Family
Nothosauridae Baur, 1889
Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Chordata |
Subphylum | Vertebrata |
Organism group | Gnathostomata |
Superclass | Tetrapoda |
Class | Reptilia |
Subclass | Eureptilia |
unranked | Diapsida |
Order | Sauropterygia |
Family | Cyamodontidae |
Nothosauridae | |
Subfamily | Nothosaurinae |
Family | Placodontidae |
Genus | Plesiosaurus |
See also