New tyrannosaur species Tromerosaurus solumons described from Alberta

A post citing a 2026 paleontology paper says Tromerosaurus solumons was described from an incomplete skeleton found in Alberta’s Oldman Formation. Another post says it may be the earliest-diverging member of either Albertosaurinae or Tyrannosaurinae, depending on the analysis, and that it overlapped briefly in time with Gorgosaurus.