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28 Ιουν 2019 · In order to promote a clarification of the use of the concept in literature, we propose here a classification in three different meanings of the notion of mosaic in human evolution: 1)...
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23 Σεπ 2019 · Primate evolution is a splendid example of the key role of sensory interaction in driving species diversity and adaptation, with neuroanatomy and sensory anatomy reflecting the cognitive and...
10 Νοε 2021 · The mosaic brain evolution hypothesis, stating that brain regions can evolve relatively independently during cognitive evolution, is an important idea to understand how brains evolve with potential implications even for human brain evolution.
Mosaic evolution, whereby transitional forms display a mixture of primitive and derived features, is nowadays recognized as a ubiquitous pattern of macroevolutionary change. Less known is that this expression was coined by Gavin de Beer in 1954.
5 Ιουλ 2016 · The pattern of hominin evolution described here fits this higher level form of mosaic evolution. The transitions described relate to the different elements of human evolution—ranging behaviour and energetics, foraging and diet, reproduction and life history, and cognition and behavioural transmission ( figure 7 ).
Mosaic evolution is a pervasive pattern that has characterized, in general, the evolutionary patterns of several groups of organisms through-out Earth’s history (Hopkins & Lidgard, 2012). De Beer (1954, p. 163) firstly coined the term of mosaic evolution with reference to the urvogel Archaeopteryx, indicating the presence of a mixture
26 Δεκ 2017 · Here, we analyze mosaic evolution in the avian skull using high-dimensional 3D surface morphometric data across a broad phylogenetic sample encompassing nearly all extant families. We find that the avian cranium is highly modular, consisting of seven independently evolving anatomical regions.
