• Thumbnail for Leidyosuchus
    Leidyosuchus (meaning "Leidy's crocodile") is an extinct genus of alligatoroid from the Late Cretaceous of Alberta. It was named in 1907 by Lawrence Lambe...
    7 KB (440 words) - 11:31, 27 June 2024
  • Thumbnail for Borealosuchus
    Christopher Brochu in 1997 for several species that had been assigned to Leidyosuchus. The species assigned to it are: B. sternbergii, the type species, from...
    10 KB (761 words) - 19:39, 18 November 2024
  • Cretaceous-Eocene crocodile Borealosuchus formidabilis, once known as Leidyosuchus. In one study, periostitis was the most common pathology in this species...
    4 KB (264 words) - 14:42, 7 September 2024
  • Thumbnail for Alligatoridae
    crocodile-gharial lineage in the late Cretaceous, about 87 million years ago. Leidyosuchus of Alberta is among the earliest known genera. Fossil alligatoroids have...
    20 KB (1,511 words) - 00:20, 28 November 2024
  • Thumbnail for Deinosuchus
    Deinosuchus in a basal position within the clade Alligatoroidea along with Leidyosuchus. This classification was bolstered in 2005 by the discovery of a well-preserved...
    40 KB (4,311 words) - 12:52, 29 December 2024
  • Thumbnail for Alligatoroidea
    as early as 100 million years ago based on molecular phylogenetics. Leidyosuchus of Alberta is the earliest known genus. Fossil alligatoroids have been...
    13 KB (1,181 words) - 22:05, 20 July 2024
  • Thumbnail for Ahdeskatanka
    contains only a handful of basally branching forms like Deinosuchus, Leidyosuchus and Diplocynodon before splitting into the two major groups still around...
    16 KB (1,916 words) - 21:16, 2 January 2025
  • Thumbnail for Alligator
    Deinosuchus Diplocynodon Leidyosuchus Listrognathosuchus Globidonta...
    46 KB (4,964 words) - 20:59, 21 December 2024
  • Thumbnail for Caiman
    Deinosuchus Diplocynodon Leidyosuchus Listrognathosuchus Globidonta...
    15 KB (1,130 words) - 22:07, 2 December 2024
  • Thumbnail for Crocodile
    Deinosuchus Diplocynodon Leidyosuchus Listrognathosuchus Globidonta...
    106 KB (9,718 words) - 11:23, 24 December 2024
  • eusuchian crocodilian Borealosuchus formidabilis (formerly known as Leidyosuchus formidabilis). B. formidabilis is also thought to be the apex predator...
    5 KB (604 words) - 20:26, 18 November 2024
  • Fossil Lake A eusuchian crocodyliform of uncertain affinities. Moved from Leidyosuchus wilsoni (1959) Cf. †B. sp. Fossil Lake Indeterminate eusuchian bones...
    316 KB (8,170 words) - 22:14, 2 January 2025
  • Thumbnail for Orientalosuchina
    huiningensis, but not Brachychampsa montana, Stangerochampsa mccabei, Leidyosuchus canadensis, Diplocynodon darwini, Bottosaurus harlani, or any species...
    5 KB (246 words) - 00:17, 15 October 2024
  • Thumbnail for Purussaurus
    Deinosuchus Diplocynodon Leidyosuchus Listrognathosuchus Globidonta...
    13 KB (1,319 words) - 15:08, 21 November 2024
  • Naomichelys speciosa Chelonia Trionychidae Trionyx sp. Crocodylia Crocodylidae Leidyosuchus sp. Saurischia Ornithomimidae unknown unknown Saurischia Tyrannosauridae...
    29 KB (2,715 words) - 03:47, 29 September 2024
  • Thumbnail for Crocodilia
    Deinosuchus Diplocynodon Leidyosuchus Listrognathosuchus Globidonta...
    118 KB (13,599 words) - 12:31, 2 January 2025
  • Thumbnail for Alligator munensis
    Deinosuchus Diplocynodon Leidyosuchus Listrognathosuchus Globidonta...
    10 KB (1,421 words) - 11:50, 20 February 2024
  • Thumbnail for Pachyrhinosaurus
    environments were populated by turtles, Champsosaurus, and crocodilians like Leidyosuchus and Stangerochampsa. Evidence has shown that multituberculates and the...
    31 KB (3,184 words) - 02:05, 3 October 2024
  • Thumbnail for Brachychampsa
    Leidyosuchus†...
    16 KB (1,342 words) - 19:40, 18 November 2024
  • Thumbnail for Globidonta
    detailed cladogram of Globidonta from a 2019 Massonne et al. study, with Leidyosuchus included as a member: Some studies have alternatively found many members...
    11 KB (763 words) - 07:50, 2 November 2024
  • Thumbnail for Crocodylus
    Deinosuchus Diplocynodon Leidyosuchus Listrognathosuchus Globidonta...
    13 KB (550 words) - 06:16, 26 December 2024
  • species of Leidyosuchus, the same genus that Listrognathosuchus multidentatus once belonged to. Prior to the reassessment of Leidyosuchus in 1997, many...
    4 KB (486 words) - 13:28, 5 June 2024
  • Thumbnail for Gavialidae
    Deinosuchus Diplocynodon Leidyosuchus Listrognathosuchus Globidonta...
    17 KB (1,061 words) - 06:47, 22 May 2024
  • Thumbnail for Crocodylus anthropophagus
    Deinosuchus Diplocynodon Leidyosuchus Listrognathosuchus Globidonta...
    8 KB (544 words) - 17:15, 3 May 2023
  • Thumbnail for Melanosuchus
    Deinosuchus Diplocynodon Leidyosuchus Listrognathosuchus Globidonta...
    7 KB (491 words) - 17:59, 21 October 2024
  • Thumbnail for Tomistoma
    Deinosuchus Diplocynodon Leidyosuchus Listrognathosuchus Globidonta...
    10 KB (690 words) - 15:53, 12 December 2024
  • Thumbnail for Gavialis
    Deinosuchus Diplocynodon Leidyosuchus Listrognathosuchus Globidonta...
    9 KB (620 words) - 08:12, 15 May 2024
  • Thumbnail for Parasaurolophus
    hemispherica. Unidentified taxa are known, including the crurotarsan ?Leidyosuchus, and the theropods ?Struthiomimus, Troodontidae and Tyrannosauridae....
    64 KB (6,873 words) - 03:40, 16 December 2024
  • Deinosuchus Diplocynodon Leidyosuchus Listrognathosuchus Globidonta...
    5 KB (569 words) - 16:51, 20 February 2024
  • Thumbnail for Crocodylus thorbjarnarsoni
    Deinosuchus Diplocynodon Leidyosuchus Listrognathosuchus Globidonta...
    9 KB (823 words) - 08:48, 28 September 2024