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Leonerasaurus : ウィキペディア英語版 | Leonerasaurus
''Leonerasaurus'' is a basal genus of sauropodomorph dinosaur. Currently, there is only one species known, named ''L. taquetrensis'' by Diego Pol, Alberto Garrido and Ignacio A. Cerda in 2011. The fossil, an incomplete subadult individual, was found in the Las Leoneras Formation in Argentina. This formation is probably Early Jurassic in age. ''Leonerasaurus'' was a small non-sauropod sauropodomorph, showing an unusual combination of basal and derived characters. This indicates that the evolution of early sauropodomorphs witnessed a great degree of convergent evolution.〔 ==Description==
''Leonerasaurus taquetrensis'' is known from one incomplete individual. Parts of a dentary and some teeth, neck and trunk vertebrae, a sacrum, parts of the pectoral (shoulder) and pelvis (hip) girdle as well as several limb bones were found. Much of the remains were found in articulation.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Leonerasaurus」の詳細全文を読む
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