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S. W. Simpson · SciRah

Researcher profile · Semantic Scholar

S. W. Simpson

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S. W. Simpson — researcher profile on SciRah

h-index: 26
Works: 58
Citations: 3,401

Most-cited papers

2.6-Million-year-old stone tools and associated bones from OGS-6 and OGS-7, Gona, Afar, Ethiopia.
Sileshi Semaw, Michael J. Rogers, J. Quade, P. Renne +6 more
2003Journal of Human Evolution428 citations
Semantic Scholar
The Great Divides: Ardipithecus ramidus Reveals the Postcrania of Our Last Common Ancestors with African Apes
C. Lovejoy, G. Suwa, S. W. Simpson, J. Matternes +1 more
2009Science336 citations
Semantic Scholar
A Female Homo erectus Pelvis from Gona, Ethiopia
S. W. Simpson, J. Quade, N. Levin, R. Butler +3 more
2008Science271 citations
Semantic Scholar
Careful Climbing in the Miocene: The Forelimbs of Ardipithecus ramidus and Humans Are Primitive
C. Lovejoy, S. W. Simpson, T. White, B. Asfaw +1 more
2009Science255 citations
Semantic Scholar
Paleobiological Implications of the Ardipithecus ramidus Dentition
G. Suwa, Reiko T. Kono, S. W. Simpson, B. Asfaw +2 more
2009Science213 citations
Semantic Scholar
Isotopic evidence for Plio-Pleistocene environmental change at Gona, Ethiopia
N. Levin, J. Quade, S. W. Simpson, Sileshi Semaw +1 more
2004190 citations
Semantic Scholar
Test of the multifactorial aging method using skeletons with known ages-at-death from the Grant Collection.
M. Bedford, K. Russell, C. Lovejoy, R. Meindl +2 more
1993American Journal of Physical Anthropology173 citations
Semantic Scholar
Early Pliocene hominids from Gona, Ethiopia
Sileshi Semaw, S. W. Simpson, J. Quade, P. Renne +5 more
2005Nature149 citations
Semantic Scholar
Paleoenvironments of the earliest stone toolmakers, Gona, Ethiopia
J. Quade, N. Levin, Sileshi Semaw, D. Stout +3 more
2004141 citations
Semantic Scholar
Herbivore enamel carbon isotopic composition and the environmental context of ardipithecus at Gona, Ethiopia
N. Levin, S. W. Simpson, J. Quade, T. Cerling +1 more
2008114 citations
Semantic Scholar
Frontiers of Contact: Bioarchaeology of Spanish Florida
C. Larsen, Mark C. Griffin, D. Hutchinson, Vivian E. Noble +8 more
2001105 citations
Semantic Scholar
First rib metamorphosis: its possible utility for human age-at-death estimation.
C. Kunos, S. W. Simpson, K. Russell, I. Hershkovitz
1999American Journal of Physical Anthropology91 citations
Semantic Scholar
Independent test of the fourth rib aging technique.
K. Russell, S. W. Simpson, Jeremy E. C. Genovese, Mary D. Kinkel +2 more
1993American Journal of Physical Anthropology75 citations
Semantic Scholar
Mixed Reality Anatomy Using Microsoft HoloLens and Cadaveric Dissection: A Comparative Effectiveness Study
M. Stojanovska, G. Tingle, L. Tan, L. Ulrey +11 more
2019The journal of the International Association of Medical Science Educators : JIAMSE71 citations Open access
Semantic Scholar
Co-occurrence of Acheulian and Oldowan artifacts with Homo erectus cranial fossils from Gona, Afar, Ethiopia
Sileshi Semaw, Michael J. Rogers, S. W. Simpson, N. Levin +10 more
2020Science Advances68 citations Open access
Semantic Scholar
The geology of Gona, Afar, Ethiopia
J. Quade, N. Levin, S. W. Simpson, R. Butler +6 more
200864 citations
Semantic Scholar
Trabecular Microarchitecture of Hominoid Thoracic Vertebrae
Meghan M. Cotter, S. W. Simpson, Bruce Latimer, C. J. Hernandez
2009The Anatomical Record60 citations Open access
Semantic Scholar
Hominoid dental maturation
S. W. Simpson, C. Lovejoy, R. Meindl
199056 citations
Semantic Scholar
A radiographic study of the development of the human mandibular dentition.
S. W. Simpson, C. Kunos
1998Journal of Human Evolution50 citations
Semantic Scholar
A Biohistory of Health and Behavior in the Georgia Bight: The Agricultural Transition and the Impact of European Contact
C. Larsen, Alfred W. Crosby, Mark C. Griffin, D. Hutchinson +9 more
200246 citations
Semantic Scholar
The female Homo pelvis from Gona: response to Ruff (2010).
S. W. Simpson, J. Quade, N. Levin, Sileshi Semaw
2014Journal of Human Evolution40 citations
Semantic Scholar
Methods in Paleoecology: Reconstructing Cenozoic Terrestrial Environments and Ecological Communities
D. Croft, Denise F. Su, S. W. Simpson
201839 citations
Semantic Scholar
Ardipithecus ramidus postcrania from the Gona Project area, Afar Regional State, Ethiopia.
S. W. Simpson, N. Levin, J. Quade, Michael J. Rogers +1 more
2019Journal of Human Evolution37 citations Open access
Semantic Scholar
The Archaeology of Mission Santa Catalina de Guale. 2, Biocultural interpretations of a population in transition. Anthropological papers of the AMNH ; no. 68
C. Larsen, Inui. Choi, Anne E. Fresia, D. Hutchinson +8 more
199035 citations
Semantic Scholar
Human Evolution and Osteoporosis-Related Spinal Fractures
Meghan M. Cotter, D. A. Loomis, S. W. Simpson, B. Latimer +1 more
2011PLoS ONE34 citations Open access
Semantic Scholar
Why Do Knuckle‐Walking African Apes Knuckle‐Walk?
S. W. Simpson, B. Latimer, C. Lovejoy
2018The Anatomical Record28 citations Open access
Semantic Scholar
Further evidence on relative dental maturation and somatic developmental rate in hominoids.
S. W. Simpson, C. Lovejoy, R. Meindl
1992American Journal of Physical Anthropology24 citations
Semantic Scholar
Late Miocene hominin teeth from the Gona Paleoanthropological Research Project area, Afar, Ethiopia.
S. W. Simpson, L. Kleinsasser, J. Quade, N. Levin +4 more
2015Journal of Human Evolution23 citations
Semantic Scholar
A new species of Kolpochoerus (Mammalia: Suidae) from the Pliocene of Central Afar, Ethiopia: Its Taxonomy and Phylogenetic Relationships
Y. Haile-Selassie, S. W. Simpson
2013Journal of mammalian evolution23 citations
Semantic Scholar
Relative dental development in hominoids and its failure to predict somatic growth velocity
S. W. Simpson, C. Lovejoy, R. Meindl
199123 citations
Semantic Scholar
Eurygnathohippus woldegabrieli, sp. nov. (Perissodactyla, Mammalia), from the Middle Pliocene of Aramis, Ethiopia
R. Bernor, Henry Gilbert, G. Semprebon, S. W. Simpson +1 more
201319 citations
Semantic Scholar
The last amphicyonid (Mammalia, Carnivora) in Africa
L. Werdelin, S. W. Simpson
200916 citations Open access
Semantic Scholar
Stratigraphy and geochronology of the late miocene adu-asa formation at gona, ethiopia
L. Kleinsasser, J. Quade, W. Mcintosh, N. Levin +2 more
200814 citations
Semantic Scholar
Canine sexual dimorphism in Ardipithecus ramidus was nearly human-like
G. Suwa, Tomohiko Sasaki, Sileshi Semaw, Michael J. Rogers +8 more
2021Proceedings of the National Academy of Sciences of the United States of America13 citations Open access
Semantic Scholar
The archaeology of mission santa catalina de guale biocultural interpretations of a population in transition coping with stress tooth size dental defects and age at death
S. W. Simpson, D. Hutchinson, C. Larsen
199013 citations
Semantic Scholar
Fossil Cercopithecidae from the Early Pliocene Sagantole Formation at Gona, Ethiopia.
Stephen R. Frost, S. W. Simpson, N. Levin, J. Quade +2 more
2020Journal of Human Evolution11 citations Open access
Semantic Scholar
The Functional Anatomy of the Carpometacarpal Complex in Anthropoids and Its Implications for the Evolution of the Hominoid Hand
Michael S. Selby, S. W. Simpson, C. Lovejoy
2016The Anatomical Record10 citations Open access
Semantic Scholar
Before Australopithecus: The Earliest Hominins
S. W. Simpson
201310 citations
Semantic Scholar
Comparison of diaphyseal growth between the Libben Population and the Hamann-Todd chimpanzee sample.
S. W. Simpson, K. Russell, C. Lovejoy
1996American Journal of Physical Anthropology7 citations
Semantic Scholar
Estimating sexual size dimorphism in fossil species from posterior probability densities
Tomohiko Sasaki, Sileshi Semaw, Michael J. Rogers, S. W. Simpson +4 more
2021Proceedings of the National Academy of Sciences of the United States of America5 citations Open access
Semantic Scholar
Testing the Test of the Multifactorial Aging Method: A Reply to Fairgrieve and Oost
R. Meindl, M. Bedford, K. Russell, C. Lovejoy +1 more
19954 citations
Semantic Scholar
Introduction to Paleoecological Reconstruction
D. Croft, Denise F. Su, S. W. Simpson
20183 citations
Semantic Scholar
Early Pleistocene Homo
S. W. Simpson
20153 citations
Semantic Scholar
The Earliest Hominins
S. W. Simpson
20103 citations
Semantic Scholar
Premaxilla in African apes: comment on Mooney and Siegel (1991).
S. W. Simpson, Melanie A. McCollum
1993American Journal of Physical Anthropology3 citations
Semantic Scholar
Description and taxonomic assessment of fossil Cercopithecidae from the Pliocene Galili Formation (Ethiopia).
Hailay G. Reda, Stephen R. Frost, Evan A. Simons, Jay Quade +1 more
2024Journal of Human Evolution2 citations Open access
Semantic Scholar
Postcranial fossils of Ardipithecus ramidus from Gona, Ethiopia
S. W. Simpson, N. Levin, J. Quade, Michael J. Rogers +1 more
20182 citations
Semantic Scholar
New Field Research at Galili, Afar State, Ethiopia
S. W. Simpson, J. Quade, Hasen Said
20172 citations
Semantic Scholar
Operations Safety in Human Spaceflight
S. W. Simpson, M. Bob, Cheryl L. Jones
20052 citations
Semantic Scholar
Evolutionary medicine Carpal tunnel syndrome
A. A. Perez, S. W. Simpson
2017Evolution, Medicine and Public Health1 citations Open access
Semantic Scholar

Frequent co-authors

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Sileshi Semaw×16
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Sileshi Semaw — researcher profile on SciRah
J. Quade×15
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J. Quade — researcher profile on SciRah
N. Levin×13
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N. Levin — researcher profile on SciRah
Michael J. Rogers×11
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Michael J. Rogers — researcher profile on SciRah

×9

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C. Lovejoy — researcher profile on SciRah

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K. Russell — researcher profile on SciRah

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R. Meindl — researcher profile on SciRah

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R. Butler — researcher profile on SciRah

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G. Suwa — researcher profile on SciRah

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T. White — researcher profile on SciRah

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W. Mcintosh — researcher profile on SciRah

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P. Renne — researcher profile on SciRah