Kinnareemimusとは 意味・読み方・使い方

Kinnareemimus is a genus of ornithomimosaurian theropod dinosaur from Thailand, described in 2009. The type species is K. khonkaenensis. It is known only from incomplete remains including vertebrae, partial pubic bones, metatarsals, and an incomplete fibula. The third metatarsal exhibits a distinctive lateral "pinching", known as the "arctometarsalian" condition, variations of which are found in ornithomimosaurs, tyrannosauroids, troodontids, and caenagnathids. It may have lived as early as the Valanginian to Hauterivian (Early Cretaceous), which would make it among the earliest (if not the earliest) ornithomimosaur known, depending on the age of the formation. Buffetaut et al. suggest the fossils of Kinnareemimus may indicate an Asian origin for advanced ornithomimosaurs. The name "Kinnareemimus" was first mentioned in a 1999 paper by Sasithorn Kamsupha, and (as "Ginnareemimus") in a publication by Ryuichi Kaneko in 2000.