• Thumbnail for Llallawavis
    Llallawavis scagliai (magnificent bird of Scaglia) is a large, extinct predatory bird from Pliocene Argentina. Its fossil is the most complete fossil...
    7 KB (666 words) - 22:29, 25 February 2024
  • Thumbnail for Phorusrhacidae
    Pliocene (Montehermosan) Monte Hermoso Formation of Argentina) Genus Llallawavis (Late Pliocene (Chapadmalalan) Playa Los Lobos Allo Formation of northeastern...
    52 KB (5,290 words) - 13:01, 26 July 2024
  • Thumbnail for Paraphysornis
    Llallawavis scagliai Procariama simplex...
    16 KB (1,755 words) - 17:45, 30 July 2024
  • Thumbnail for Bathornithidae
    Andalgalornis Andrewsornis Patagornis †Psilopterinae Procariama Psilopterus †Mesembriornithinae Llallawavis Mesembriornis †Physornithinae Physornis Paraphysornis...
    5 KB (498 words) - 13:01, 2 May 2024
  • Thumbnail for Phorusrhacos
     Llallawavis scagliai  Procariama simplex...
    11 KB (701 words) - 19:53, 25 February 2024
  • Thumbnail for Psilopterus
    Llallawavis scagliai Procariama simplex...
    22 KB (2,115 words) - 17:26, 13 July 2024
  • Thumbnail for Kelenken
    Brontornithinae, Phorusrhacinae, and Patagornithinae. In their 2015 description of Llallawavis, the Argentinian paleontologist Federico J. Degrange and colleagues performed...
    42 KB (5,111 words) - 14:11, 16 July 2024
  • Andalgalornis Andrewsornis Patagornis †Psilopterinae Procariama Psilopterus †Mesembriornithinae Llallawavis Mesembriornis †Physornithinae Physornis Paraphysornis...
    6 KB (640 words) - 20:04, 12 July 2024
  • Thumbnail for Mesembriornis
    pursuit predation is potentially further supported by a close cousin Llallawavis, with CT scans of its inner ear showcasing adaptations to stabilizing...
    16 KB (1,746 words) - 15:49, 6 August 2024
  • Thumbnail for Strigogyps
    Andalgalornis Andrewsornis Patagornis †Psilopterinae Procariama Psilopterus †Mesembriornithinae Llallawavis Mesembriornis †Physornithinae Physornis Paraphysornis...
    7 KB (748 words) - 14:17, 28 June 2024
  • Thumbnail for Andalgalornis
     Llallawavis scagliai  Procariama simplex...
    12 KB (1,075 words) - 09:18, 15 March 2024
  • Thumbnail for Largest prehistoric animals
    Teratornis merriami 22.5 kg (50 lb) 38 Pelagornis sandersi 21.7 kg (48 lb) 39 Llallawavis scagliai 18 kg (40 lb) 40 Giant darter Giganhinga kiyuensis 17.7 kg (39 lb)...
    394 KB (40,068 words) - 20:10, 14 August 2024
  • Thumbnail for Patagornis
    anatomy of the quill knobs themselves and their presence in the related Llallawavis which has a similar agile anatomy. The ungual phalanges preserved in...
    20 KB (2,200 words) - 15:34, 4 July 2024
  • Thumbnail for Titanis
    in Titanis in a polytomy (topology 1). In their 2015 description of Llallawavis, the Argentinian paleontologist Federico J. Degrange and colleagues performed...
    69 KB (6,997 words) - 00:47, 13 August 2024
  • Thumbnail for Red-legged seriema
    Andalgalornis Andrewsornis Patagornis †Psilopterinae Procariama Psilopterus †Mesembriornithinae Llallawavis Mesembriornis †Physornithinae Physornis Paraphysornis...
    20 KB (2,112 words) - 01:46, 15 June 2024
  • Thumbnail for Devincenzia
    Llallawavis scagliai Procariama simplex...
    31 KB (3,453 words) - 00:15, 25 April 2024
  • Thumbnail for Eleutherornis
    Andalgalornis Andrewsornis Patagornis †Psilopterinae Procariama Psilopterus †Mesembriornithinae Llallawavis Mesembriornis †Physornithinae Physornis Paraphysornis...
    11 KB (1,183 words) - 06:43, 5 August 2024
  • Thumbnail for Procariama
    in the description of Llallawavis scagliai, it is placed in the subfamily Mesembriornithinae as a sister taxon of Llallawavis. In 2024, it was reclassified...
    8 KB (711 words) - 05:12, 15 July 2024
  • Andalgalornis Andrewsornis Patagornis †Psilopterinae Procariama Psilopterus †Mesembriornithinae Llallawavis Mesembriornis †Physornithinae Physornis Paraphysornis...
    5 KB (603 words) - 19:51, 14 November 2023
  • Thumbnail for Idiornithidae
    Andalgalornis Andrewsornis Patagornis †Psilopterinae Procariama Psilopterus †Mesembriornithinae Llallawavis Mesembriornis †Physornithinae Physornis Paraphysornis...
    2 KB (125 words) - 22:19, 13 March 2023
  • Thumbnail for Masillaraptoridae
    Llallawavis scagliai Psilopterus lemoinei Patagornis marshi...
    4 KB (240 words) - 05:22, 27 February 2024
  • members of the subfamily Oxyurinae. The type species is Lavadytis pyrenae. Llallawavis Gen. et sp. nov Valid Degrange et al. Late Pliocene Playa Los Lobos Allo...
    84 KB (6,063 words) - 02:46, 27 June 2024
  • Llallawavis scagliai Procariama simplex...
    8 KB (733 words) - 17:50, 13 July 2024
  • Thumbnail for Bathornis
    Andalgalornis Andrewsornis Patagornis †Psilopterinae Procariama Psilopterus †Mesembriornithinae Llallawavis Mesembriornis †Physornithinae Physornis Paraphysornis...
    20 KB (1,922 words) - 08:37, 26 June 2024
  • Llallawavis scagliai Psilopterus lemoinei Patagornis marshi...
    5 KB (389 words) - 18:15, 1 January 2024
  • Thumbnail for Thylophorops
    only a few sparassodont and phorusrhacid taxa like Thylacosmilus and Llallawavis, and it, as well as similar opossum species, evolved to fill the ecological...
    6 KB (615 words) - 02:36, 25 April 2024
  • Thumbnail for Andrewsornis
    Llallawavis scagliai Procariama simplex...
    7 KB (593 words) - 14:51, 3 January 2024
  • Andalgalornis Andrewsornis Patagornis †Psilopterinae Procariama Psilopterus †Mesembriornithinae Llallawavis Mesembriornis †Physornithinae Physornis Paraphysornis...
    5 KB (427 words) - 01:04, 4 January 2024
  • Thumbnail for Macroeuphractus
    surviving sparassodonts such as Thylacosmilus and phorusrhacids like Llallawavis. Darin A. Croft, Horned Armadillos and Rafting Monkeys: The Fascinating...
    7 KB (683 words) - 22:24, 25 February 2024
  • Andalgalornis Andrewsornis Patagornis †Psilopterinae Procariama Psilopterus †Mesembriornithinae Llallawavis Mesembriornis †Physornithinae Physornis Paraphysornis...
    6 KB (581 words) - 06:21, 11 July 2024