Scientific Classification
| Kingdom: Animalia |
| Phylum: Chordata |
| Class: Placodermi |
| Order: Ptyctodontiformes |
| Family: Ptyctodontidae |
| Genus: Ptyctodus |
| Species: Ptycodus calceolus (Newberry and Worthen, 1866) |
Information
Geological Range
Paleogeographic Distribution
Stratigraphic Occurrences
| Milwaukee Formation |
| Lindwurm Member |
| Berthelet Member |
References
Gass et. al. (2019): p. 152, fig. 284.
Remarks
None at this time.
Online Resources
None at this time.
Media
Images
