Description
- Pleuracanthus
- Permian Age
- Ryan Formation
- Waurika, Oklahoma
- Specimen will come in the 1.25″ Gem Jar as Shown
Pleuracanthus is a genus (the type of the family Pleuracanthidae) of Paleozoic sharks of the Carboniferous and Lower Permian of Europe and North America having a subterminal mouth, long dorsal fin, and a strong serrated spine on the nape
