The landscape of tooth shape: Over 20 years of dental topography in primates

MA Berthaume, V Lazzari, F Guy - … Anthropology: Issues, News …, 2020 - Wiley Online Library
Diet plays an incontrovertible role in primate evolution, affecting anatomy, growth and
development, behavior, and social structure. It should come as no surprise that a myriad of …

Food mechanical properties and dietary ecology

MA Berthaume - American Journal of Physical Anthropology, 2016 - Wiley Online Library
Interdisciplinary research has benefitted the fields of anthropology and engineering for
decades: a classic example being the application of material science to the field of feeding …

Variation in enamel thickness within the genus Homo

TM Smith, AJ Olejniczak, JP Zermeno… - Journal of human …, 2012 - Elsevier
Recent humans and their fossil relatives are classified as having thick molar enamel, one of
very few dental traits that distinguish hominins from living African apes. However, little is …

Viewpoints: diet and dietary adaptations in early hominins: the hard food perspective

DS Strait, P Constantino, PW Lucas… - American Journal of …, 2013 - Wiley Online Library
Recent biomechanical analyses examining the feeding adaptations of early hominins have
yielded results consistent with the hypothesis that hard foods exerted a selection pressure …

Dynamic modelling of tooth deformation using occlusal kinematics and finite element analysis

S Benazzi, HN Nguyen, O Kullmer, K Kupczik - PloS one, 2016 - journals.plos.org
Background Dental biomechanics based on finite element (FE) analysis is attracting
enormous interest in dentistry, biology, anthropology and palaeontology. Nonetheless …

Protective buttressing of the hominin face

DR Carrier, MH Morgan - Biological Reviews, 2015 - Wiley Online Library
When humans fight hand‐to‐hand the face is usually the primary target and the bones that
suffer the highest rates of fracture are the parts of the skull that exhibit the greatest increase …

Hard plant tissues do not contribute meaningfully to dental microwear: Evolutionary implications

A Van Casteren, DS Strait, MV Swain, S Michael… - Scientific Reports, 2020 - nature.com
Reconstructing diet is critical to understanding hominin adaptations. Isotopic and functional
morphological analyses of early hominins are compatible with consumption of hard foods …

Dental topography and the diet of Homo naledi

MA Berthaume, LK Delezene, K Kupczik - Journal of human evolution, 2018 - Elsevier
Abstract Though late Middle Pleistocene in age, Homo naledi is characterized by a mosaic
of Australopithecus-like (eg, curved fingers, small brains) and Homo-like (eg, elongated …

Diet and dental topography in pitheciine seed predators

JA Ledogar, JM Winchester… - American Journal of …, 2013 - Wiley Online Library
Abstract Pitheciines (Pithecia, Chiropotes, and Cacajao) are a specialized clade of
Neotropical seed predators that exhibit postcanine teeth with low and rounded cusps and …

Body size, brain size, and sexual dimorphism in Homo naledi from the Dinaledi Chamber

HM Garvin, MC Elliott, LK Delezene, J Hawks… - Journal of Human …, 2017 - Elsevier
Homo erectus and later humans have enlarged body sizes, reduced sexual dimorphism,
elongated lower limbs, and increased encephalization compared to Australopithecus …