Scientific Classification
| Kingdom: Animalia |
| Phylum: Echinodermata |
| Class: Crinoidea |
| Order: Monobathrida |
| Family: Periechocrinidae |
| Genus: Gennaeocrinus |
| Species: Gennaeocrinus nyssa (Hall, 1862) |
Information
Geological Range
Paleogeographic Distribution
Stratigraphic Occurrences
| Hamilton Group |
| Moscow Formation |
| Kashong Shale Member |
References
Remarks
Online Resources
Global Biodiversity Information Facility
Media
Images
