Cretaceous Early
Mesozoic
145.0–100.5 Mya
703 恐竜
白亜紀前期は恐竜の進化が続き、鳥脚類や初期角竜類が台頭した。顕花植物が初めて出現し陸上生態系を変革し始め、スピノサウルスなど大型獣脚類が活躍した時代。
Jinyunpelta sinensis
None
HerbivoreIguanodontipus
None
HerbivoreIlerdopteryx viai
None
CarnivoreIrritator challengeri
None
CarnivoreItsukisauropus izumiensis
None
CarnivoreJindongornipes kimi
None
CarnivoreUrbacodon
None
CarnivoreUtahraptor ostrommaysi
None
CarnivoreSimilifaveoloolithus gongzhulingensis
None
Vectipelta barretti
None
HerbivoreVectiraptor greeni
None
CarnivorePolacanthinae
None
HerbivorePolacanthus
None
HerbivoreKompsornis longicaudus
None
CarnivoreNedcolbertia justinhoffmanni
None
CarnivoreNeimengornis rectusmim
None
CarnivoreNeoanomoepus
None
HerbivoreTenontosaurus
None
HerbivoreVelociraptorichnus
None
CarnivoreVelociraptorichnus sichuanensis
None
CarnivoreLongirostravis hani
None
CarnivoreVescornis hebeiensis
None
CarnivoreVespersaurus paranaensis
None
CarnivoreVolgatitan simbirskiensis
None
HerbivoreNeovenatoridae
None
CarnivoreNeovenator salerii
None
CarnivorePsittacosaurus mongoliensis
None
HerbivorePterygornis dapingfangensis
None
CarnivoreSpinosaurus aegyptiacus
None
CarnivoreUtahraptor
Dromaeosauridae
CarnivoreVallibonavenatrix cani
None
CarnivoreVayuraptor nongbualamphuensis
None
CarnivoreVectidromeus insularis
None
HerbivoreNigersaurinae
None
HerbivoreNingyuansaurus wangi
None
OmnivoreNinjatitan zapatai
None
HerbivoreNipponoolithus ramosus
None
CarnivoreNoguerornis gonzalezi
None
CarnivoreNormanniasaurus genceyi
None
HerbivoreLuoyanggia liudianensis
None
OmnivoreWalmadanyichnus hunteri
None
HerbivoreTiamat valdecii
None
HerbivoreNuthetes
None
CarnivoreNuthetes destructor
None
CarnivoreZavacephale rinpoche
None
HerbivoreYanbeilong ultimus
None
HerbivoreZapalasaurus bonapartei
None
HerbivoreZephyrosaurus schaffi
None
Herbivore