@article{10272/12820,
year = {1996},
url = {http://hdl.handle.net/10272/12820},
abstract = {The magnetostràtigraphic study of vallesian sites in the Vallès-Penedès Basin (NE Spain) provides a reliable dating of the earliest appearance of Hipparion at 11.1 Ma. Good agreement with radiometric ages from other sites in Central Europe and Turkey suggests an isochronous dispersal o f this eq uid throughout the Mediterranean region. A possible isochrony at a larger geographical scale (Eurasia and Mesogea) is not ruled out, but must await more reliable ages of other Hipparion first appearance records in Asia and Africa},
publisher = {Sociedad Geológica de España},
title = {Migraciones intercontinentales y eustasia: el datum de Hipparion},
title = {Intercontinental dispersal events and eustasy: the Hipparion datum},
author = {Garcés Crespo, Miguel and Cabrera, L. and Agustí, J. and Parés, J. M.},
}