• Thumbnail for Trigonostylops
    Vallejo Pareja et al., 2015, showing the position of Trigonostylops: Fossils of Trigonostylops have been found in: Paleocene Las Flores Formation, Argentina...
    8 KB (466 words) - 10:44, 24 June 2024
  • Thumbnail for Astrapotheria
    indicate a moderately developed tapir-like proboscis. The small Eocene Trigonostylops lacked such retracted nasals and probably also a proboscis. Other astrapotheriids...
    21 KB (1,789 words) - 10:36, 24 June 2024
  • infraorbital canal, which does not appear in Trigonostylops. The molars were brachyodont, like those of Trigonostylops, and the canines were strong and large...
    4 KB (389 words) - 10:45, 24 June 2024
  • Thumbnail for South American native ungulates
    Benjamin (2021). "Cranial Morphology and Phylogenetic Relationships of Trigonostylops wortmani, an Eocene South American Native Ungulate". Bulletin of the...
    17 KB (1,589 words) - 20:49, 12 July 2024
  • Thumbnail for Litopterna
    Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    16 KB (1,470 words) - 13:55, 16 June 2024
  • Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    707 bytes (39 words) - 23:49, 15 February 2024
  • Thumbnail for Eoastrapostylops
    large fangs, as was the case in later South American ungulates such as Trigonostylops, and the nasal bones were not retracted, indicating the absence of the...
    3 KB (353 words) - 10:43, 24 June 2024
  • Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    2 KB (210 words) - 16:38, 13 March 2024
  • Thumbnail for Notoungulata
    Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    25 KB (2,116 words) - 16:21, 21 June 2024
  • Thumbnail for Toxodon
    Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    27 KB (2,401 words) - 06:11, 20 April 2024
  • Thumbnail for Macrauchenia
    Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    28 KB (2,882 words) - 00:49, 4 July 2024
  • Thumbnail for La Meseta Formation
    rich in fossils. Among mammals, the meridiungulata Antarctodon and Trigonostylops have been found in the formation. as well as marsupial Derorhynchidae...
    30 KB (1,526 words) - 21:10, 8 July 2024
  • modern lagomorphs, the springhare Pedetes, and the early astrapothere Trigonostylops; overall, despite many similarities in the shape of the cranium, the...
    22 KB (2,435 words) - 20:14, 12 July 2024
  • Thumbnail for Toxodontidae
    Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    11 KB (754 words) - 13:57, 21 June 2024
  • Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    3 KB (268 words) - 10:26, 24 June 2024
  • Thumbnail for Micrauchenia
    Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    5 KB (504 words) - 16:07, 17 January 2024
  • Thumbnail for Hegetotheriidae
    Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    2 KB (56 words) - 05:22, 5 July 2024
  • Trigonostylops...
    3 KB (172 words) - 10:41, 24 June 2024
  • Soria & Powell 1981 Family †Trigonostylopidae Ameghino 1901 Genus †Trigonostylops Ameghino 1897 [Chiodon Berg 1899; Staurodon Roth 1899 non Lowe 1854]...
    183 KB (13,712 words) - 00:37, 10 May 2024
  • Thumbnail for Archaeohyracidae
    Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    1 KB (48 words) - 20:39, 23 November 2023
  • Thumbnail for Xenorhinotherium
    Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    13 KB (1,024 words) - 02:10, 4 July 2024
  • Thumbnail for Parastrapotherium
    Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    4 KB (267 words) - 10:25, 24 June 2024
  • Trigonostylops...
    5 KB (267 words) - 10:32, 24 June 2024
  • mystica, Notopithecus adapinus, Notostylops murinus, Thomashuxleya sp., Trigonostylops sp., cf. Pleurostylodon sp. Casamayor Antepithecus brachystephanus Abanico...
    36 KB (1,979 words) - 05:01, 8 July 2024
  • Thumbnail for Itaboraian
    Polydolops sp., Procaroloameghinia pricei, Protodidelphis sp., Shecenia sp., Trigonostylops sp., Victorlemoinea sp., Woodburnodon sp., Ceratodontidae indet., ?Patene...
    38 KB (1,821 words) - 21:40, 2 July 2024
  • Thumbnail for Pyrotherium
    Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    27 KB (3,448 words) - 00:38, 23 June 2024
  • Thumbnail for Diadiaphorus
    Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    4 KB (172 words) - 05:41, 5 July 2024
  • Thumbnail for Notostylops
    Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    3 KB (192 words) - 13:48, 11 March 2024
  • Thumbnail for Mesotherium
    Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    10 KB (954 words) - 21:14, 10 February 2024
  • Thumbnail for Interatheriidae
    Eoastrapostylops †Trigonostylopidae Shecenia Tetragonostylops Trigonostylops †Astrapotheriidae...
    3 KB (232 words) - 15:33, 21 June 2024