April 1, 2021

Reconstruction of Llukalkan aliocranianus head

An article published in the “Journal of Vertebrate Paleontology” reports the discovery of a carnivorous dinosaur that lived about 80 million years ago in today’s Argentina. A team of researchers led by paleontologist Federico Gianechini of the National University of San Luis named it Llukalkan aliocranianus after examining a partial skull discovered in the Bajo de la Carpa Formation. The new species and the new genus have been attributed to the Furileusauria group, part of the abelisaurid family, widespread in the ancient subcontinent Gondwana. The examination of the uncovered bones suggests that it had better hearing than the other abelisaurids.