This specimen, based on the 1948 Leakey discovery, is the most complete Proconsul africanus cranium to date. This specimen, based on the 1948 Leakey discovery, is the most complete Proconsul africanus cranium to date. Age: approx. ’s relationship can not be linked directly to monkeys or apes because it does share characteristics of both. The Proconsul africanus skull was discovered by Mary Leakey in 1948 on Rusinga Island, Kenya. The skull lacks supraorbital tori and can be considered somewhat prognathous. Reconstruction of the Skull of Proconsul africanus; Reconstruction of the Skull of Proconsul africanus. Proto-hominids: Miocene Hominoids. The Leakey expedition of 1947–1948 to Rusinga Island in Lake Victoria uncovered more species of Proconsul. This specimen, based on the 1948 Leakey discovery, is the most complete Proconsul africanus cranium to date. Proconsul africanus had a dental formula of 2.1.2.3 on both the upper and lower jaws. On the other hand, their limb skeletons share monkey-like features. Help other Mentone Educational users shop smarter by writing reviews for products you have purchased. This specimen, based on the 1948 Leakey discovery, is the most complete Proconsul africanus cranium to date. The evidence provided by a wide range of skeletal remains points toward considerable variation within the genus Proconsul, their body size extending from the size of a small monkey to a female gorilla. It was a fruit eater and had a brain larger than a monkey, although probably not as large as a modern ape.[1]. Proconsul africanus had a brachial index of 96 which is comparable to the extant genus Pan. Its canine teeth suggest an ape's, while its forehead reminds us of our own. Javascript is required for correct site work. Discovery of ancient Kenyan primate Proconsul fossils redefines ape-human lineage. If the image is selected, there will be a three dimensional rendition of the P. major mandible to view. Additional views and photos of P. africanus fossils can be seen on Berkeley's CalPhoto collection. Retrieved April 17, 2017, from http://www.fossilworks.org/cgi-bin/bridge.pl?a=taxonInfo&taxon_no=157733Hefner, Joseph. The evidence provided by a wide range of skeletal remains points toward considerable variation within the genus Proconsul, their body size extending from the size of a small monkey to a female gorilla. Write a product review. The 18-million-year-old fossil species has been considered a possible ancestor of both great and lesser apes, and of humans. The Neogene: Proconsul. had more dexterous hands than monkeys. „The Wrist Bones of Proconsul africanus and … ", https://en.wikipedia.org/w/index.php?title=Proconsul_africanus&oldid=925031380, Creative Commons Attribution-ShareAlike License, This page was last edited on 7 November 2019, at 12:03. Retrieved April 17, 2017, from http://www.fossilworks.org/cgi-bin/bridge.pl?a=taxonInfo&taxon_no=157734, Fossilworks: Proconsul meswae. It was found in 1924, but it took over 20 years after that before scientists accepted the importance of Africa as a major source of human evolution. Photo of Proconsul nyanzae is courtesy of The Human Evolution Research Center. It seems to me, however, to be neither an ancestral ape, nor yet an ancestor of man, but a side branch with characteristics of both stocks...". The Proconsul africanus Skull was discovered by Mary Leakey in 1948 on Rusinga Island, Kenya. Retrieved April 17, 2017, from http://www.fossilworks.org/cgi-bin/bridge.pl?a=taxonInfo&taxon_no=157731, Fossilworks: Proconsul nyanzae. Weight: 200g. January 24, 2017. This specimen, based on the 1948 Leakey discovery, is the most complete Proconsul africanus cranium to date. Add to Cart. This species also possessed a robust zygomatic bone and a pronounced snout. Retrieved from http://facweb.furman.edu/~wworthen/bio440/evolweb/neogene/proconsul.htmSmith, L. (2014, February 19). You cannot download or purchase for any new licenses. (n.d.). All items sold on this website are reproductions (replicas). Your Lightboxes will appear here when you have created some. Retrieved from http://facweb.furman.edu/~wworthen/bio440/evolweb/neogene/proconsul.htm, Smith, L. (2014, February 19). However, Proconsul’s relationship can not be linked directly to monkeys or apes because it does share characteristics of both.