• Thumbnail for Semionotiformes
    Semionotiformes is an order of ray-finned fish known from the Middle Triassic (Anisian) to the Late Cretaceous (Maastrichtian). Their closest living relatives...
    14 KB (632 words) - 21:43, 13 June 2024
  • Thumbnail for Lepisosteiformes
    Ginglymodi that are more closely related to gar than to the extinct Semionotiformes, the other major grouping of ginglymodians. They are one of two extant...
    9 KB (809 words) - 13:44, 17 January 2024
  • Thumbnail for Ginglymodi
    family Lepidotidae) in the order Lepisosteiformes, the extinct orders Semionotiformes and Kyphosichthyiformes, and various other extinct taxa. Ginglymodi...
    9 KB (741 words) - 22:47, 26 February 2024
  • Thumbnail for Paleobiota of the Solnhofen Formation
    Ebert, Martin (May 2012). "Macrosemimimus , gen. nov. (Actinopterygii, Semionotiformes), from the Late Jurassic of Germany, England, and France". Journal...
    84 KB (3,274 words) - 16:31, 26 June 2024
  • Thumbnail for Actinopterygii
    Ginglymodi Cope 1871 Order †Dapediiformes Thies & Waschkewitz 2015 Order †Semionotiformes Arambourg & Bertin 1958 Order Lepisosteiformes Hay 1929 (gars) Clade...
    48 KB (3,773 words) - 15:43, 26 June 2024
  • Thumbnail for Paleobiota of the Niobrara Formation
    During the time of the deposition of the Niobrara Chalk, much life inhabited the seas of the Western Interior Seaway. By this time in the Late Cretaceous...
    43 KB (1,746 words) - 04:33, 23 June 2024
  • Thumbnail for Holostei
    million years ago. Ginglymodi comprises three orders: Lepisosteiformes, Semionotiformes and Kyphosichthyiformes. Lepisosteiformes includes 1 family, 2 genera...
    16 KB (1,394 words) - 18:40, 6 June 2024
  • Austrolepidotes (category Semionotiformes)
    Adriana; Codorniú, Laura (2007-12-12). "Semionotids (Neopterygii, Semionotiformes) from the Lower Cretaceous Lagarcito Formation, San Luis Province,...
    2 KB (160 words) - 21:07, 28 February 2024
  • Thumbnail for Ashfield Shale
    Description Images Family: Semionotiformes Semionotus sp. Family: Semionotiformes Cleithrolepis sp. Family: Semionotiformes Acentrophorus sp. Family: Palaeoniscidae...
    12 KB (736 words) - 00:27, 7 May 2024
  • Thumbnail for Araripelepidotes
    until it was moved to the new genus in 1990. Formerly placed in the Semionotiformes, more recent morphological studies indicate that it is more closely...
    4 KB (304 words) - 19:13, 29 May 2024
  • Thumbnail for Neopterygii
    Amiiformes, the bowfin Clade Ginglymodi Order †?Dapediiformes Order †Semionotiformes Order Lepisosteiformes, the gars Clade Teleosteomorpha Order †Prohaleciteiformes...
    18 KB (1,382 words) - 16:36, 26 May 2024
  • Thumbnail for List of fossil sites
    Prehistoric amphibians (Capitosauridae, Trematosaurinae), ray finned fish (Semionotiformes and Palaeoniscidae), cartilaginous fish (Xenacanthida) and insects...
    76 KB (763 words) - 20:44, 17 May 2024
  • Thumbnail for Acentrophorus
    Acentrophoridae. It is generally referred to the ginglymodian order Semionotiformes. However, the genus has been described as "enigmatic" and "pending...
    7 KB (591 words) - 21:19, 18 May 2024
  • †Luoxiongichthys †Ticinolepis †Sangiorgioichthys †Kyphosichthyiformes †Semionotiformes Lepisosteiformes Incertae sedis †Acentrophorus? †Alleiolepis? †Aphelolepis...
    12 KB (911 words) - 01:23, 28 March 2024
  • (Sarcopterygii), paprskoploutví (Actinopterygii) [chrupavcití (Chondrostei), kostnatí (Neopterygii): kostlíni (Semionotiformes) – bezostní (Clupeiformes)] v t e...
    3 KB (280 words) - 07:53, 16 December 2023
  • Thumbnail for Semionotus
    Semionotus (category Semionotiformes)
    Animalia Phylum: Chordata Class: Actinopterygii Clade: Ginglymodi Order: †Semionotiformes Superfamily: †Semionotoidea Family: †Semionotidae Genus: †Semionotus...
    2 KB (92 words) - 03:50, 2 January 2022
  • Thumbnail for Macrosemiidae
    relatives are gars, with them being typically placed as nested within the Semionotiformes. Many members of the family have elongated dorsal fins, often associated...
    9 KB (351 words) - 00:33, 25 February 2024
  • Thumbnail for La Huérguina Formation
    Gallo, Valéria (2018-12-01). "Quasimodichthys gen. nov. (Neopterygii: Semionotiformes): A morphological and ontogenetic study". Journal of South American...
    22 KB (1,472 words) - 05:18, 11 June 2024
  • first appeared in the fossil record during the Triassic. Semionotus Semionotiformes are an extinct order of holostean ray-finned fish that existed from...
    120 KB (6,285 words) - 11:02, 18 June 2024
  • Thumbnail for Macrosemimimus
    Macrosemimimus (category Semionotiformes)
    A.; Ebert, M. (2012). "Macrosemimimus, gen. nov. (Actinopterygii, Semionotiformes), from the Late Jurassic of Germany, England, and France". Journal...
    1 KB (59 words) - 13:01, 25 April 2021
  • Thumbnail for Scheenstia
    Semionotiformes Lepisosteiformes...
    7 KB (545 words) - 20:11, 14 May 2024
  • Thumbnail for Pycnodontiformes
    among the others of the group included, those being Lepisosteiformes, Semionotiformes, Macrosemiiformes, Halecomorphi and Teleostei. As a means to avoid...
    25 KB (1,991 words) - 00:08, 17 June 2024
  • Thumbnail for Atractosteus
    †Luoxiongichthys †Ticinolepis †Sangiorgioichthys †Kyphosichthyiformes †Semionotiformes Lepisosteiformes Incertae sedis †Acentrophorus? †Alleiolepis? †Aphelolepis...
    5 KB (218 words) - 12:40, 8 March 2024
  • large vidalamiin relative of bowfins. †Paralepidosteus Albian to Campanian Tanout, Zinder, Niger One of the latest surviving genera of Semionotiformes....
    110 KB (1,343 words) - 20:08, 3 June 2024
  • Thumbnail for Propterus
    †Luoxiongichthys †Ticinolepis †Sangiorgioichthys †Kyphosichthyiformes †Semionotiformes Lepisosteiformes Incertae sedis †Acentrophorus? †Alleiolepis? †Aphelolepis...
    1 KB (48 words) - 00:03, 7 August 2021
  • 99–101. . Thies, D. 1989. Lepidotes gloriae, sp. nov. (Actinopterygii: Semionotiformes) from the Late Jurassic of Cuba. Journal of Vertebrate Paleontology...
    12 KB (610 words) - 17:42, 24 December 2023
  • Gibson (2013). "A new hump-backed ginglymodian fish (Neopterygii, Semionotiformes) from the Upper Triassic Chinle Formation of southeastern Utah". Journal...
    75 KB (3,711 words) - 06:00, 5 June 2024
  • Thumbnail for Callipurbeckia
    Callipurbeckia (category Semionotiformes)
    Lukardis C. M. (2016-09-01). "New callipurbeckiid genus (Ginglymodi: Semionotiformes) from the Tithonian (Late Jurassic) of Canjuers, France". PalZ. 90...
    4 KB (260 words) - 06:26, 16 May 2024
  • reported from the formation: Fish Omanoselache contrarius ?Parvodus sp. ?Semionotiformes indet. Brachiopods Mentzelia sp. Nudispiriferina sp. Bivalves Asoella...
    4 KB (298 words) - 08:46, 25 November 2023
  • 1304:1-104 D. Thies. 1989. Lepidotes gloriae, sp. nov. (Actinopterygii: Semionotiformes) from the Late Jurassic of Cuba. Journal of Vertebrate Paleontology...
    77 KB (2,534 words) - 06:21, 27 May 2024