• Thumbnail for Thalattosaurus
    Originally four subtaxa of Thalattosaurus were classified; Thalattosaurus alexandrae, Thalattosaurus perrini, and Thalattosaurus shastensis by Merriam but...
    15 KB (1,778 words) - 16:10, 8 September 2024
  • Thumbnail for Thalattosauria
    Askeptosaurus and the other leading to relatives of Thalattosaurus. The clade containing reptiles closer to Thalattosaurus than to askeptosaurids is given the name...
    44 KB (4,181 words) - 08:07, 2 September 2024
  • Thumbnail for Thalattosauroidea
    in 1904 by paleontologist John Campbell Merriam to include the genus Thalattosaurus from California. Thalattosauroids are one of two groups of Thalattosauria...
    4 KB (277 words) - 10:48, 7 June 2024
  • Endennasaurus Gunakadeit Hescheleria Miodentosaurus Nectosaurus Paralonectes Thalattosaurus Wapitisaurus Wayaosaurus Xinpusaurus Reptiles portal Murphy, J. C. (10...
    11 KB (807 words) - 08:44, 27 May 2024
  • to Agkistrognathus. Agkistrognathus is probably closely related to Thalattosaurus and Paralonectes due to having conical teeth at the mandibular symphysis...
    3 KB (295 words) - 10:49, 7 June 2024
  • Thumbnail for Annie Montague Alexander
    new to the scientific world which John C. Merriam named in her honor Thalattosaurus alexandrae. In 1904, Alexander left on a trip with her father and Thomas...
    29 KB (3,190 words) - 06:31, 6 April 2024
  • Wayaosaurus Thalattosauroidea Agkistrognathus Clarazia Concavispina Gunakadeit Hescheleria Nectosaurus Paralonectes Thalattosaurus Wapitisaurus? Xinpusaurus...
    6 KB (644 words) - 01:35, 11 July 2024
  • Wayaosaurus Thalattosauroidea Agkistrognathus Clarazia Concavispina Gunakadeit Hescheleria Nectosaurus Paralonectes Thalattosaurus Wapitisaurus? Xinpusaurus...
    2 KB (179 words) - 10:53, 7 June 2024
  • Thumbnail for Xinpusaurus
    Thalattosaurus alexandrae Thalattosaurus borealis...
    9 KB (887 words) - 10:53, 7 June 2024
  • Thumbnail for Askeptosaurus
    Wayaosaurus Thalattosauroidea Agkistrognathus Clarazia Concavispina Gunakadeit Hescheleria Nectosaurus Paralonectes Thalattosaurus Wapitisaurus? Xinpusaurus...
    17 KB (2,041 words) - 10:47, 7 June 2024
  • Thumbnail for Clarazia
    Wayaosaurus Thalattosauroidea Agkistrognathus Clarazia Concavispina Gunakadeit Hescheleria Nectosaurus Paralonectes Thalattosaurus Wapitisaurus? Xinpusaurus...
    1 KB (91 words) - 10:49, 7 June 2024
  • Thumbnail for Concavispina
    Thalattosaurus alexandrae Thalattosaurus borealis...
    9 KB (803 words) - 10:50, 7 June 2024
  • fossilworks.org. Nicholls, Elizabeth L. (1999). A reexamination of Thalattosaurus and Nectosaurus and the relationships of the Thalattosauria (reptilia:...
    14 KB (1,150 words) - 01:28, 19 February 2024
  • Thumbnail for Endennasaurus
    Wayaosaurus Thalattosauroidea Agkistrognathus Clarazia Concavispina Gunakadeit Hescheleria Nectosaurus Paralonectes Thalattosaurus Wapitisaurus? Xinpusaurus...
    2 KB (82 words) - 10:47, 7 June 2024
  • Thalattosaurus...
    10 KB (1,042 words) - 10:50, 7 June 2024
  • Thumbnail for Miodentosaurus
    Wayaosaurus Thalattosauroidea Agkistrognathus Clarazia Concavispina Gunakadeit Hescheleria Nectosaurus Paralonectes Thalattosaurus Wapitisaurus? Xinpusaurus...
    5 KB (534 words) - 10:48, 7 June 2024
  • Thumbnail for Anshunsaurus
    Wayaosaurus Thalattosauroidea Agkistrognathus Clarazia Concavispina Gunakadeit Hescheleria Nectosaurus Paralonectes Thalattosaurus Wapitisaurus? Xinpusaurus...
    7 KB (771 words) - 10:47, 7 June 2024
  • Thumbnail for Hescheleria
    Wayaosaurus Thalattosauroidea Agkistrognathus Clarazia Concavispina Gunakadeit Hescheleria Nectosaurus Paralonectes Thalattosaurus Wapitisaurus? Xinpusaurus...
    3 KB (241 words) - 10:51, 7 June 2024
  • Thumbnail for Askeptosauroidea
    Wayaosaurus Thalattosauroidea Agkistrognathus Clarazia Concavispina Gunakadeit Hescheleria Nectosaurus Paralonectes Thalattosaurus Wapitisaurus? Xinpusaurus...
    3 KB (146 words) - 03:38, 8 June 2024
  • Suna †Tegula Tellina †Tenea Terebralia – tentative report †Tessarolax †Thalattosaurus Thyasira †Tollia †Tragodesmoceras †Trigonia †Trinacria †Trochactaeon...
    106 KB (3,547 words) - 09:59, 12 June 2024
  • Thumbnail for Nectosaurus
    1905, making it one of the first thalattosaurians known (along with Thalattosaurus). Nectosaurus is known from fragmentary remains. The holotype, UCMP...
    4 KB (383 words) - 10:51, 7 June 2024
  • Thumbnail for Blezingeria
    Wayaosaurus Thalattosauroidea Agkistrognathus Clarazia Concavispina Gunakadeit Hescheleria Nectosaurus Paralonectes Thalattosaurus Wapitisaurus? Xinpusaurus...
    3 KB (235 words) - 10:45, 7 June 2024
  • locality for species †Tetrahoplitoides †Tetrahoplitoides stantoni †Thalattosaurus †Thanarla †Thanarla brouweri †Thanarla elegantissima †Thanarla praeveneta...
    123 KB (6,662 words) - 11:02, 15 July 2024
  • Thumbnail for Hosselkus Limestone
    Thalattosaurus and Nectosaurus...
    31 KB (544 words) - 00:00, 18 June 2024