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PAMPARAPTOR

a small, meat-eating dromaeosaurid dinosaur from the Late Cretaceous of Argentina.
Pronunciation: PAM-pah-RAP-tuhr
Meaning: Pampa plunderer
Author/s: Porfiri et al. (2011)
Synonyms: None known
First Discovery: Neuquén Province, Argentina
Discovery Chart Position: #756

Pamparaptor micros

(Small Pampa Plunderer)Etymology
Pamparaptor is derived from "Pampa" (in honour of the Indian Pampas that lived in the central plain of Argentina) and the Latin "raptor" (plunderer, robber, snatcher or thief).
The species epithet, micros, means "small" in Latin.
Discovery
The remains of Pamparaptor were discovered in the Portezuelo Formation (Río Neuquén Subgroup, Neuquén Group) at Baal Quarry, on the north coast of Barreales Lake, Neuquén province, Patagonia, Argentina, by Diego Rosales, a technician for the Lake Barreales Paleontological Center (CePaLB) at the National University of Comahue, in 2005.
The holotype (MUCPv-1163) is a mostly complete and fully articulated left foot, including the characteristic deinonychosaurian second toe "killing claw".
Preparators
The Centro Paleontológico Lago Barreales team.
Estimations
Timeline:
Era: Mesozoic
Epoch: Late Cretaceous
Stage: Turonian-Coniacian
Age range: 94-86 mya
Stats:
Est. max. length: 0.6 meters
Est. max. hip height: 0.2 meters
Est. max. weight: 5 Kg
Diet: Carnivore
References
• Porfiri JD, Calvo JO, dos Santos C and Juarez Valieri RD (2007) "New record of Neuquenraptor (Theropoda, Dromaeosauridae) from the Late Cretaceous of Patagonia". Ameghiniana. 44(S): 34R.
• Porfiri JD, Calvo JO and dos Santos D (2011) "A new small deinonychosaur (Dinosauria: Theropoda) from the Late Cretaceous of Patagonia". Anais da Academia Brasileira de Ciências, 83(1): 109-116. [*Image Credit*]
• Molina-Pérez R and Larramendi A (2016) "Encyclopedia of Dinosaurs: The Theropods" [aka Dinosaur Facts and Figures: The Theropods and other Dinosauriformes].
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To cite this page:
Atkinson, L. "PAMPARAPTOR :: from DinoChecker's dinosaur archive".
›. Web access: 06th Mar 2026.
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