Results 121 to 130 of about 3,403 (214)
Natural selection, genetic drift, and trait correlation shaped hominin midfoot evolution
The foot has undergone significant morphological change throughout the hominin lineage as our extinct relatives evolved to walk upright. The midfoot displays key adaptations for terrestrial bipedal locomotion, and is therefore considered a target of ...
Klara Komza +2 more
doaj +1 more source
Clades, Grades, and the Genus Problem: A Case for Revising Hominin Taxonomy
ABSTRACT Taxonomic practice in evolutionary biology increasingly prioritizes the recognition of monophyletic groups (clades), yet paleoanthropology still applies this principle inconsistently. Here, I outline these inconsistencies and broader challenges in hominin taxonomy and propose a potential solution.
Ian Towle
wiley +1 more source
ABSTRACT While competition with large carnivores is likely to have shaped Middle Paleolithic hominins' subsistence behavior, palimpsested human and carnivore accumulations render the signal challenging to isolate. This study presents a detailed zooarchaeological and taphonomic analysis of a non‐anthropogenic faunal assemblage from a MIS 5 (~130–80 ka ...
Meir Orbach +4 more
wiley +1 more source
Abstract The world of Colombian gaited horses, or cultura caballista (horse‐riding culture), is often linked with uribismo, the right‐wing identity associated with former president Álvaro Uribe Vélez. Ethnographic fieldwork in conflict‐torn Antioquia reveals how horse‐human practices of training, breeding, and competition cultivate orientations toward ...
Gwen Burnyeat
wiley +1 more source
Evidence for independent brain and neurocranial reorganization during hominin evolution. [PDF]
Alatorre Warren JL +3 more
europepmc +1 more source
ABSTRACT Investigating why hominins adopted particular flake technologies during the Mid‐to‐Late Pleistocene is essential to understanding patterns of lithic innovation. This period witnessed the emergence of Levallois technologies (~350–250 ka) and later blades, each “replacing” earlier forms.
Anna Mika, Alastair Key
wiley +1 more source
Homo naledi and Pleistocene hominin evolution in subequatorial Africa. [PDF]
Berger LR +4 more
europepmc +1 more source
Abstract I propose the concept of delomization, the process whereby a sign comes to be understood as a symbol. I term such signs delomes. With rhematization and dicentization, delomization completes the triplet that linguistic anthropologists derive from Charles Sanders Peirce's third trichotomy.
Urmila Nair
wiley +1 more source
Etymology and entomology: The semiotics and ethics of multispecies gene nomenclatures
Abstract This article examines controversies surrounding gene names that are perceived as humorous in the context of fruit flies but are considered rude in the clinical context of human medicine. Drawing on ethnographic fieldwork in insect laboratories, interviews with entomologists and geneticists, and an analysis of scientific and clinical ...
Colin M. E. Halverson
wiley +1 more source

