New mosasaurid teeth (ReptiliaSquamata) from the Maastrichtian of Albaina (Laño quarry, condado de Treviño)

  1. Bardet, Nathalie
  2. Martin, Gorka 1
  3. Corral, J Carmelo 2
  4. Pereda Suberbiola, Xabier 3
  5. Astibia, Humberto 3
  1. 1 Luberri, Oiartzungo Ikasgune Geologikoa Museoa
  2. 2 Museo de Ciencias Naturales de Álava
  3. 3 Departamento de Estratigrafía y Paleontología, Universidad del País Vasco
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Revista:
Spanish journal of palaeontology

ISSN: 2255-0550

Año de publicación: 2013

Título del ejemplar: SPANISH JOURNAL OF PALAEONTOLOGY

Volumen: 28

Número: 1

Páginas: 69-78

Tipo: Artículo

DOI: 10.7203/SJP.28.1.17832 DIALNET GOOGLE SCHOLAR lock_openAcceso abierto editor

Otras publicaciones en: Spanish journal of palaeontology

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Resumen

We report on new mosasaurid remains, namely isolated teeth, from the Upper Maastrichtian shallow marine environment of Albaina in the Laño quarry (Condado de Treviño). The new specimens belong mostly to mosasaurines, i.e., Mosasaurus hoffmanni, Prognathodon solvayi, Prognathodon sectorius, and to the russellosaurine plioplatecarpine Platecarpus cf. ictericus. Prognathodon solvayi and Platecarpus cf. ictericus were previously known from Albaina. This is the first mention in the site of Mosasaurus hoffmanni, widespread in Maastrichtian outcrops located around palaeolatidude 30- 40ºN, from New Jersey (USA) to Turkey passing through Europe where it is commonly found. Prognathodon sectorius has a comparable palaeobiogeographical distribution, though not so expanded, that M. hoffmanni, being known in the Maastrichtian of New Jersey (USA) and Europe and, since recently, in the Campanian of Navarre. With six different taxa reported here, Albaina is the richest outcrop in specific mosasaurid diversity from the Maastrichtian of southern Europe

Fuente de los datos: Dialnet