Permian-Carboniferous branch of Lepidodendron p. 667 Pittsburg, PA	Permian-Carboniferous cone of Lepidodendron p. 669 Pittsburg, PA
Permian-Carboniferous fern leaves of Neuropteris p. 671	Permian-Carboniferous Gymnosperm fruit Cycad Cordaites p. 672 Cannelton, PA
Permian-Carboniferous Lamellibranch Gastropods p. 675	Permian-Carboniferous Nautiloid Cephalapod p. 676 Temnochilus crassum
Permian-Carboniferous Limuloid Prestwichia p. 677 Morris, Illinois	Permian-Carboniferous Decapod Crustacian Anthracopalaemon p. 678
Permian-Carboniferous Myrapod Crustacean Xylobius p. 678	Permian-Carboniferous Insect Neuropterid p. 679
Permian-Carboniferous Locust Wing Pritophasmid p. 679
Permian-Carboniferous Coelacanth Ganoid Coelacanthus p. 680
Permian-Carboniferous Amphibian Tracks p. 684  from a single surface 12' square Osage, Kansas.