Neopteroplax sp.Location: U.S. National Museum of Natural History, Washington, DC Year: 2013 Merckdigitals catalogue number: 22-81927 Comments: Late Carboniferous, OH |
Neopteroplax sp.Location: U.S. National Museum of Natural History, Washington, DC Year: 2013 Merckdigitals catalogue number: 22-83193 Comments: Late Carboniferous, OH |