Timeline

This timeline will give you an idea of when the dinosaurs featured in this book lived in relation to each other. Of course, palaeontologists can't be sure whether these dates are wholly accurate, but they are a useful guide.

Date Dinosaur

(millions of years ago)

228-220 228-220 227-220 227-210

Eoraptor Herrerasaurus Coelophysis Euskelosaurus

220-210 220-210 208-190 205-189

Plateosaurus Riojasaurus Massospondylus Syntarsus

200-190 193-176 176-169 170-155

Caudipteryx
Prehistoric LifePicture Timeline Dinosaurs

Dilophosaurus Anchisaurus Rhoetosaurus Megalosaurus Xiaosaurus

Yangchuanosaurus Brachiosaurus Diplodocus Kentrosaurus 155-144 Mamenchisaurus

155-144 Seismosaurus

155-147 Stegosaurus

154-147 Apatosaurus

154-144 Ornitholestes

154-135 Allosaurus

150-144 Ceratosaurus

147-140 Archaeopteryx

145-140 Compsognathus

140-100 Iguanodon

137-100 Wuerhosaurus

127-120 Polacanthus

Iguanodon Timeline

126-121 Baryonyx 126-112 Hypsilophodon 125-122 Caudipteryx 120-110 Deinonychus 120-110 Utahraptor 120-111 Zephyrosaurus 117-105 Leaellynasaura 115-105 Acrocanthosaurus 112-90 Giganotosaurus

105-95 Nodosaurus

98-94 Carcharodontosaurus

98-75 Spinosaurus

90-70 Carnotaurus

85-80 Bagaceratops

85-65 Oviraptor

85-74 Protoceratops

85-80 Quaesitosaurus

84-75 Velociraptor

83-65 Styracosaurus

83-65 Tyrannosaurus rex

82-73 Maiasaura

Oviraptor Muscles

Deinonychus k.

Avimimus

Dromaeosaurus Parasaurolophus Troodon

Lambeosaurus Saurolophus Stegoceras Struthiomimus

Albertosaurus

Albertosaurus Chasmosaurus Hadrosaurus Homalocephale

Saltasaurus Corythosaurus Edmontosaurus Abelisaurus

Deinonychus

Ankylosaurus Gallimimus Pachycephalosaurus Alamosaurus

70-65 69-65

Deinocheirus Triceratops

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