New Tyrannosaur Species Tromerosaurus solumons Described from Alberta
A new tyrannosaurid dinosaur was formally described October 2, 2026, in the Journal of Vertebrate Paleontology. Based on up to 5 specimens from Alberta's Oldman Formation (~76.7–76.35 million years ago), it exhibits a mosaic of albertosaurine and tyrannosaurine traits.
TLDR
New tyrannosaur discoveries attract sustained engagement on X for visual appeal and evolutionary implications. This find challenges prior views on tyrannosaurid diversity and phylogeny, with the paper highlighting ambiguity between subgroups. It potentially represents the first new albertosaurine in over a century under certain classifications, sparking discussion among paleontology circles and science enthusiasts about dinosaur evolution and species coexistence during the Late Cretaceous.
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