Publication date: March 2016
Source:Journal of Human Evolution, Volume 92
Author(s): Aurélien Mounier, Antoine Balzeau, Miguel Caparros, Dominique Grimaud-Hervé
The evolutionary history of the genus Homo is the focus of major research efforts in palaeoanthropology. However, the use of palaeoneurology to infer phylogenies of our genus is rare. Here we use cladistics to test the importance of the brain in differentiating and defining Neandertals and modern humans. The analysis is based on morphological data from the calvarium and endocast of Pleistocene fossils and results in a single most parsimonious cladogram.We demonstrate that the joint use of endocranial and calvarial features with cladistics provides a unique means to understand the evolution of the genus Homo. The main results of this study indicate that: (i) the endocranial features are more phylogenetically informative than the characters from the calvarium; (ii) the specific differentiation of Neandertals and modern humans is mostly supported by well-known calvarial autapomorphies; (iii) the endocranial anatomy of modern humans and Neandertals show strong similarities, which appeared in the fossil record with the last common ancestor of both species; and (iv) apart from encephalisation, human endocranial anatomy changed tremendously during the end of the Middle Pleistocene. This may be linked to major cultural and technological novelties that had happened by the end of the Middle Pleistocene (e.g., expansion of the Middle Stone Age (MSA) in Africa and Mousterian in Europe). The combined study of endocranial and exocranial anatomy offers opportunities to further understand human evolution and the implication for the phylogeny of our genus.
from #Medicine via ola Kala on Inoreader http://ift.tt/20mpZji
via IFTTT
Αρχειοθήκη ιστολογίου
-
►
2023
(138)
- ► Φεβρουαρίου (74)
- ► Ιανουαρίου (64)
-
►
2022
(849)
- ► Δεκεμβρίου (61)
- ► Σεπτεμβρίου (74)
- ► Φεβρουαρίου (65)
-
►
2021
(2936)
- ► Δεκεμβρίου (59)
- ► Σεπτεμβρίου (180)
- ► Φεβρουαρίου (325)
-
►
2020
(1624)
- ► Δεκεμβρίου (293)
- ► Σεπτεμβρίου (234)
- ► Φεβρουαρίου (28)
-
►
2019
(13362)
- ► Δεκεμβρίου (19)
- ► Σεπτεμβρίου (54)
- ► Φεβρουαρίου (5586)
- ► Ιανουαρίου (5696)
-
►
2018
(66471)
- ► Δεκεμβρίου (5242)
- ► Σεπτεμβρίου (5478)
- ► Φεβρουαρίου (4835)
- ► Ιανουαρίου (5592)
-
►
2017
(44259)
- ► Δεκεμβρίου (5110)
- ► Σεπτεμβρίου (5105)
-
▼
2016
(7467)
- ► Δεκεμβρίου (514)
- ► Σεπτεμβρίου (1038)
- ► Φεβρουαρίου (793)
-
▼
Ιανουαρίου
(578)
-
▼
Ιαν 24
(41)
- Extensive juvenile “babysitting” facilitates later...
- Intra-individual stability and developmental chang...
- A High Resolution Method to Monitor Phosphorylatio...
- Using Digital Image Correlation to Characterize Lo...
- Brain, calvarium, cladistics: A new approach to an...
- The short-term impact of each primary dose of pneu...
- A systematic review and meta-analysis on the safet...
- Beyond efficacy: The full public health impact of ...
- A highly immunogenic vaccine against A/H7N9 influe...
- Editorial Board/Aims and Scope
- Use of the nonavalent HPV vaccine in individuals p...
- General practitioners’ attitudes and behaviors tow...
- The effect of pneumococcal conjugate vaccines on t...
- Provider communication and HPV vaccination: The im...
- Humoral immune responses in koalas (Phascolarctos ...
- The transfer and decay of maternal antibody agains...
- Nasopharyngeal carriage of Streptococcus pneumonia...
- Inactivation of rabies virus by hydrogen peroxide
- Future pandemics and vaccination: Public opinion a...
- Efficient generation of vesicular stomatitis virus...
- Improving the performance of reflex Human Papillom...
- A behavioral economics intervention to increase pe...
- Immunization with the Haemophilus ducreyi trimeric...
- Impact of Adverse Events Following Immunization in...
- Effect of miR-146a/bFGF/PEG-PEI Nanoparticles on I...
- Predominance of Abdominal Visceral Adipose Tissue ...
- Use of Modified Polysaccharide 4DryField PH for Ad...
- Masthead
- Residual Limb Hyperhidrosis and Rimabotulinumtoxin...
- Editorial Board
- Correction
- Table of Contents
- Editors' Selections From This Issue: Volume 97 / N...
- Measurement Characteristics and Clinical Utility o...
- Request for Proposals
- Method Based on the β-Lactamase PenPC Fluorescent ...
- Wen-Xin Decoction ameliorates vascular endothelium...
- Effect of Tualang honey on the anastomotic wound h...
- The neuritogenic and neuroprotective potential of ...
- Executive functions improvement following a 5-mont...
- Corneal Dendritic Cell Density Is Associated with ...
-
▼
Ιαν 24
(41)
Αναζήτηση αυτού του ιστολογίου
Κυριακή 24 Ιανουαρίου 2016
Brain, calvarium, cladistics: A new approach to an old question, who are modern humans and Neandertals?
Εγγραφή σε:
Σχόλια ανάρτησης (Atom)
-
Αλέξανδρος Γ. Σφακιανάκης Medicine by Alexandros G. Sfakianakis,Anapafseos 5 Agios Nikolaos 72100 Crete Greece,00302841026182,0030693260717...
-
heory of COVID-19 pathogenesis Publication date: November 2020Source: Medical Hypotheses, Volume 144Author(s): Yuichiro J. Suzuki ScienceD...
-
Alimentary Pharmacology &Therapeutics, EarlyView. https://ift.tt/2qECBIJ
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου
Σημείωση: Μόνο ένα μέλος αυτού του ιστολογίου μπορεί να αναρτήσει σχόλιο.