Rock unit
Morrison Formation
36 dinosaur genera in Omnisaura with fossils from the Morrison Formation, oldest first. See all rock units.
- BrontopodusFarlow et al. 1989
- TherangospodusLockley et al. 2000
- AllosaurusMarsh 1877
- CamarasaurusCope 1877
- DinehichnusLockley et al. 1998
- TorvosaurusGalton and Jensen 1979
- AmphicoeliasCope 1877
- ApatosaurusMarsh 1877
- BrachiosaurusRiggs 1903
- CamptosaurusMarsh 1885
- CeratosaurusMarsh 1884
- HesperosaurusCarpenter et al. 2001
- NanosaurusMarsh 1877
- OrnitholestesOsborn 1903
- StegopodusLockley and Hunt 1998
- Ardetosaurusvan der Linden et al. 2024
- BarosaurusMarsh 1890
- BrontosaurusMarsh 1879
- CoelurusMarsh 1879
- DiplodocusMarsh 1878
- DryosaurusMarsh 1894
- GaleamopusTschopp et al. 2015
- HaplocanthosaurusHatcher 1903
- HispanosauropusMensink and Mertmann 1984
- MarshosaurusMadsen 1976
- MymoorapeltaKirkland and Carpenter 1994
- ParabrontopodusLockley et al. 1995
- PreprismatoolithusZelenitsky and Hills 1996
- StegosaurusMarsh 1877
- SupersaurusJensen 1985
- TanycolagreusCarpenter et al. 2005
- SaurophaganaxChure 1995
- StokesosaurusMadsen 1974
- SuuwasseaHarris and Dodson 2004
- AthenarWhitlock et al. 2025
- FruitadensButler et al. 2010