Genus
Chonophyllum Milne-Edwards et Haime, 1850
Selection of related publications
Kaljo, D. 1957. The Baltic Ordovician and Llandoverian Codonophyllacea. Loodusuurijate Seltsi Aastaraamat 1957, pp. 153-168. Loodusuurijate Selts Eesti NSV Teaduste Akadeemia juures.
Wedekind, R. 1927. Die Zoantharia Rugosa von Gotland (bes. Nordgotland). Nebst Bemerkungen zur Biostratigraphie des Gotlandium. Sveriges Geologiska Undersökning 19, 1-94.
List of species
1. Chonophyllum perfoliatum (Goldfuss, 1826) | Silurian
2. Chonophyllum planum Wedekind, 1927 | Juuru Stage
Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Cnidaria |
| Subphylum | Anthozoa |
| Subclass | Rugosa |
| Order | Stauriida |
| Suborder | Arachnophyllina |
| Family | Arachnophyllidae |
| Genus | Arachnophyllum |
| Chonophyllum | |
| Species | perfoliatum |
| planum | |
| Genus | Darwinia |
| Prodarwinia |