• Thumbnail for Patagopteryx
    paleontologist José Bonaparte, who described the species Patagopteryx deferrariisi in 1992. Patagopteryx had feet with fused bones, much like modern birds....
    3 KB (285 words) - 18:34, 18 May 2024
  • Thumbnail for Patagopterygiformes
    Late Cretaceous of South America. It contains at most three genera: Patagopteryx, Alamitornis and possibly Kuszholia. Federico L. Agnolin and Agustín...
    2 KB (112 words) - 14:19, 22 April 2024
  • Thumbnail for Origin of birds
    S2CID 91081348. Chiappe, Luis (2002-01-01), Osteology of the Flightless Patagopteryx deferrariisi from the Late Cretaceous of Patagonia (Argentina), University...
    113 KB (11,944 words) - 05:50, 28 May 2024
  • Thumbnail for Enantiornithes
    position of the Cretaceous birds of Argentina: Enantiornithes and Patagopteryx deferrariisi". Courier Forschungsinstitut Senckenberg. 181: 55–63. Cubo, Jorge;...
    107 KB (8,728 words) - 21:39, 9 July 2024
  • Thumbnail for Tratayenia
    turtles, the snake species Dinilysia patagonica, many birds such as Patagopteryx deferrariisi, a diverse amount of crocodylomorphs and many dinosaurs such as...
    14 KB (1,476 words) - 05:21, 28 March 2024
  • Thumbnail for Yanornis
    Patagopteryx deferrariisi...
    13 KB (1,139 words) - 11:01, 22 April 2024
  • Thumbnail for List of fossil bird genera
    Bonaparte 1992 †Alamitornis minutus Agnolin & Martinelli 2009 †Patagopteryx deferrariisi Alvarenga & Bonaparte 1992 †Hongshanornithidae O'Connor, Gao &...
    232 KB (18,990 words) - 16:49, 4 July 2024
  • Thumbnail for Archaeornithura
    Patagopteryx deferrariisi Vorona berivotrensis...
    8 KB (722 words) - 02:02, 30 June 2022
  •  Hessen A Strigiformes, Palaeoglaucidae Mourer-Chauviré, 1987. Patagopteryx deferrariisi Valid Gen. nov. et Sp. nov. Herculano M. F. de Alvarenga José...
    33 KB (1,887 words) - 02:17, 27 June 2024
  • Neuquén Province Bajo de la Carpa Formation "Partial skeleton." Patagopteryx P. deferrariisi Neuquén Province Bajo de la Carpa Formation "Many skeletons."...
    9 KB (350 words) - 23:05, 3 July 2024