AverostraBaryonychinaeDinosauriaEarly CretaceousEuropeEusaurischiaMegalosauroideaNeotheropodaOrionidesSaurischiaSpinosauridaeTetanuraeTheropoda

Riojavenatrix lacustris

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Dinosaur: Riojavenatrix lacustris

Cretaceous: 121.4–113 Ma
Type: Theropod

Length*:9.8 m32.2 ft
Weight*:2.2 t4,850 lb
ESR: 2.5 / 4 (estimated size reliability)
*The largest known specimen

Europe

Area: Europe



Sources

Material: Partial skeleton (mostly hindlimb bones).
References: Isasmendi et al. (2024). "Increasing the theropod record of Europe: a new basal spinosaurid from the Enciso Group of the Cameros Basin (La Rioja, Spain). Evolutionary implications and palaeobiodiversity".

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