Magyarosaurus
- When: Late Cretaceous
(70–66 mya) - Where: Europe
- What: Sauropod
- Weight: 1 metric ton
- Length: 6 meters
- Diet: Herbivorous
- Discovered: 1932
saur, sauro or saurus
Lizard
(from the Greek word sauros)
Maiasaura
- When: Late Cretaceous
(76–65 mya) - Where: North America
- What: Hadrosaur
- Weight: 2.5 metric tons
- Length: 9 meters
- Diet: Herbivorous
- Discovered: 1979
Muttaburrasaurus
- When: Early Cretaceous
(112–102 mya) - Where: Australia
- What: Iguanodontid Ornithopod
- Weight: 1.5–2.8 metric tons
- Length: 7–9 meters
- Diet: Herbivorous
- Discovered: 1981
Nothosaurus
- When: Middle Triassic
(240–210 mya) - Where: Europe, Asia
- What: Nothosaur
- Weight: 100–150 kg
- Length: 3–4 meters
- Diet: Carnivorous
- Discovered: 1834
Pachyrhinosaurus
- When: Late Cretaceous
(73–69 mya) - Where: North America
- What: Ceratopsian
- Weight: 3–4 metric tons
- Length: 6 meters
- Diet: Herbivorous
- Discovered: 1950
Sauroposeidon
- When: Early Cretaceous
(112 mya) - Where: North America
- What: Sauropod
- Weight: 50–60 metric tons
- Length: 34 meters
- Diet: Herbivorous
- Discovered: 2000
Shonisaurus
- When: Late Triassic
(225 mya) - Where: North America
- What: Ichthyosaur
- Weight: 30–40 metric tons
- Length: 15 meters
- Diet: Piscivorous
- Discovered: 1976
Tarbosaurus
- When: Late Cretaceous
(70–65 mya) - Where: Asia
- What: Tyrannosaurid theropod
- Weight: 4–6 tons
- Length: 10–12 meters
- Diet: Carnivorous
- Discovered: 1955
Torosaurus
- When: Late Cretaceous
(70–66 mya) - Where: North America
- What: Ceratopsian
- Weight: 6–9 metric tons
- Length: 7–8 meters
- Diet: Herbivorous
- Discovered: 1891