Spermatodus

Cope, 1894

Taxonavigation: Hadronectoroidei
Überreich: Eukaryota Reich: Animalia Stamm (Phylum): Chordata Klade/Unterstamm (Clade/Subphylum): Craniata Unterstamm (Subphylum): Vertebrata Infrastamm (Infraphylum): Gnathostomata Megaklasse/Überklasse: Osteichthyes Klasse: Sarcopterygii Unterklasse: Coelacanthimorpha Ordnung: Coelacanthiformes Unterordnung: †Hadronectoroidei

Familie: Sasseniidae
Gattung: †Spermatodus

†S. pustulosus Cope, 1894

Cope, E.D. 1894. New and little known Paleozoic and Mesozoic fishes. Journal of the Academy of Science, Philadelphia, 9 (2): 427–448. Zitatseite
May, W.J. 2012. First report of coelacanth and hybodont remains from the Lower Permian Wellington Formation of Oklahoma. Transactions of the Kansas Academy of Science, 115 (3/4): 134-138. Zitatseite