• Thumbnail for Gnathostomata
    Gnathostomata Gegenbauer, 1874 Subgroups †Placodermi (paraphyletic) Eugnathostomata Total group Chondrichthyes †Acanthodii (paraphyletic) Chondrichthyes...
    29 KB (1,984 words) - 12:20, 25 March 2024
  • Thumbnail for Placoderm
    now thought to be paraphyletic, with some being more closer to the Eugnathostomata than others. The updated cladogram (Zhu et al., 2016): Paleontology...
    41 KB (4,216 words) - 14:19, 17 March 2024
  • Thumbnail for Chondrichthyes
    └─Infraphylum Gnathostomata ├─Placodermi — extinct (armored gnathostomes) └Eugnathostomata (true jawed vertebrates) ├─Acanthodii (stem cartilaginous fish) └─Chondrichthyes...
    44 KB (2,435 words) - 04:21, 21 March 2024
  • Thumbnail for Osteichthyes
    Phylum: Chordata Subphylum: Vertebrata Infraphylum: Gnathostomata Clade: Eugnathostomata Clade: Teleostomi Superclass: Osteichthyes Huxley, 1880 Classes †Ligulalepis...
    31 KB (2,036 words) - 06:49, 31 March 2024
  • Thumbnail for Teleostomi
    classification Domain: Eukaryota Kingdom: Animalia Phylum: Chordata Clade: Eugnathostomata Clade: Teleostomi C. L. Bonaparte, 1836 Subgroups †Acanthodii Euteleostomi...
    6 KB (458 words) - 12:56, 14 April 2024
  • Thumbnail for Tetrapod
    Kingdom: Animalia Phylum: Chordata Infraphylum: Gnathostomata Clade: Eugnathostomata Clade: Teleostomi Superclass: Tetrapoda Hatschek & Cori, 1896 [Laurin]...
    101 KB (10,229 words) - 14:34, 6 April 2024
  • Thumbnail for Acanthodii
    classification Domain: Eukaryota Kingdom: Animalia Phylum: Chordata Clade: Eugnathostomata Class: †Acanthodii Owen, 1846 Orders Acanthodiformes "Climatiiformes"...
    18 KB (1,392 words) - 17:03, 26 January 2024
  • Thumbnail for Rhipidistia
    Eugnathostomata...
    7 KB (500 words) - 11:23, 14 February 2024
  • Thumbnail for Megamastax
    Eugnathostomata...
    6 KB (653 words) - 18:17, 30 December 2023
  • Eugnathostomata...
    9 KB (788 words) - 06:45, 27 February 2024