[ad_1] This is the neonatal fossil located next to the fully formed Tylosaurus skull, measuring 1.2 m. Credit: Historical Biology The smallest Tylosaurus mosasaure fossil ever found was revealed in a new …
Read More »[ad_1] The smallest Tylosaurus mosasaur fossil ever found was revealed in a new study in the Journal of Vertebrate Paleontology and surprisingly, it lacks a trademark feature of the species. The fossil, …
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[ad_1] De gauche à droite, un museau partiel avec dents et bases de dents, un casse-tête partiel et une section de mâchoire supérieure avec des bases de dentsCrédit: Christina Byrd, responsable des …
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