• Thumbnail for Polycotylus
    of it, indicating that Polycotylus gave live birth, an unusual adaptation among reptiles. Edward Drinker Cope named Polycotylus from the Niobrara Formation...
    12 KB (1,149 words) - 22:35, 3 August 2024
  • Buddy Pteranodon (season 5) Claire Corlett as Tiny Pteranodon, Polly Polycotylus Erika-Shaye Gair as Shiny Pteranodon, Annie Tyrannosaurus, Cory Corythosaurus...
    27 KB (2,523 words) - 17:52, 13 August 2024
  • Thumbnail for Elasmosaurus
    présence de l'Elasmosaurus et du Polycotylus dans les dépots de la Russie" [The occurrence of Elasmosaurus and Polycotylus in Russian deposits] (PDF). Annuaire...
    113 KB (12,424 words) - 16:34, 17 July 2024
  • Thumbnail for Cryptoclidia
    consisting of the last common ancestor of Cryptoclidus eurymerus and Polycotylus latipinnis; and all its descendants. The following cladogram follows...
    3 KB (134 words) - 18:51, 10 July 2024
  • Thumbnail for Pliosauroidea
    closely related to Pliosaurus brachydeirus than to Leptocleidus superstes, Polycotylus latipinnis or Meyerasaurus victor". Rhomaleosauridae is defined as "all...
    15 KB (1,325 words) - 14:04, 26 May 2024
  • Thumbnail for Pliosauridae
    closely related to Pliosaurus brachydeirus than to Leptocleidus superstes, Polycotylus latipinnis or Meyerasaurus victor". The family Brachauchenidae has been...
    6 KB (363 words) - 12:20, 3 July 2024
  • Zverkov et al. (2024) redescribe Polycotylus sopozkoi and confirm its status as a distinct species within the genus Polycotylus. Pereira et al. (2024) provide...
    91 KB (9,371 words) - 18:00, 15 August 2024
  • Thumbnail for Nyctosaurus
    Tylosaurus, several remains of the plesiosaurs Dolichorhynchops and Polycotylus, cephalopods like Baculites and Tusoteuthis, and the sea turtles such...
    26 KB (2,725 words) - 11:21, 4 August 2024
  • Thumbnail for Pliosaurus
    Occultonectia Plesiopleurodon Sulcusuchus Polycotylinae Eopolycotylus Georgiasaurus Mauriciosaurus Polycotylus Scalamagnus Serpentisuchops Trinacromerum...
    61 KB (7,019 words) - 09:58, 12 August 2024
  • Thumbnail for Plesiosaur
    that plesiosaurs gave birth to live young: This fossil of a pregnant Polycotylus latippinus shows that these animals gave birth to a single large juvenile...
    137 KB (13,371 words) - 13:38, 17 June 2024
  • Thumbnail for Styxosaurus
    (1906). "North American plesiosaurs: Elasmosaurus, Cimoliasaurus, and Polycotylus". American Journal of Science. Series 4. 21 (123): 221–236. Bibcode:1906AmJS...
    16 KB (1,528 words) - 01:59, 24 May 2024
  • Thumbnail for Plesiosauroidea
    pregnant plesiosaur found on a Kansas ranch in 1987. The plesiosauroid, Polycotylus latippinus, has confirmed that these predatory marine reptiles gave birth...
    21 KB (2,136 words) - 20:32, 9 August 2024
  • Thumbnail for Elasmosauridae
    Muraenosaurus. Richard Lydekker subsequently proposed that Elasmosaurus, Polycotylus, Colymbosaurus, and Muraenosaurus could not be distinguished from Cimoliasaurus...
    36 KB (3,558 words) - 05:33, 26 June 2024
  • Occultonectia Plesiopleurodon Sulcusuchus Polycotylinae Eopolycotylus Georgiasaurus Mauriciosaurus Polycotylus Scalamagnus Serpentisuchops Trinacromerum...
    37 KB (3,907 words) - 15:51, 3 August 2024
  • Thumbnail for Plesiosaurus
    Occultonectia Plesiopleurodon Sulcusuchus Polycotylinae Eopolycotylus Georgiasaurus Mauriciosaurus Polycotylus Scalamagnus Serpentisuchops Trinacromerum...
    22 KB (2,221 words) - 05:29, 14 August 2024
  • Thumbnail for Franconiasaurus
    Occultonectia Plesiopleurodon Sulcusuchus Polycotylinae Eopolycotylus Georgiasaurus Mauriciosaurus Polycotylus Scalamagnus Serpentisuchops Trinacromerum...
    5 KB (265 words) - 14:03, 23 March 2024
  • Thumbnail for Polycotylidae
    †Pahasapasaurus †Palmulasaurus †Polycotylinae †Eopolycotylus †Mauriciosaurus †Polycotylus †Scalamagnus †Serpentisuchops †Thililua? †Trinacromerum †Dolichorhynchia...
    10 KB (590 words) - 18:32, 16 August 2024
  • Thumbnail for Kronosaurus
    Occultonectia Plesiopleurodon Sulcusuchus Polycotylinae Eopolycotylus Georgiasaurus Mauriciosaurus Polycotylus Scalamagnus Serpentisuchops Trinacromerum...
    84 KB (9,361 words) - 13:18, 7 August 2024
  • Thumbnail for Martinectes
    Eopolycotylus Polycotylus latipinnis...
    7 KB (546 words) - 22:37, 3 August 2024
  • Thumbnail for Unktaheela
    Eopolycotylus Polycotylus latipinnis...
    8 KB (615 words) - 22:35, 3 August 2024
  • Thumbnail for Atopodentatus
    Occultonectia Plesiopleurodon Sulcusuchus Polycotylinae Eopolycotylus Georgiasaurus Mauriciosaurus Polycotylus Scalamagnus Serpentisuchops Trinacromerum...
    7 KB (676 words) - 02:03, 21 December 2023
  • superbus Hylaeosaurus sp. Pervushovisaurus campylodon Plesiosauria indet. Polycotylus sp. Polyptychodon interruptus Earth sciences portal France portal Paleontology...
    2 KB (108 words) - 10:46, 17 February 2024
  • Thumbnail for Dolichorhynchops
    cranial anatomy of the polycotylid plesiosaurs, including new material of Polycotylus latipinnis Cope, from Alabama". Journal of Vertebrate Paleontology. 24...
    19 KB (1,898 words) - 22:37, 3 August 2024
  • Thumbnail for Nothosaur
    Occultonectia Plesiopleurodon Sulcusuchus Polycotylinae Eopolycotylus Georgiasaurus Mauriciosaurus Polycotylus Scalamagnus Serpentisuchops Trinacromerum...
    7 KB (594 words) - 03:44, 24 June 2024
  • Thumbnail for Nothosaurus
    Occultonectia Plesiopleurodon Sulcusuchus Polycotylinae Eopolycotylus Georgiasaurus Mauriciosaurus Polycotylus Scalamagnus Serpentisuchops Trinacromerum...
    18 KB (1,418 words) - 17:42, 23 July 2024
  • Thumbnail for Cryptoclidus
    Occultonectia Plesiopleurodon Sulcusuchus Polycotylinae Eopolycotylus Georgiasaurus Mauriciosaurus Polycotylus Scalamagnus Serpentisuchops Trinacromerum...
    10 KB (703 words) - 14:16, 12 August 2024
  • Thumbnail for Leptocleidia
    which was defined by Ketchum and Benson as "Leptocleidus superstes, Polycotylus latipinnis, their most recent common ancestor and all of its descendants"...
    2 KB (186 words) - 18:53, 10 July 2024
  • Thumbnail for Futabasaurus
    Occultonectia Plesiopleurodon Sulcusuchus Polycotylinae Eopolycotylus Georgiasaurus Mauriciosaurus Polycotylus Scalamagnus Serpentisuchops Trinacromerum...
    7 KB (475 words) - 04:25, 23 June 2024
  • Thumbnail for Marambionectes
    Occultonectia Plesiopleurodon Sulcusuchus Polycotylinae Eopolycotylus Georgiasaurus Mauriciosaurus Polycotylus Scalamagnus Serpentisuchops Trinacromerum...
    7 KB (298 words) - 06:23, 21 May 2024
  • Occultonectia Plesiopleurodon Sulcusuchus Polycotylinae Eopolycotylus Georgiasaurus Mauriciosaurus Polycotylus Scalamagnus Serpentisuchops Trinacromerum...
    2 KB (110 words) - 20:00, 5 January 2024