Genus
Zaphrenthis Rafinesque et Clifford, 1820
Selection of related publications
Eichwald, E. 1861. Paleontologiâ Rossii. Drevnij period. II. Fauna grauvakkovoj, gornoizvestkovoj i medistoslancevatoj formacij Rossii. pp. 1-521. R. Golike (former Ya. Ionsona).
List of species
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Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Cnidaria |
| Subphylum | Anthozoa |
| Subclass | Rugosa |
| Order | Stauriida |
| Suborder | Cyathophyllina |
| Family | Zaphrentidae |
| Genus | Heliophyllum |
| Zaphrenthis | |
| Species | dilatata |