Every month, 100,000 readers use the Dinosaur Database, but we receive no support from you. Developing and updating the database requires a lot of work. If you want it to remain open and be updated, please support us via the "Buy us a coffee" button available on every page or via the Support page.
Dinosaur: Riojavenatrix lacustris

Length*: | 9.8 m | 32.2 ft |
Weight*: | 2.2 t | 4,850 lb |
*The largest known specimen
Period
Epoch: Early Cretaceous
Stage: Early Aptian
Years: 121.4–113 Ma
Details
Status: valid
Author: Isasmendi et al.
Year: 2024
Distribution
Area: Europe
Country: Spain
Region: La Rioja
Formation: Enciso Group
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".