• Thumbnail for Acheloma
    Acheloma (also known as Trematops milleri) is an extinct genus of temnospondyl that lived during the Early Permian. The type species is A. cumminsi. Acheloma...
    7 KB (571 words) - 00:59, 4 January 2024
  • Thumbnail for Trematopidae
    (now synonymized with Acheloma). British paleontologist D.M.S. Watson proposed a related clade in 1919, Achelomidae, for Acheloma, based on perceived differences...
    23 KB (2,637 words) - 19:59, 22 March 2024
  • Thumbnail for Field Museum of Natural History
    Drepanaspis agnathan fossil skeleton Tiktaalik sarcopterygian fossil skeleton Acheloma temnospondyl fossil skeleton Bradysaurus pareiasaur fossil skeleton Cacops...
    80 KB (6,782 words) - 22:50, 7 October 2024
  • trematopid from the lower Permian of Oklahoma and new insights into the genus Acheloma". PLOS ONE. 19 (10). e0309393. doi:10.1371/journal.pone.0309393. PMC 11486393...
    304 KB (27,481 words) - 19:47, 20 October 2024
  • Palodromeus Trematopidae Acheloma Actiobates Anconastes Ecolsonia Fedexia Mattauschia Mordex Phonerpeton Rotaryus Tambachia Dissorophidae...
    5 KB (304 words) - 04:46, 5 October 2024
  • Thumbnail for Platyhystrix
    Phonerpeton Acheloma...
    20 KB (2,274 words) - 01:18, 31 March 2024
  • Thumbnail for Gerobatrachus
    Ecolsonia Acheloma...
    13 KB (1,026 words) - 16:17, 3 January 2024
  • Thumbnail for Olsoniformes
    inclusive clade containing Dissorophus multicinctus (a dissorophid) and Acheloma cumminsi (a trematopid) but not Amphibamus grandiceps, Micromelerpeton...
    4 KB (326 words) - 00:46, 22 March 2024
  • Thumbnail for Phonerpeton
    previously described by Olson (1941) as Acheloma pricei. Dilkes also synonymized this species with Acheloma whitei, which was also described by Olson...
    5 KB (451 words) - 17:35, 4 January 2024
  • Thumbnail for Lissamphibia
    Palodromeus Trematopidae Acheloma Actiobates Anconastes Ecolsonia Fedexia Mattauschia Mordex Phonerpeton Rotaryus Tambachia Dissorophidae...
    14 KB (1,345 words) - 02:41, 27 August 2024
  • Thumbnail for Broiliellus
    Phonerpeton Acheloma...
    7 KB (450 words) - 11:07, 26 March 2022
  • Thumbnail for Dissorophoidea
    Palodromeus Trematopidae Acheloma Actiobates Anconastes Ecolsonia Fedexia Mattauschia Mordex Phonerpeton Rotaryus Tambachia Dissorophidae...
    7 KB (505 words) - 12:38, 16 June 2024
  • Thumbnail for Anconastes
    three other trematopid taxa were recognized: Acheloma, Actiobates, and "Trematops" (now a synonym of Acheloma); Ecolsonia, which is now considered a trematopid...
    6 KB (591 words) - 09:08, 4 January 2024
  • Thumbnail for Amphibamidae
    Palodromeus Trematopidae Acheloma Actiobates Anconastes Ecolsonia Fedexia Mattauschia Mordex Phonerpeton Rotaryus Tambachia Dissorophidae...
    9 KB (685 words) - 19:46, 22 March 2024
  • Palodromeus Trematopidae Acheloma Actiobates Anconastes Ecolsonia Fedexia Mattauschia Mordex Phonerpeton Rotaryus Tambachia Dissorophidae...
    9 KB (963 words) - 13:26, 2 March 2024
  • Palodromeus Trematopidae Acheloma Actiobates Anconastes Ecolsonia Fedexia Mattauschia Mordex Phonerpeton Rotaryus Tambachia Dissorophidae...
    2 KB (193 words) - 11:58, 4 February 2024
  • Thumbnail for Seymouria
    spongiosa bone. The development of spongiosa bone is slightly higher that of Acheloma (a terrestrial amphibian), but is much less extensive than aquatic amphibians...
    43 KB (5,372 words) - 13:51, 1 October 2024
  • amphibians like Seymouria, Diadectes, microsaurs, and various dissorophoids (Acheloma, Broiliellus, Aspidosaurus, etc.) were present as well. Many of these terrestrial...
    29 KB (2,209 words) - 21:24, 3 June 2024
  • Thumbnail for Kamacops
    Palodromeus Trematopidae Acheloma Actiobates Anconastes Ecolsonia Fedexia Mattauschia Mordex Phonerpeton Rotaryus Tambachia Dissorophidae...
    2 KB (208 words) - 16:58, 28 October 2022
  • Thumbnail for Amphibamus
    Palodromeus Trematopidae Acheloma Actiobates Anconastes Ecolsonia Fedexia Mattauschia Mordex Phonerpeton Rotaryus Tambachia Dissorophidae...
    2 KB (163 words) - 15:10, 29 October 2023
  • no known occurrences of Precambrian fossils in Texas †Acheloma – type locality for genus †Acheloma cumminsi – type locality for species †Achistrum †Achistrum...
    118 KB (4,567 words) - 19:58, 11 August 2024
  • Thumbnail for Eryopoidea
    Palodromeus Trematopidae Acheloma Actiobates Anconastes Ecolsonia Fedexia Mattauschia Mordex Phonerpeton Rotaryus Tambachia Dissorophidae...
    3 KB (165 words) - 10:02, 19 March 2024
  • Palodromeus Trematopidae Acheloma Actiobates Anconastes Ecolsonia Fedexia Mattauschia Mordex Phonerpeton Rotaryus Tambachia Dissorophidae...
    1 KB (49 words) - 18:32, 28 October 2022
  • Thumbnail for Dissorophus
    Phonerpeton Acheloma...
    19 KB (2,016 words) - 00:05, 11 September 2024
  • Thumbnail for Tambachia
    pes, or foot. It is possible that the manus possessed five digits, since Acheloma, another closely related trematopid, has been described as having five...
    8 KB (860 words) - 21:24, 7 November 2021
  • Thumbnail for Rotaryus
    Acheloma Phonerpeton...
    4 KB (325 words) - 21:15, 7 November 2021
  • Thumbnail for Aspidosaurus
    Phonerpeton Acheloma...
    5 KB (306 words) - 16:59, 28 October 2022
  • Palodromeus Trematopidae Acheloma Actiobates Anconastes Ecolsonia Fedexia Mattauschia Mordex Phonerpeton Rotaryus Tambachia Dissorophidae...
    12 KB (1,557 words) - 08:07, 5 June 2022
  • Palodromeus Trematopidae Acheloma Actiobates Anconastes Ecolsonia Fedexia Mattauschia Mordex Phonerpeton Rotaryus Tambachia Dissorophidae...
    1 KB (41 words) - 03:34, 9 March 2024
  • Thumbnail for Fedexia
    Phonerpeton Acheloma...
    10 KB (1,097 words) - 18:29, 29 August 2024