| Fayolia | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Chondrichthyes |
| Subclass: | Elasmobranchii |
| Order: | Xenacanthida |
| Family: | Xenacanthidae |
| Genus: |
Fayolia Renault & Zeiller, 1884 |
Fayolia is a prehistoric shark egg capsule morphotype of the family Xenacanthidae. It is predominantly known from freshwater deposits with a stratigraphic range from the Late Devonian to the Triassic. A new species, Fayolia sharovi, was described in 2011 from lacustrine deposits of the Middle Triassic Madygen Formation in Kyrgyzstan, Central Asia.