Journal article

A new megaraptoran dinosaur from the Lower Cretaceous Wessex Formation, UK, and its implications for theropod evolution and biogeography

Morrison, C.; Scherer, C. R.; Mannion, P.; Porro, L. B.; Clark, B.; Folkes, D. D.; Barrett, P. M. (2026)

Citation

Morrison, C.; Scherer, C. R.; Mannion, P.; Porro, L. B.; Clark, B.; Folkes, D. D.; Barrett, P. M. (2026). A new megaraptoran dinosaur from the Lower Cretaceous Wessex Formation, UK, and its implications for theropod evolution and biogeography. Royal Society Open Science 13(10): 260937. The Royal Society. doi:10.1098/rsos.260937

Names first published here

Invictibellatrix genus
Invictibellatrix amberina species

Cited by genera

Altispinax
Calls the Wealden vertebrae a possible carcharodontosaurian.
Invictibellatrix