Nyanzapithecus
{{Short description|Extinct species of mammal}}
{{automatic taxobox
| fossil_range = Middle Miocene
| image = Nyanzapithecus.jpg
| image_caption = Skull of N. pickfordi
| taxon = Nyanzapithecus
| authority = {{Harvnb|Harrison|1986}}
| type_species = Nyanzapithecus pickfordi
| type_species_authority = {{Harvnb|Harrison|1986}}
| subdivision_ranks = Other species
| subdivision = *{{extinct}}N. vancouveringorum (Andrews, 1974)
- {{extinct}}N. harrisoni Kunimatsu, 1997
- {{extinct}}N. alesi Nengo et al., 2017
}}
Nyanzapithecus is an extinct genus of primate from the Middle Miocene of Maboko Island, Nyanza Province, Kenya.{{Harvnb|Fleagle|1988}} This genus is known from four species.{{sfn|Kunimatsu|1997}}{{Cite journal |last=Nengo |first=I. |last2=Tafforeau |first2=P. |last3=Gilbert |first3=C. C. |last4=Fleagle |first4=J. G. |last5=Miller |first5=E. R. |last6=Feibel |first6=C. |last7=Fox |first7=D. L. |last8=Feinberg |first8=J. |last9=Pugh |first9=K. D. |last10=Berruyer |first10=C. |last11=Mana |first11=S. |last12=Engle |first12=Z. |last13=Spoor |first13=F. |date=2017-08-09 |title=New infant cranium from the African Miocene sheds light on ape evolution |url=https://discovery.ucl.ac.uk/id/eprint/1570349/ |journal=Nature |volume=548 |issue=7666 |pages=169–174 |issn=1476-4687}} It had an average body mass of around {{convert|10|kg|abbr=on}}.{{Cite web
| title = Nyanzapithecus pickfordi
| publisher = The Primata
| url =http://www.theprimata.com/nyanzapithecus_pickfordi.html
| archive-url =https://web.archive.org/web/20120310090944/http://www.theprimata.com/nyanzapithecus_pickfordi.html
| url-status =usurped
| archive-date =March 10, 2012
}}
Taxonomy
Fifteen cranio-dental specimens of this species were collected from the island between the years 1933-73.{{Harvnb|Harrison|1986}}
During an expedition to Maboko Island in 1982–83, paleoanthropologist Martin Pickford recovered more than a hundred small catarrhine fossils. Among them, {{Harvnb|Harrison|1986}} described the new genus and species Nyanzapithecus pickfordi, characterized by several dental specializations, and also transferred the Rangwapithecus species R. vancouveringi to the genus renaming it N. vancouveringorum. Nyanzapithecus was considered closely related to Rangwapithecus and Mabokopithecus based on dental similarities, and an early relative of Oreopithecus bambolii. Nyanzapithecus was originally included in Oreopithecidae before being transferred to Proconsulidae. {{Harvnb|Kunimatsu|1997}} described a new species, N. harrisoni, from Nachola, Kenya.{{Harvnb|Harrison|2002| p=313}}
{{Harvnb|Benefit|Gitau|McCrossin|Palmer|1998}} considered Mabokopithecus clarki congeneric and even conspecific with N. pickfordi and thus renamed the latter Mabokopithecus pickfordi/clarki and Kunimatsu's species M. harrisoni.{{Harvnb|Tuttle|2006| pp=23–4}}
Dental morphology
Notes
{{Wikispecies|Nyanzapithecus pickfordi}}
{{Reflist}}
References
{{Refbegin}}
- {{Cite journal
| last1 = Benefit | first1 = BR
| last2 = Gitau | first2 = SN
| last3 = McCrossin | first3 = ML
| last4 = Palmer | first4 = AK
| year = 1998
| title = A mandible of Mabokopithecus clarki sheds new light on oreopithecid evolution
| journal = American Journal of Physical Anthropology | volume = 26 (Suppl) | issue = S26
| page = 109
| doi = 10.1002/(SICI)1096-8644(1998)26+<100::AID-AJPA8>3.0.CO;2-7 }}
- {{Cite book | last = Fleagle | first = JG | author-link = John G. Fleagle | title = Primate Adaptation and Evolution | year = 1988 | publisher = Academic Press | location = New York | isbn = 9780122603402 | url-access = registration | url = https://archive.org/details/primateadaptatio0000flea_g1y9 }}
- {{Cite journal
| last = Harrison | first = T | author-link = Terry Harrison (anthropologist)
| title = New fossil anthropoids from the Middle Miocene of East Africa and their bearing on the origin of the Oreopithecidae
| journal = American Journal of Physical Anthropology | year = 1986 | volume = 71 | issue = 3 | pages = 265–84
| url = http://www.nyu.edu/gsas/dept/anthro/programs/csho/Content/Facultycvandinfo/Harrison/1986%20Harrison%20Oreopithecidae.pdf
| pmid = 3101504 | doi=10.1002/ajpa.1330710303}}
- {{Cite book
| last = Harrison | first = T
| chapter = Late Oligocene to middle Miocene catarrhines from Afro-Arabia
| editor-last = Hartwig | editor-first = W | editor-link = Walter Hartwig
| title = The Primate Fossil Record
| publisher = Cambridge University Press | year = 2002
| chapter-url = http://www.nyu.edu/gsas/dept/anthro/programs/csho/Content/Facultycvandinfo/Harrison/2002%20Harrison%20Hartwig%20Vol.pdf
| isbn = 978-0-521-66315-1 }}
- {{Cite journal
| last = Kunimatsu | first = Y
| title = New species of Nyanzapithecus from Nachola, northern Kenya
| journal = Anthropological Science | year = 1997 | volume = 105 | issue = 2
| pages = 117–41
| issn =0918-7960 | doi=10.1537/ase.105.117| doi-access = free }}
- {{Cite book
| last = Tuttle | first = R
| chapter = Seven Decades of East African Miocene Anthropoid Studies | page = 23
| editor1-last = Ishida | editor1-first = H
| editor2-last = Tuttle | editor2-first = R
| editor3-last = Pickford | editor3-first = M
| editor4-last = Ogihara | editor4-first = N
| editor5-last = Nakatsukasa | editor5-first = M
| title = Human origins and environmental backgrounds
| series = Developments in Primatology: Progress and Prospects
| chapter-url = https://books.google.com/books?id=0KfjsoDXUtUC&pg=PA23
| publisher = Springer | year = 2006
| isbn = 978-0-387-29638-8 }}
{{Refend}}
{{Haplorhini|Ho.}}
{{Taxonbar|from1=Q7070903|from2=Q107564377}}
Category:Miocene primates of Africa