Atelidae Alouatta Ateles Brachyteles †Caipora †Cartelles †Chilecebus Lagothrix †Mohanamico Oreonax †Paralouatta †Protopithecus †Solimoea †Stirtonia Cebidae †Acrecebus Cebus †Dolichocebus †Killikaike †Panamacebus †Patasola Saimiri Sapajus Callitrichidae Callimico Callithrix Cebuella Leontocebus Leontopithecus Mico †Micodon Saguinus Catarrhini see below↓
Catarrhini Catarrhini †Micropithecus †Saadanius †Oligopithecidae Catopithecus Oligopithecus Talahpithecus †Propliopithecidae Aegyptopithecus Propliopithecus †Pliopithecoidea Krishnapithecus Paidopithex †Kapi Pliopithecidae Epipliopithecus Pliopithecus Dionysopithecidae Dionysopithecus Platodontopithecus Crouzeliidae Anapithecus Barberapithecus Crouzelia Egarapithecus Fanchangia Laccopithecus Plesiopliopithecus Pliobates Cercopithecoidea †Alophe †Victoriapithecidae Noropithecus Nsungwepithecus? Prohylobates? Victoriapithecus Zaltanpithecus Colobinae †Cercopithecoides Colobus †Dolichopithecus †Kuseracolobus †Libypithecus †Mesopithecus †Microcolobus Nasalis †Paracolobus †Parapresbytis Piliocolobus Presbytis Procolobus Pygathrix †Rhinocolobus Rhinopithecus †Sawecolobus Semnopithecus Simias Trachypithecus Cercopithecinae Cercopithecini Allenopithecus Allochrocebus Cercopithecus Chlorocebus Erythrocebus Miopithecus †Nanopithecus Papionini Cercocebus †Dinopithecus †Gorgopithecus Lophocebus Macaca Mandrillus Papio †Paradolichopithecus †Parapapio †Pliopapio †Procercocebus †Procynocephalus Rungwecebus †Soromandrillus Theropithecus Hominoidea see below↓
Hominoidea Hominoidea †Afropithecus †Ekembo †Equatorius †Griphopithecus †Kamoyapithecus? †Kenyapithecus †Morotopithecus †Nacholapithecus †Otavipithecus †Proconsul †Samburupithecus †Dendropithecidae Dendropithecus Micropithecus? Nyanzapithecus Oreopithecus? Rangwapithecus Rukwapithecus Simiolus Turkanapithecus Hylobatidae †Bunopithecus Hoolock Hylobates †Junzi Nomascus Symphalangus †Yuanmoupithecus Hominidae †Buronius †Graecopithecus †Nakalipithecus †Ouranopithecus Ponginae †Ankarapithecus †Gigantopithecus †Indopithecus †Khoratpithecus †Lufengpithecus †Meganthropus Pongo †Sivapithecus Homininae †Dryopithecini Anoiapithecus Danuvius Dryopithecus Hispanopithecus? Pierolapithecus? Rudapithecus Gorillini †Chororapithecus? Gorilla †Nakalipithecus? Hominini Pan Hominina †Ardipithecus? †Australopithecus †Graecopithecus? Homo †Kenyanthropus †Orrorin? †Sahelanthropus? †Paranthropus

• Eocene primates
• Eocene mammals of Africa
• Eocene genus first appearances
• Oligocene extinctions
• Oligocene primates
• Oligocene mammals of Africa
• Prehistoric primate genera
• Fossil taxa described in 1985