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The first fossil record of the sawshark Pliotrema (Pristiophoridae) from the Neogene of the south-eastern Pacific (Chile). Ameghiniana, 58(2), 122–131
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Carrillo-Briceño, J.D. & Villafaña, J.A. & de Gracia, C. & Flores-Alcívar, F.F. & Kindlimann, R. & Abella, J. (2020)
Diversity and paleoenvironmental implications of an elasmobranch assemblage from the Oligocene–Miocene boundary of Ecuador. PeerJ, 8, Article e9051
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Villafaña, J.A. & Hernandez, S. & Alvarado, A. & Shimada, K. & Pimiento, C. & Rivadeneira, M.M. & Kriwet, J. (2020)
First evidence of a palaeo-nursery area of the great white shark. Scientific Reports, 10, Article 8502
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Villafaña, J.A. & Marramà, G. & Klug, S. & Pollerspöck, J. & Balsberger, M. & Rivadeneira, M. & Kriwet, J. (2020)
Sharks, rays and skates (Chondrichthyes, Elasmobranchii) from the Upper Marine Molasse (middle Burdigalian, early Miocene) of the Simssee area (Bavaria, Germany), with comments on palaeogeographic and ecological patterns. Paläontologische Zeitschrift, 94, 725–757
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Villafaña, J.A. & Marramà, G. & Hernandez, S. & Carrillo-Briceño, J.D. & Hovestadt, D. & Kindlimann, R. & Kriwet, J. (2019)
The Neogene Fossil Record of Aetomylaeus (Elasmobranchii, Myliobatidae) from the Southeastern Pacific Journal of Vertebrate Paleontology, 39(1), Article e1577251
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Villafaña, J.A. & Nielsen, S.N. & Klug, S. & Kriwet, J. (2019)
Early Miocene cartilaginous fishes (Chondrichthyes: Holocephali, Elasmobranchii) from Chile: Diversity and palaeobiogeographic implications. Journal of South American Earth Sciences, 96, Article 102317
DOI: 10.1016/j.jsames.2019.102317
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The modulating role of traits on the biogeographic dynamics of chondrichthyans from the Neogene to the present. Paleobiology, 44(2), 251–262
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Neogene ‘horn sharks’ Heterodontus (Chondrichthyes: Elasmobranchii) from the Southeastern Pacific and their paleoenvironmental significance. Ameghiniana, 55(6), 651–667
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Late neogene elasmobranch fauna from the Coquimbo formation, Chile. Revista Brasileira de Paleontologia, 18(2), 261–272
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Rise and fall in diversity of Neogene marine vertebrates on the temperate Pacific coast of South America. Paleobiology, 40(4), 659–674
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Cambios Paleobioegeograficos de Elasmobranquios del Neogeno en el Pacifico de Sudamerica [Abstract]. Libro de resumenes: XXXIII Congreso de CIencias del Mar, Antofagasta, Chile