Permian Period
Porifera
Girtycoelia
sp.
Lophotrochozoa
Brachiopoda
Cyclocanthoria kingorum
Vertebrata
Chondrichthyes
Helicoprion
sp.
Orthacanthus
sp.
Actinopterygii
Amblypterus macropterus
Stem Sarcopterygii
Rhabdoderma elegans
Tetrapoda
Temnospondyli
Acroplous
sp.
Dissorophus multicinctus
Eryops
sp.
Trimerorachis insignis
Trimerorhachis
sp.
Stem-Amniota
Diadectes phaseolinus
Diplocaulus
sp.
Orobates pabsti
Seymouria sanjuanensis
Seymouria
sp.
Amniota
Synapsida
Aulacephalodon baini
Dicynodon
sp.
Dimetrodon grandis
Kannemeyeria eritthrea
Lycaenops ornatus
Ophiacodon retroversus
Oudenodon latirostris
Parareptilia
Eudibamus cursoris
Scutosaurus karpinskii
Stem-Diapsida
Labidosaurus hamatus
Last modified 12/10/13