Jurassic Middle
Mesozoic
174.7–161.5 Mya
143 dinosaurs
Dinosaur diversity continued to increase, with the evolution of large sauropods and diverse theropods. Stegosaurs first appeared, and the supercontinent Pangaea was breaking apart.
Abrosaurus dongpoensis
None
HerbivoreAdratiklit boulahfa
None
HerbivoreAfrovenator
None
CarnivoreAgilisaurus louderbacki
None
HerbivoreAlpkarakush kyrgyzicus
None
CarnivoreAnalong chuanjieensis
None
HerbivoreAnchiornis huxleyi
None
CarnivoreAnhuilong diboensis
None
HerbivoreAorun zhaoi
None
CarnivoreArchaeodontosaurus descouensi
None
HerbivoreAtlasaurus imelakei
None
HerbivoreAurornis xui
None
CarnivoreBaiyinosaurus baojiensis
None
HerbivoreBashanosaurus primitivus
None
HerbivoreBreviparopus
None
HerbivoreBrontozoum thianschanicum
None
CarnivoreCallovosaurus leedsi
None
HerbivoreCardiodon rugulosus
None
HerbivoreCarmelopodus untermannorum
None
CarnivoreCetiosauridae
None
HerbivoreCetiosauriscus stewarti
None
HerbivoreCetiosaurus
None
HerbivoreCetiosaurus oxoniensis
None
HerbivoreChangdusaurus laminaplacodus
None
HerbivoreChangpeipus bartholomaii
None
CarnivoreChangpeipus longweimaoensis
None
CarnivoreChebsaurus algeriensis
None
HerbivoreChuandongocoelurus primitivus
None
CarnivoreChuanjiesaurus anaensis
None
HerbivoreChungkingosaurus
None
HerbivoreChungkingosaurus jiangbeiensis
None
HerbivoreCoelophysoidea
None
CarnivoreCoelurosaurichnus romanovskyi
None
Crateropteryx colei
None
CarnivoreCruxicheiros newmanorum
None
CarnivoreDashanpusaurus dongi
None
HerbivoreDatousaurus
None
HerbivoreDatousaurus bashanensis
None
HerbivoreDaurosaurus olovus
None
HerbivoreDelatorrichnus goyenechei
None
HerbivoreDeltapodus brodricki
None
HerbivoreDubreuillosaurus valesdunensis
None
CarnivoreDuriavenator hesperis
None
CarnivoreEoabelisaurus mefi
None
CarnivoreEomamenchisaurus yuanmouensis
None
HerbivoreEosinopteryx brevipenna
None
CarnivoreEpidendrosaurus ningchengensis
None
CarnivoreEpidexipteryx hui
None
Carnivore