Daspletosaurus - "mokholutsoane o hlollang"
Nako ea ho ba teng: Nako ea khatello - tse ka bang limilione tse 75 tse fetileng
Sehlopha: Lizopharyngeal
Suborder: Theropods
Litšobotsi tse tloaelehileng tsa theropod:
- tsamaea ka maoto a morao a matla
- o jele nama
- Molomo o hlometseng ka meno a mangata a bohale, a kobehileng ka hare
Boemo:
bolelele 9 m
bophahamo ba 3 m
boima 1,8 t
Phepo e nepahetseng: Mayaso li-dinosaurs tse ling
E fumanoe: 1970, USA, Canada
Joaloka li-tyrannosaurids tse ngata, daspletosaurus e ile ea tsamaea maotong a eona a morao mme e na le mehlahare e tšabehang e nang le meno, e loketseng ho rusolla nama ea bahlaseluoa.
Ho latela sebopeho sa mehlahare, mekholutsoane ena e ile ea tlameha ho ja lijo tse thata le tse thata. Daspletosaurus e ne e le sebatana se seholo ebile e khona ho nka maqhubu butle ebile e khona ho hanela li-ceratops le ankylosaurs kapa li-hadrosaurs tse kholo.
Karolo e totobetseng ea "daspletosaurus" e ne e le bolelele ba liphatlalatso. Daspletosaurus, har'a li-tyrannosaurids tsohle, e ne e e-na le bolelele bo boholo ba lipetlele esale pele ho lekana le boholo ba 'mele.
Masala a ba-daspletosaurs ba nang le ma-hadrosaurs a manyane ka mpeng a fumanoe, e leng se bonts'ang ka ho hlaka empa hore li-daspletosaurs le tsona li tsomile li-dinosaurs tsena.
Letlalo la daspletosaurus
Qetellong ea liCretaceous, li-daspletosaurs e ne e le batho ba phetseng mehleng albertosaurs le gorgosaurs. Ba arolelana niche e tšoanang ea tlhaho. Le ha daspletosaurus e fumanoe, qalong litsebi tsa limela li ile tsa re e ne e le gorgosaurus kapa albertosaurus, kaha li tšoana ka boholo le sebopeho. Ona ke mohlala o sa tloaelehang oa ho phela ha lira tse peli tse kholo tsa lelapa le le leng.
Litsebi tse ling li lumela hore ho haella ha tlholisano lipakeng tsa linatla tsena tse peli ho ka bakoa ke maemo a sebaka, li-gorgosaurs li ne li tloaelehile libakeng tse ka leboea, 'me hangata li-daspletosaurs li ka bonoa boroa. Setšoantšo se ts'oanang se ile sa bonoa lihlopheng tse ling tsa li-dinosaurs. Kahoo, re ka re libatana tse ling li ne li rata ho tsoma mefuta ea tsona, ka lebaka leo, li ile tsa lula ho latela libaka tseo liphofu tsa tsona li neng li le ho tsona.
Hajoale, linyatsi tse joalo li arotsoe ka likarolo tse fapaneng tsa tlhaho, litekanyetso tsa boitšoaro, boits'oaro le tikoloho tse fokotsang tlholisano.