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An articulated pes from a small parvicursorine alvarezsauroid dinosaur from Inner Mongolia, China

100%

Hone D. W. E., Choiniere J. N., Tan Q., Xu X.

Acta Palaeontologica Polonica

2013

tom 58

nr 3

A near complete and articulated parvicursorine pes from the Campanian Wulansuhai Formation is described. This pes is referred to the genus Linhenykus and is one of the first foot skeletons to be described for a derived alvarezsaur, providing new information on the first digit of the pes. The evolution of a laterally directed flange of the anterior face of the distal third metatarsal in arctometatarsalian taxa is described and discussed. This flange may have increased stability of the foot during cursorial locomotion and may also provide useful taxonomic and systematic data.

Ograniczanie wyników

1 Acta Palaeontologica Polonica

1 Choiniere J. N.

1 Hone D. W. E.

1 Tan Q.

1 Xu X.

1 2013

Wyniki wyszukiwania

An articulated pes from a small parvicursorine alvarezsauroid dinosaur from Inner Mongolia, China