Describer

Coria, 2001

Time

Cretaceous Late Campanian Maastrichtian

Classification

Saurischia Theropoda

Diet

Carnivore

Fossilsite

Rio Colorado Formation or Allen Formation, Salitral Ojo de Agua locality, Río Negro Province, Argentina

Info

Genus - Typespecies

This is a medium-size theropod of uncertain affinities, known mainly from distinctive hind limb material.Collected in the 1980\\\\\\\"s by a field crew led by Jaime E. Powell for the Universidad Nacional de Tucemán, from the fluvial sandstones at the Salitral Ojo de Agua locality.

Etymology

\\\\\\\"Quilmes\\\\\\\" [city in Argentina] and Greek sauros = \\\\\\\"lizard\\\\\\\"

Holotype

MCPA-PV-100, partial right femur, complete right tibia

Diagnosis of genus (as for the type species)

Medium-size; femur having strong, well-developed mdeiodistal crest; tibia having hook-shaped cnemial crest, lateral maleolus twice the size of medial; distal end asymmetrical. (Coria, 2001)