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。
Oryctodromeus
None
HerbivoreMultifissoolithus shimonosekiensis
None
Spinostropheus gautieri
None
CarnivoreStegosauria
None
HerbivoreSuchomimus tenerensis
None
CarnivoreYangavis confucii
None
CarnivoreYangtzepus clarkei
None
CarnivoreYangtzepus yipingensis
None
CarnivoreYixianornis grabaui
None
CarnivoreYuanjiawaornis viriosus
None
CarnivoreYuanyanglong bainian
None
OmnivoreYunmenglong ruyangensis
None
HerbivoreYurgovuchia
None
CarnivoreProtathlitis cinctorrensis
None
CarnivorePsittacosaurus amitabha
None
HerbivorePsittacosaurus sibiricus
None
HerbivorePsittacosaurus sinensis
None
HerbivoreStruthopus schaumburgensis
None
HerbivoreStyracosterna
None
HerbivoreSulcavis geeorum
None
CarnivoreZhongjianosaurus yangi
None
CarnivoreMagnamanus soriaensis
None
HerbivoreMagnoavipes
None
CarnivoreMagnoavipes asiaticus
None
CarnivoreMalawisaurus dixeyi
None
HerbivoreMandschurosaurus
None
HerbivoreMantellisaurus
None
HerbivoreMantellisaurus atherfieldensis
None
HerbivoreMirischia asymmetrica
None
CarnivoreMoabosaurus utahensis
None
HerbivoreMoguiornipes robusta
None
CarnivoreMongolosaurus haplodon
None
HerbivoreMongolostegus exspectabilis
None
HerbivoreMoraesichnium barberenae
None
CarnivoreMultifissoolithus chianensis
None
Muttaburrasaurus langdoni
None
HerbivoreMystiornis cyrili
None
CarnivoreNanantius eos
None
CarnivoreLiaoningornis longidigitris
None
CarnivoreLiaoningvenator curriei
None
CarnivoreLigabueino andesi
None
CarnivoreLimiavipes curriei
None
CarnivoreLiubangosaurus hei
None
HerbivoreLongchengornis sanyanensis
None
CarnivoreLongipteryx chaoyangensis
None
CarnivoreLongusunguis kurochkini
None
CarnivoreLuluichnus mueckei
None
HerbivorePhuwiangosaurus
None
Herbivore