Dinosaurke lebitso le kopaneng la libopuoa ka tatellano e akaretsang ea li-dinosaur (lebitso la mahlale:Dinosauria), sehlopha sa mefuta e fapaneng ea liphoofolo tsa lefatše tse ileng tsa hlaha Mehleng ea Mesozoic, hape ke paleontology e tsebahalang haholo ka har'a sebaka sa temoho ea motho. Li-Dinosaurs ke liphoofolo tse nang le lesapo la mokokotlo tse hlahelletseng le tse atlehileng ka ho fetisisa mehleng ea Mesozoic nalaneng ea lefatše. Li ile tsa hlaha ka lekhetlo la pele nakong ea Triassic lilemong tse limilione tse 230 tse fetileng, 'me tsa laola tikoloho ea lefatše ka lilemo tse limilione tse 100 le 400 lilemong tse fetileng.Linako tsa Jurassic le Cretaceous. Ka lilemo tse likete, 'me a beha leoto leholimong le leoatleng. Li-Dinosaurshangata li arotsoe ka mekhahlelo e 'meli: "non-avianli-dinosaurs"le" li-avian dinosaurs". Kaofela e seng linonyanadinosaurs, anti-bird subclasses le fantail subclasses ka mofuta oa linonyanali-dinosaurse ile ea shoa ketsahalong ea ho timela ha Cretaceous (the dinosaur mass extinction) e etsahetseng lilemong tse limilione tse 66 tse fetileng, ha siea feela li-dinosaur tsa mofuta oa linonyana Har'ali-dinosaurs, Ornithidae e ile ea pholoha, ea fetoha linonyana ’me ea atleha ho fihlela kajeno.
Kamano pakeng tsa lihahabi tse ling leli-dinosaurs
Lihahabi tse ngata tsa pele ho histori hangata li tsejoa ka mokhoa o sa reroang e leli-dinosaurske sechaba ka kakaretso, joalo ka:Li-Pterosaur, Plesiosaurs, Mosasaurs, Ichthyosaurs, Pelycosaurs (Dimetrodonle Edaphosaurus), joalo-joalo, empa ho latela pono e tiileng ea mahlale Tsena ha li joaloli-dinosaurs. Li-Dinosaurs le tsona li fosahetse ka baholo-holo ba mekholutsoane lekoenadiles, empa ha e le hantle,li-dinosaurslelikoenae bile teng ka ho bapana, mme e se na kamano e nyane le mekholutsoane. Ho fapana le hoo, linonyana tsa kajeno li ka nkoa e leli-dinosaurs tsa sebelesaenseng.
Ikopanye le rona bakeng sa lintlha tse ling
Nako ea poso: Sep-16-2022
