First Early Pliocene micromammal faunas from the Venta del Moro area (Cabriel Basin, Spain): new data on the Messinian dispersal of Debruijnimys

被引:16
作者
Mansino, S. [1 ]
Ruiz-Sanchez, F. J. [1 ,2 ,3 ]
de Luque, L. [4 ]
Montoya, P. [1 ]
Gibert, L. [5 ]
Morales, J. [6 ]
Abella, J. [2 ,7 ]
Crespo, V. D. [1 ]
Scott, G. R. [8 ]
机构
[1] Univ Valencia, Dept Geol, Area Paleontol, E-46100 Burjassot, Spain
[2] Univ Estatal Peninsula Santa Elena, La Libertad 240210, Ecuador
[3] Hort Feliu, Valencia 46018, Spain
[4] Fdn Conjunto Paleontol Teruel Dinopolis, Teruel 44002, Spain
[5] Univ Barcelona, Dept Geoquim Petrol & Prospeccio Geol, E-08028 Barcelona, Spain
[6] CSIC, Museo Nacl Ciencias Nat, E-28006 Madrid, Spain
[7] Univ Autonoma Barcelona, Inst Catala Paleontol Miquel Crusafont, E-08193 Barcelona, Spain
[8] Berkeley Geochronol Ctr, Berkeley, CA 94709 USA
关键词
Rodentia; Neogene; Ruscinian; Debruijnimys; Iberian Ranges; Iberian Peninsula; MIO-PLIOCENE; GUADIX BASIN; LATE MIOCENE; CONTINENTAL DEPOSITS; SOUTHERN SPAIN; RODENT FAUNAS; LISSASFA CASABLANCA; MURIDAE RODENTIA; MAMMALIA; GRANADA;
D O I
10.5209/rev_JIGE.2015.v41.n2.46418
中图分类号
P5 [地质学];
学科分类号
0709 ; 081803 ;
摘要
The localities of La Bullana 3 and LA Bullana 2B (Valencia, E Spain) have yielded remains of Apodemus gorafensis, Paraethomys aff. abaigari, Stephanomys dubari, Apocricetus barrierei, Sciuridae indet. and Asoriculus cf. gibberodon the former, and Apodemus gorafensis, Paraethomys aff. abaigari, Stephanomys dubari, Apocricetus barrierei, Sciuridae indet., Asoriculus cf. gibberodon, Castillomys gracilis, Occitanomys brailloni, Occitanomys sp., Paraethomys meini, Ruscinomys sp., Eliomys intermedius, Debruijnimys cf. julii and Atlantoxerus sp. the latter. Based on the study of these micromammal assemblages, we propose an Early Pliocene age (MN14) for both sites. The presence a gerbilid related to Debruijnimys julii in La Bullana 2B open new questions about the phylogenetic relationship between Debruijnimys species from the Miocene and Pliocene of the Iberian Peninsula. Furthermore, preliminary paleomagnetic data indicate an age between 4.997 Ma and 4.896 Ma for La Bullana 2B, and between 5.235 Ma and 4.997 Ma for La Bullana 3.
引用
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页码:273 / 293
页数:21
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