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''Lagerpeton'' is a genus of basal dinosauromorph. First described by A. S. Romer in 1971, it includes only the species ''L. chanarensis''. This species is incompletely known with fossil specimens accounting for the pelvic girdle, hindlimbs and posterior presacral, sacral and anterior caudal vertebrae. ==Specimens== Seven fossil specimens have so far been attributed to ''L. chanarensis'', five of which were found in the Chañares Formation on the Northern branch of the Chañares River, La Rioja, Argentina:〔 *UPLR 06 (holotype) – articulated right hindlimb *PVL 4619 – articulated pelvis with sacrum, partial right and complete left hindlimbs *PVL 4625 – left pelvis with left femur and articulated vertebral column (dorsal, sacral and anterior caudal vertebrae *PVL 5000 – proximal end of left femur *MCZ 4121 – complete left, and partial right, femur. The two remaining specimens were collected from the Chinle Formation, Colorado, USA and the Ischigualasto Formation; they consist of femora and a femur respectively.〔 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「Lagerpeton」の詳細全文を読む スポンサード リンク
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