Cretaceous Late

Mesozoic 100.5–66.0 Mya 1230 dinosaurs

The final age of dinosaurs, featuring iconic species like Tyrannosaurus rex, Triceratops, and Velociraptor. Dinosaurs reached their peak diversity before the catastrophic asteroid impact at the Chicxulub crater ended the Mesozoic Era.

Byronosaurus

None

Byronosaurus jaffei

None

Caenagnathasia

None

Caenagnathasia martinsoni

None

Caenagnathidae

None

Caenagnathoidea

None

Caenagnathus

None

Caenagnathus collinsi

None

Caieiria allocaudata

None

Cairanoolithus

None

Cairanoolithus dughii

None

Cairanoolithus roussetensis

None

Caletodraco cottardi

None

Calorckosauripus lazari

None

Calvarius rapidus

None

Campananeyen fragilissimus

None

Canadaga arctica

None

Canardia garonnensis

None

Carcharodontosaurus iguidensis

None

Caririchnium

None

Carnosauria

None

Carnotaurinae

None

Carnotaurus

Theropoda

Carnotaurus sastrei

None

Castignovolucris sebei

None

Catenoleimus

None

Cathartesaura anaerobica

None

Centrosaurinae

None

Centrosaurus

None

Centrosaurus apertus

None

Ceramornis major

None

Cerasinops hodgskissi

None

Ceratonykus oculatus

None

Ceratopsidae

None

Ceratopsipes goldenensis

None

Cerebavis cenomanica

None

Chadititan calvoi

None

Chakisaurus nekul

None

Charadriiformes

None

Charonosaurus jiayinensis

None

Chasmosaurinae

None

Chasmosaurus

None

Chasmosaurus belli

None

Chasmosaurus russelli

None

Chenanisaurus barbaricus

None

Chilantaisaurus tashuikouensis

None

Chilantaisaurus zheziangensis

None

Chirostenotes

None