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Mousterian human fossils from El Castillo cave (Puente Viesgo, Cantabria, Spain)

Authors :
Garralda Benajes, María Dolores
Le Cabec, Adeline
Maíllo-Fernández, José Manuel
Maureille, Bruno
Gunz, Philipp
Neira, Ana
Hublin, Jean-Jacques
Bernaldo de Quirós, Federico
Garralda Benajes, María Dolores
Le Cabec, Adeline
Maíllo-Fernández, José Manuel
Maureille, Bruno
Gunz, Philipp
Neira, Ana
Hublin, Jean-Jacques
Bernaldo de Quirós, Federico
Publication Year :
2023

Abstract

El Castillo cave is a well-known site because of its Paleolithic archaeology and parietal rock art. This paper is focused on the human remains found by V. Cabrera in the Mousterian Unit XX assigned to MIS 4 and early MIS 3. The fossils consist of one upper left second premolar (ULP4), one incomplete proximal hand phalanx, and one partial femoral head. The tooth and the phalanx were assigned to adults, whereas the femoral head belonged to an immature individual due to the absence of fusion traces to the metaphyseal surface. The external morphology and metrical characterization of the Castillo-1466 (ULP4) tooth crown was quantified and compared to the variability of other Neanderthal dental remains and a sample of modern human populations. We also quantified its 3D enamel thickness distribution, its roots morphology, as well as the presence of chipping, and their possible relation to masticatory or paramasticatory activities. Castillo-1466 shows crown dimensions compatible with middle-sized Neanderthal teeth, but with a remarkably thicker enamel than other Neanderthal premolars, such as Marillac 13. The femoral head and the hand phalanx fragment are compared to published values for Neanderthals, although both partial fossils lack diagnostic features precluding any clear taxonomic diagnostic. Therefore, their attribution to Neanderthals is assumed based on the dating of the layers in which they were discovered. El Castillo cave Mousterian fossils represent another contribution to the knowledge of the Middle Paleolithic populations of Northern Spain, where different sites along the Cantabrian mountains yielded several human remains assigned to MIS 4 and early MIS 3.<br />Ministerio de Educación, Ciencia y Tecnología /Gobierno de Cantabria<br />Centre national de la recherche scientifique (CNRS)<br />Depto. de Biodiversidad, Ecología y Evolución<br />Fac. de Ciencias Biológicas<br />TRUE<br />pub

Details

Database :
OAIster
Notes :
application/pdf, application/pdf, 1827-4765, English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1413944874
Document Type :
Electronic Resource