2026-06-08T04:03:21Zhttps://docta.ucm.es/rest/oai/request
oai:docta.ucm.es:20.500.14352/61172024-08-01T12:16:05Zcom_20.500.14352_14col_20.500.14352_15
Docta Complutense author Piñero, Pedro author Agustí, Jordi author Oms Llobet, Oriol author Blain, Hugues Alexandre author Furió Bruno, Marc author Laplana Conesa, César author Sevilla García, María Paloma author Rosas González, Antonio author Vallverdú Poch, Josep 2023-06-16T15:16:31Z 2023-06-16T15:16:31Z 2020 2045-2322 10.1038/s41598-020-58404-w https://hdl.handle.net/20.500.14352/6117 https://www.nature.com/articles/s41598-020-58404-w In this paper, the early Pleistocene small vertebrate sequence of Quibas-Sima (Quibas karstic complex, Murcia, SE Spain) is presented. The available magnetostratigraphic information together with the small vertebrate association, allow to reliably constrain the age of the different units. The basal unit of the section has recorded a reversed polarity assigned to the pre-Jaramillo Matuyama (C1r.2r, i.e., between 1.2 and 1.07 Ma). The intermediate units have recorded a normal polarity correlated directly with the Jaramillo subchron (C1r.1n, between 1.07 and 0.99 Ma), while the upper units record the post-Jaramillo reverse polarity (C1r.1r, i.e., between 0.99 and 0.78). Jaramillo subchron is especially significant regarding the earliest hominin dispersal in Western Europe. However, vertebrate faunas unambiguously correlatable with Jaramillo subchron are extremely rare in Europe. Thereby, the study of the Quibas-Sima sequence allows to characterize the vertebrate association synchronous to this paleomagnetic episode in southern Iberian Peninsula, and contributes to increase knowledge of the biotic and climatic events that took place in southern Europe at the beginning of the Early-Middle Pleistocene transition, prior to the Matuyama-Brunhes boundary. A continuous small vertebrate succession has been reported, including representatives of the families Bufonidae, Pelodytidae, Testudinidae, Gekkonidae, Blanidae, Lacertidae, Colubridae, Viperidae, Soricidae, Erinaceidae, Rhinolophidae, Vespertilionidae, Muridae, Gliridae, Sciuridae, Leporidae and Ochotonidae The ecological affinities of the faunal association suggest a progressive reduction in forest cover in the onset of the Jaramillo subchron. eng Atribución 3.0 España First continuous pre-Jaramillo to Jaramillo terrestrial vertebrate succession from Europe journal article URL https://docta.ucm.es/bitstreams/05a6429e-c95d-4eb0-8558-9960f77ccea8/download File MD5 c7df64e5cada4035829639c011f37404 4011131 application/pdf First continuous pre-Jaramillo to Jaramillo terrestrial vertebrate succession from Europe.pdf URL https://docta.ucm.es/bitstreams/e8f6f1ee-036d-4b8e-9bd9-33e29e8dbab0/download File MD5 1666cd11ed2572ff3946733fd0ad8e90 49733 text/plain First continuous pre-Jaramillo to Jaramillo terrestrial vertebrate succession from Europe.pdf.txt