• Thumbnail for Thelodonti
    Thelodonti (from Greek: "nipple teeth") is a class of extinct Palaeozoic jawless fishes with distinctive scales instead of large plates of armor. There...
    23 KB (2,430 words) - 16:19, 7 August 2024
  • Thumbnail for Fish
    ? †Thelodonti, †Conodonta, †Anaspida...
    102 KB (10,216 words) - 01:35, 11 August 2024
  • Thumbnail for Chordate
    Class †Conodonta Class †Myllokunmingiida Class †Pteraspidomorphi Class †Thelodonti Class †Anaspida Class †Cephalaspidomorphi Infraphylum Gnathostomata (jawed...
    55 KB (5,163 words) - 23:42, 14 August 2024
  • Thumbnail for Vertebrate
    †Pteraspidomorphi †Thelodonti...
    78 KB (7,094 words) - 04:02, 7 July 2024
  • Myxini (hagfish) Class Pteraspidomorphi † (early jawless fish) Class Thelodonti † Class Anaspida † Class Petromyzontida or Hyperoartia Petromyzontidae...
    4 KB (526 words) - 12:20, 7 February 2024
  • Thumbnail for Actinopterygii
    †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    48 KB (3,773 words) - 12:34, 29 July 2024
  • Thumbnail for Ostracoderm
    early and mid Silurian. See Kazlev, M.A., White, T. (March 6, 2001). "Thelodonti". Palaeos.com. Archived from the original on October 28, 2007. Retrieved...
    16 KB (1,044 words) - 23:53, 13 August 2024
  • Thumbnail for Agnatha
    The early and mid Silurian. See Kazlev MA, White T (March 6, 2001). "Thelodonti". Palaeos.com. Archived from the original on 2007-10-28. Retrieved October...
    43 KB (2,778 words) - 13:23, 12 August 2024
  • Thumbnail for Teleost
    †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    97 KB (10,118 words) - 18:57, 5 July 2024
  • Thumbnail for Heterostraci
    aspidine, an acellular bony tissue unique to animals of this class and Thelodonti. The middle layer was honeycombed with tiny spaces called "cancella."...
    6 KB (517 words) - 17:40, 4 February 2024
  • Thumbnail for Coelacanth
    †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    72 KB (6,339 words) - 01:20, 4 August 2024
  • Thumbnail for Cephalaspidomorphi
    Cephalaspidae. Skrifter om Svalbard og Ishavet, no. 12, pp. 1–391. White, Toby. "Thelodonti: Cephalaspidomorphi". Palaeos. Archived from the original on 2009-03-06...
    8 KB (843 words) - 15:30, 18 July 2024
  • Thumbnail for Osteichthyes
    †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    32 KB (2,188 words) - 10:33, 13 August 2024
  • Thumbnail for Conodont
    †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    44 KB (4,099 words) - 19:08, 28 May 2024
  • Thumbnail for Thelodus
    Thelodus (category Thelodonti genera)
    2002. Turner, Susan. Thelodus Macintoshi Stetson 1928: The Largest Known Thelodont (Agnatha: Thelodonti). Museum of Comparative Zoology, 1986. v t e...
    3 KB (212 words) - 02:28, 4 July 2024
  • Thumbnail for Placoderm
    †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    42 KB (4,325 words) - 18:29, 10 August 2024
  • Thumbnail for Cephalaspis
    anatomy of Turinia pagei (Powrie), and the phylogenetic status of the Thelodonti, Transactions of the Royal Society of Edinburgh: Earth Sciences, 92, p...
    9 KB (835 words) - 14:05, 26 June 2024
  • Thumbnail for Snailfish
    †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    35 KB (3,882 words) - 05:36, 24 June 2024
  • Thumbnail for Iniopterygiformes
    †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    4 KB (379 words) - 17:09, 12 November 2023
  • Thumbnail for Acanthodii
    †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    18 KB (1,392 words) - 13:52, 11 June 2024
  • Thumbnail for Elasmobranchii
    †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    22 KB (2,426 words) - 00:14, 24 April 2024
  • Thumbnail for Gnathostomata
    †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    29 KB (1,997 words) - 02:58, 9 June 2024
  • Thumbnail for Evolution of fish
    †Pteraspidomorphi (jawless fish) ?†Thelodonti (jawless fish with scales) unnamed...
    47 KB (4,515 words) - 18:06, 7 July 2024
  • Thumbnail for Chimaera
    †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    24 KB (2,494 words) - 05:57, 25 July 2024
  • †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    2 KB (236 words) - 09:42, 25 January 2024
  • Thumbnail for Cyclostomi
    †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    24 KB (1,970 words) - 23:24, 16 July 2024
  • Thumbnail for Rhipidistia
    †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    7 KB (500 words) - 01:53, 8 July 2024
  • Thumbnail for Holocephali
    †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    7 KB (623 words) - 09:17, 19 July 2024
  • Thumbnail for Chondrichthyes
    †Protoconodonta? †Paraconodontida †Conodonta †Ostracoderms †Pteraspidomorphi †Thelodonti †Anaspida †Cephalaspidomorphi †Galeaspida †Pituriaspida †Osteostraci...
    45 KB (2,440 words) - 15:09, 14 August 2024
  • Thumbnail for Loganellia
    Loganellia (category Thelodonti genera)
    Silurian and Devonian periods of the Paleozoic. Loganellia belonged to the Thelodonti class and like other Thelodonts possessed scales instead of plate armor...
    3 KB (157 words) - 00:01, 15 February 2024