⚠ Ce taxon est une entrée locale en attendant la mise à jour de la Paleobiology Database. Les données peuvent être incomplètes ou non vérifiées.
Genre
Valide

Invictibellatrix

Morrison et al., 2026

Invictibellatrix is an extinct genus of megaraptoran theropod dinosaur known from the Early Cretaceous Wessex Formation of England. The genus contains a single species, Invictibellatrix amberina, known from a single braincase. Invictibellatrix is estimated to have a body mass between 200–300 kg (440–660 lb) and a body length of around 4 m (13 ft).

Résumé en anglais — version française non disponible.

Plage temporelle
Trias
Jurassique
Crétacé
Paléogène
Néogène
252 201 145 66 0 Ma
Occurrences PBDB
0
Groupe
Dinosaures
Carnivore
Invictibellatrix
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Représentation artistique d’Invictibellatrix amberina aux côtés de la faune contemporaine de la partie inférieure de la formation du Wessex. © Sergey Krasovskiy / Pedro Salas · Other
Invictibellatrix
Invictibellatrix
Invictibellatrix
Invictibellatrix
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Wikipedia ↗
Classification
Dinosauria Clade non classé
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Theropoda Clade non classé
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Neotheropoda Clade non classé
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Averostra Clade non classé
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Tetanurae Clade non classé
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Coelurosauria Clade non classé
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Megaraptora Clade non classé
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Invictibellatrix Genre
Actualités 1
New Species of Predatory Dinosaur Identified in UK
New Species of Predatory Dinosaur Identified in UK
musée Royaume-Uni Dinosauria Invictibellatrix Megaraptora +1
A fossilized braincase that sat in in the collection of the Natural History Museum in London for a century has been identified as Europe’s first megaraptoran dinosaur, a lineage once thought to have flourished mainly in the southern hemisphere. The post New Species of Predatory Dinosaur Identified in UK appeared first on Sci.News: Breaking Science News.
14/10/2026 sci-news
Images 1
Référence bibliographique
Publication originale
2026 C. Morrison, C. R. Scherer, and P. Mannion, L. B. Porro, B. Clark, D. D. Folkes, P. M. Barrett. 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):1-33