- Abelisaurus
- Classification
- Theropods
- Characteristics
- Carnivorous
- Era
- Cretaceous period
- Afrovenator
- Classification
- Theropods
- Characteristics
- Carnivorous
- Era
- Jurassic period
- Ajancingenia
- Classification
- Theropods
- Characteristics
- Carnivorous
- Herbivorous
- Omnivorous
- Era
- Cretaceous period
- Albertosaurus
- Classification
- Theropods
- Characteristics
- Carnivorous
- Era
- Cretaceous period
- Allosaurus
- Classification
- Theropods
- Characteristics
- Carnivorous
- Era
- Jurassic period
- Alvarezsaurus
- Classification
- Theropods
- Characteristics
- Carnivorous
- Era
- Cretaceous period
- Alwalkeria
- Classification
- Theropods
- Characteristics
- Carnivorous
- Herbivorous
- Omnivorous
- Era
- Triassic period
- Archaeopteryx
- Classification
- Theropods
- Characteristics
- Carnivorous
- Era
- Jurassic period
- Avimimus
- Classification
- Theropods
- Characteristics
- Carnivorous
- Omnivorous
- Feathered
- Era
- Cretaceous period
- Baryonyx
- Classification
- Theropods
- Characteristics
- Carnivorous
- Era
- Cretaceous period
- Carcharodontosaurus
- Classification
- Theropods
- Characteristics
- Carnivorous
- Era
- Cretaceous period
- Ceratosaurus
- Classification
- Theropods
- Characteristics
- Carnivorous
- Era
- Jurassic period