Dinosaurni izina rusange kubiremwa muburyo rusange bwa dinosaurs (izina ry'ubumenyi:Dinosauria), itsinda ryinyamanswa zitandukanye zo ku isi zagaragaye mu gihe cya Mesozoic, kandi ni na paleontologiya izwi cyane mu rwego rwo kumenya abantu. Dinosaurs nintangangabo ziganje kandi zitera imbere mugihe cya Mesozoic mumateka yisi. Bagaragaye bwa mbere mugihe cya Triassic hashize imyaka miriyoni 230 kandi biganje ku bidukikije ku isi mu myaka miriyoni 100 na miliyoni 400 muriIbihe bya Jurassic na Cretaceous. Kumyaka ibihumbi, ukandagire ikirenge mu kirere ninyanja. Dinosaursbakunze kugabanywamo ibyiciro bibiri: "abatari abanyadinosaurs"na" inyoni dinosaurs ". Byose bitari inyonidinosaurs, ibyiciro birwanya inyoni hamwe na fantail ibyiciro byubwoko bwinyonidinosaursyapfiriye mu iherezo rya Cretaceous kuzimangana (kuzimangana kwa dinosaur) byabaye mu myaka miriyoni 66 ishize, hasigara gusa inyoni zo mu bwoko bw’inyoni Muridinosaurs, Ornithidae yararokotse, ihinduka inyoni kandi itera imbere kugeza na nubu.
Isano hagati yizindi nyamaswa zikururuka nadinosaurs
Ibikururuka byinshi byabanjirije amateka bikunze kumenyekana nkdinosaursn'abaturage muri rusange, nka:Pterosaurs, Plesiosaurs, Mosasaurs, Ichthyosaurs, Pelycosaurs (Dimetrodonna Edaphosaurus), nibindi, ariko duhereye kubumenyi bukomeye ntabwo aribyodinosaurs. Dinosaurs nayo yibeshye kubakurambere b'inzoka kandiingonadiles, ariko mubyukuri,dinosaursnaingonabyahindutse muburyo bubangikanye, kandi bifite bike byo gukora ibisimba. Ibinyuranye, inyoni zigezweho zirashobora gufatwa nkdinosaurs nyayomuri siyansi.
Twandikire kubindi bisobanuro
Igihe cyo kohereza: Nzeri-16-2022
