Also known as Violante’s farm; Pueblo Blanco Natural Reserve
Where: Río Negro, Argentina (39.4° S, 68.6° W)
• Paleocoordinates: 39.1° S, 35.9° W (Wright 2013)
• coordinate stated in text
• outcrop-level geographic resolution
When: Huincul Formation (Neuquén Group), Middle Cenomanian to Middle Cenomanian (99.6 - 89.3 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: fluvial; fine-grained, medium, tuffaceous, green, yellow sandstone
Size class: macrofossils
Collection methods: quarrying, surface (in situ),
Primary reference: M. J. Motta, A. M. Aranciaga Rolando, S. Rozadilla, F. L. Agnolin, N. R. Chimento, F. Brissón Egli, and F. E. Novas. 2016. New theropod fauna from the Upper Cretaceous (Huincul Formation) of northwestern Patagonia, Argentina. In A. Khosla & S. G. Lucas (ed.), Cretaceous Period: Biotic Diversity and Biogeography. New Mexico Museum of Natural History and Science Bulletin 71:231-253 [M. Carrano/M. Carrano/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 180530: authorized by Matthew Carrano, entered by Matthew Carrano on 20.07.2016, edited by Graeme Lloyd, Terri Cleary and Philip Mannion
Creative Commons license: CC0 (CC0)
Taxonomic list
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Patagosphenos wataku n. gen. n. sp.5 Gentil et al. 2019 rhynchocephalian MPCA-Pv 809 (holotype), incomplete disarticulated specimen composed of fragment of right palatine, two fragmentary maxillae with teeth, right incomplete dentary, incomplete articular portions of left and right mandibles, possible left scapulocoracoid, incomplete fibular shaft, two incomplete metapodials, and an ungual phalanx
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Taurovenator violantei3 Motta et al. 2016 allosauroid MPCA-Pv 803, associated dorsal vertebral centrum, rib, incomplete R hindlimb
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Coelurosauria indet., Gualicho shinyae n. gen. n. sp.2, Overoraptor chimentoi n. gen. n. sp.7, Aoniraptor libertatem n. gen. n. sp., Abelisauroidea "indet. 1", Abelisauroidea "indet. 2"
Coelurosauria indet. Huene 1914 coelurosaur MPCA-Pv 806, associated anterior cervical, 3 caudals, distal caudal, distal metapodial, proximal manual phalanges
Overoraptor chimentoi n. gen. n. sp.7 Motta et al. 2020 maniraptoran MPCA-Pv 805/1 to 6, associated R metacarpal I, 3 caudals, R pedal II ungual; MPCA-Pv 818
Aoniraptor libertatem n. gen. n. sp. Motta et al. 2016 coelurosaur MPCA-Pv 804/1 to 25, associated vertebral series
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Abelisauridae indet.6 Bonaparte and Novas 1985 ceratosaur MCA-56, Pedal unguals; skull, axial and appendicular remains
Tralkasaurus cuyi n. gen. n. sp.4 Cerroni et al. 2020 ceratosaur MPCA-Pv 815, Right maxilla, distorted and incomplete dorsal, sacral and caudal vertebrae, cervical ribs, and pubis
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Chucarosaurus diripienda n. gen. n. sp.1
Chucarosaurus diripienda n. gen. n. sp.1 Agnolin et al. 2023 sauropod MPCA PV 820 - holotype; MPCA PV 821 - referred material (found 200 m from holotype)
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Chakisaurus nekul n. gen. n. sp.8
Chakisaurus nekul n. gen. n. sp.8 Nogueira et al. 2024 ornithopod MPCA Pv 816 (holotype) plus 3 specimens found 500 m away: MPCA Pv 822, MPCA Pv 823, and MPCA Pv 813
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