†Cystiphyllum (Cystiphyllum) Fluegel 1962 (horn coral)
Anthozoa - Cystiphyllida - Cystiphyllidae
Parent taxon: Cystiphyllum according to D. Hill 1981
Sister taxa: Cystiphyllum (Cruciphyllum), Cystiphyllum (Cysticonophyllum), Cystiphyllum (Gyalophyllum), Cystiphyllum (Gyaloplasma), Cystiphyllum (Hedstroemophyllum), Cystiphyllum vesiculosum, Cystiphyllum visbyense
Subtaxa: Cystiphyllum (Cystiphyllum) siluriense
Type: Cystiphyllum siluriense
Ecology: stationary epifaunal suspension feeder
Distribution:
• Devonian of Poland (1 collection)
• Silurian of Australia (5), Czechia (1), the Russian Federation (5), the United Kingdom (1)
Total: 13 collections including 15 occurrences