Rock unit
Allen
12 dinosaur genera in Omnisaura with fossils from the Allen, oldest first. See all rock units.
- MegaloolithusMikhailov 1991
- NeuquensaurusPowell 1992
- AeolosaurusPowell 1987
- FusioolithusFernández and Khosla 2015
- AbelisaurusBonaparte 1984
- ArriagadoolithusAgnolin et al. 2012
- AustroraptorNovas et al. 2008
- BonapartenykusAgnolin et al. 2012
- BonapartesaurusCruzado-Caballero and Powell 2017
- BonatitanMartinelli and Forasiepi 2004
- MenucocelsiorAranciaga Rolando et al. 2022
- RocasaurusSalgado and Azpilicueta 2000