A human parietal fragment from the late Early Pleistocene Gran Dolina-TD6 cave site, Sierra de Atapuerca, Spain

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00023272%3A_____%2F17%3A10133631" target="_blank" >RIV/00023272:_____/17:10133631 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.crpv.2016.02.002" target="_blank" >http://dx.doi.org/10.1016/j.crpv.2016.02.002</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.crpv.2016.02.002" target="_blank" >10.1016/j.crpv.2016.02.002</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A human parietal fragment from the late Early Pleistocene Gran Dolina-TD6 cave site, Sierra de Atapuerca, Spain

Popis výsledku v původním jazyce

The TD6-2 level of the Gran Dolina cave site (Sierra de Atapuerca, Burgos, Spain) has yieldedan assemblage of about 170 human fossil remains dated to &gt; 800 ka (probably MIS 21) andassigned to the species Homo antecessor. In this study, we describe for the first time a large portion of a parietal bone (ATD6-100/168). The morphology of the fractures on the bones is compatible with a peri-mortem trauma. The superior parietal areas are flat. There is a large parietal foramen and one smaller accessory parietal foramen. Middle meningeal vessels are not particularly developed, but they are distributed in both anterior and posterior districts,with the parietal vasculature originating from the posterior branch. The meningeal vessels show multiple minor connections with the pericranial and diploic vascular systems. The diploe is not particularly developed, and large diploic channels are not detected. The bone isthin when compared with adult fossil humans, and equivalent to juvenile values. All these characters suggest that the parietal ATD6-100/168 probably belonged to a juvenile individual, with plesiomorphic endocranial traits similar to those described for H. ergaster/erectus.The derived temporal, maxillary and dental traits in Homo antecessor and the primitive parietal morphology further point to distinct (mosaic) patterns of morphological evolution of face and braincase.

Název v anglickém jazyce

A human parietal fragment from the late Early Pleistocene Gran Dolina-TD6 cave site, Sierra de Atapuerca, Spain

Popis výsledku anglicky

The TD6-2 level of the Gran Dolina cave site (Sierra de Atapuerca, Burgos, Spain) has yieldedan assemblage of about 170 human fossil remains dated to &gt; 800 ka (probably MIS 21) andassigned to the species Homo antecessor. In this study, we describe for the first time a large portion of a parietal bone (ATD6-100/168). The morphology of the fractures on the bones is compatible with a peri-mortem trauma. The superior parietal areas are flat. There is a large parietal foramen and one smaller accessory parietal foramen. Middle meningeal vessels are not particularly developed, but they are distributed in both anterior and posterior districts,with the parietal vasculature originating from the posterior branch. The meningeal vessels show multiple minor connections with the pericranial and diploic vascular systems. The diploe is not particularly developed, and large diploic channels are not detected. The bone isthin when compared with adult fossil humans, and equivalent to juvenile values. All these characters suggest that the parietal ATD6-100/168 probably belonged to a juvenile individual, with plesiomorphic endocranial traits similar to those described for H. ergaster/erectus.The derived temporal, maxillary and dental traits in Homo antecessor and the primitive parietal morphology further point to distinct (mosaic) patterns of morphological evolution of face and braincase.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10602 - Biology (theoretical, mathematical, thermal, cryobiology, biological rhythm), Evolutionary biology

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Comptes Rendus Palevol

ISSN

1631-0683

e-ISSN

—

Svazek periodika

16

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

FR - Francouzská republika

Počet stran výsledku

11

Strana od-do

71-81

Kód UT WoS článku

000389915200007

EID výsledku v databázi Scopus

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