Stratigraphic range: Mississippian
- Various Contributors to the Paleobiology Database. "Fossilworks: Gateway to the Paleobiology Database". Archived from the original on 31 July 2014. Retrieved 8 July 2014.
|This article about a specific stratigraphic formation in Arizona is a stub. You can help Wikipedia by expanding it.|
|This article related to the Carboniferous period is a stub. You can help Wikipedia by expanding it.|