Lessemsaurus
Lessemsaurus alikuwa mla-mimea mkubwa aliyetembea katika eneo ambalo sasa ni Argentina takriban miaka milioni 213 iliyopita. Alikuwa mmoja wa wanyama wakubwa wa wakati wake, akiwa na shingo ndefu na mwili mkubwa. Wanasayansi wanafikiri alikuwa jamaa wa mapema wa sauropods maarufu wenye shingo ndefu kama Brachiosaurus.13
Aliishi lini?
Kwa kiasi gani kubwa?
Kwa kiasi gani mwili?
Kwa kiasi gani mwili?
makadirio
Kwa kiasi gani mwili?
mrefu kama magari 2.5 yaliyopangwa mstari🍌mrefu kama ndizi 67 mwisho hadi mwisho
mzito kama tembo 1.5🍉mzito kama matikiti maji 2000🎒mzito kama madarasa 12 mazima ya watoto🐻❄️mzito kama dubu 22 wa barafu🏃angeweza kukimbia mita 100 kwa sekunde 22 (binadamu mwenye kasi zaidi anahitaji 9.6)Kwa kiasi gani kubwa Lessemsaurus ikilinganishwa na WEWE?
Maths tu kwenye browser yako. Hakuna kitu kinasajwa au kutumwa mahali.
Kwa kasi gani?
Ukweli wa fun
Lessemsaurus ilikuwa na miiba mirefu ya neva kwenye mifupa ya mgongo, ambayo ilifanya mgongo wake uonekane kama tanga na kusaidia kuunga mwili wake mzito.2
Ilipewa jina kwa heshima ya Don Lessem, mwandishi wa sayansi aliyeanzisha The Dinosaur Society, si kwa mahali au kipengele.12
Wanasayansi wanadhani Lessemsaurus iliishi kwa makundi, kwa sababu visukuku vya watu watatu vilipatikana pamoja.32
Mifupa ya shingo yake ilikuwa na umbo maalum lenye mashimo na matuta, ambayo yanaweza kuwa yalifanya shingo yake iwe imara na inyumbuke zaidi.2
Lessemsaurus ilikuwa takriban urefu wa basi la shule na uzito wa tembo wawili.1

Maswali yanayoulizwa sana kuhusu Lessemsaurus
?Lessemsaurus ilikuwa kubwa kiasi gani?
Ilikuwa takriban mita 10 hadi 12 kwa urefu na uzito wa tani za metriki 7, labda hadi tani za metriki 8 hadi 10. Hiyo ni takriban urefu wa basi la shule na uzito wa tembo wawili.1
?Lessemsaurus ilikula nini?
Lessemsaurus ilikuwa mla mimea, kama dinosaur wengine wa sauropodomorph. Ilikula majani na mimea mingine.1
?Lessemsaurus iliishi lini?
Iliishi takriban miaka milioni 213 iliyopita, wakati wa enzi ya Norian ya Triassic ya Marehemu.1
?Lessemsaurus ilipatikana wapi?
Visukuku vyake vilipatikana katika Mfumo wa Los Colorados katika Mkoa wa La Rioja, Argentina.1
?Je, Lessemsaurus ni dinosaur?
Ndiyo, Lessemsaurus ni dinosaur. Ni dinosaur wa sauropodiform, jamaa wa awali wa sauropods wenye shingo ndefu.1
?Lessemsaurus ingeweza kukimbia kwa kasi gani?
Wanasayansi hawajui hasa kasi yake, lakini kwa sababu ilikuwa mnyama mkubwa na mzito wa miguu minne, labda ilitembea polepole, kama sauropodomorph wengine wakubwa.1

Uliza Rex kuhusu Lessemsaurus
Rex anajibu maswali kuhusu ukurasa huu tu. Maswali 10 kwa mwezi.
Rex ni AI na anaweza kufanya makosa. Anaendesha kwenye seva za EU na maswali hayawekwi kamwe. Usiandike jina lako au mambo mengine ya kibinafsi.
Mharibifu wa hadithi za uongo
Hadithi: Watu wengine wanafikiri Lessemsaurus alikuwa sauropod halisi kama Brachiosaurus.
Ukweli: Wanasayansi hawana uhakika. Baadhi ya tafiti zinaiweka kama sauropodi ya awali sana, wakati nyingine zinasema ilikuwa jamaa wa karibu lakini si sauropodi halisi.3
Kwa wataalamu wa dino
- Jina la kisayansi
- Lessemsaurus
- Aliyetaja
- Bonaparte 19994
- Kikundi
- Wenye shingo ndefu
- Familia / kundi
- Lessemsauridae4
- Uainishaji
- Sauropodomorpha > Sauropoda4
- Umri wa miamba
- 227 hadi 206 milioni ya miaka (Norian)4
- Miamba
- Los Colorados4
- Nchi
- Ajentina4
- Rekodi za visukuku
- 1 katika Hifadhi ya Taarifa za Paleobiolojia4
- Ugunduzi
- Lessemsaurus alipewa jina na mtaalamu maarufu wa visukuku José Bonaparte mwaka 1999. Alipata visukuku huko Argentina na kuipa spishi jina L. sauropoides, linalomaanisha 'kama sauropod'.12
- Bado inajadiliwa
- Wanasayansi bado wanajadili kama Lessemsaurus alikuwa sauropod halisi au sauropodomorph wa awali zaidi, kwa sababu mifupa yake ina mchanganyiko wa sifa.3
Ambapo ukweli unatoka
- Lessemsaurus (en.wikipedia.org)
- Abstract. EVOLUTION OF THE PRESACRAL VERTEBRAE OF THE SAUROPODOMORPHA. The presacral vertebrae of the pre-dinosaur Marasuchus and the prosauropods Riojasaurus and Plateosaurus are redescribed and discussed. A new genus and species, Lessemsaurus sauropoides, diagnosed by tall neural arches and infrapostzygapophyseal constriction in the posterior cervicals, is described; the vertebral morphology of the cetiosaurid sauropods Volkheimeria, Lapparentosaurus and Patagosaurus is discussed and compared; as well as that of Diplodocus, Apatosaurus, Brachiosaurus brancai, Camarasaurus, Dicraeosaurus, Haplocanthosaurus, the Titanosauridae s. str., Saltasaurus, and a Titanosaurinae indet. from Brazil. Other incompletely known Titanosauria and Opisthocoelicaudia are discussed more briefly. This study demonstrates that the presacral vertebrae represent a rich source of information for understanding the evolution and systematics of sauropodomorphs. In the basal dinosauromorph Marasuchus, three morphological types of vertebrae are recognized, a condition further developed by sauropodomorphs. Within Prosauropoda, the melanorosaurid Riojasaurus shows the most primitive condition in the number and organization of the cervical vertebrae: it has 9 cervicals, the first 5 of which exhibit the cervical morphological type, whereas the last 4 correspond to the dorsal morphological type. Plateosaurus is more derived than Riojasaurus in characters of the neck. The primitive sauropod-type vertebrae is more advanced than the typical prosauropod-type vertebrae, but it shows more primitive characters than the cetiosaurid type. It is considered that the cetiosaurid-type presacrals correspond to an evolutionary stage that might have made gigantism possible, triggering the adaptive radiation recorded in the Upper Jurassic of North America, Africa and Asia. In diplodocids the presacrals show clear relationships to the cetiosaurid type, but there are a high number of cervicals, and opisthocoely of centr (naturalhistory.si.edu)
- PBDB Taxon (paleobiodb.org)
- Lessemsaurus in The Paleobiology Database (CC BY 4.0): umri, maeneo, miamba, uainishaji.
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