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Octubre 07, 2008

Descubren un nuevo artrópodo primitivo de hace 530 millones de años

Escrito en: Paleontología

Artropodos_fosilesUn grupo de científicos españoles han encontrado el fósil de un artrópodo primitivo en los estratos rocosos que conforman la Sierra de Córdoba que hasta ahora era desconocido.

El fósil corresponde a un género nuevo que existió hace 530 millones de años, y pertenece a un grupo poco frecuente denominado Bradoriida, que vivió al comienzo del Paleozoico.

Para encontrar este fósil, los antropólogos realizaron muestreos que se prolongaron durante diez años a fin de prospectar un número suficiente de ejemplares, un total de 21.

Junto con el yacimiento zaragozano de Murero, conocido como “la capilla sixtina de los trilobites” por la excepcional fosilización, enorme abundancia de especímenes y el alto número de especies encontradas, este promete ser también una fuente de sorpresas.

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