Rugosa

Cyathophyllum helianthoides Goldfuss, 1826

Synonymy list
1826     Cyathophyllum helianthoides — Goldfuss, pp. 61, fig. 20:2
1861     Cyathophyllum helianthoides Goldf. — Eichwald, pp. 140
1874     Cyathophyllum helianthoides Goldfuss — Dybowski, pp. 5 (419)
Selection of related publications
Eichwald, E. 1861. Paleontologiâ Rossii. Drevnij period. II. Fauna grauvakkovoj, gornoizvestkovoj i medistoslancevatoj formacij Rossii.
References based on distribution