AlvarezsauridaeAlvarezsauroideaAverostraAvetheropodaCoelurosauriaDinosauriaEusaurischiaLate CretaceousManiraptoraManiraptoriformesNeotheropodaOrionidesSaurischiaSouth AmericaTetanuraeTheropodaTyrannoraptora

Achillesaurus manazzonei

Dinosaur: Achillesaurus manazzonei


Type: Theropod

Length*: 2.8 m 9.2 ft
Weight*: 30 kg 66 lb
*The largest known specimen

ESR: 2.5 / 4 (estimated size reliability)


Other

Material: Sacral vertebrae, Caudal vertebrae. chevron, partial ilium, proximal femur, distal tibia and other fragments.
References: Martinelli, Agustín G.; Vera, Ezequiel I. (2007). "Achillesaurus manazzonei, a new alvarezsaurid theropod (Dinosauria) from the Late Cretaceous Bajo de la Carpa Formation, Río Negro Province, Argentina"

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