Anthozoa - Stauriida - Stringophyllidae
Parent taxon: Ptenophyllina according to D. Hill 1981
Sister taxa: Fasciphyllidae, Ptenophyllidae, Spongophyllidae
Subtaxa: Melrosia Parasociophyllum Sociophyllum Solipetra Stringophyllum Sunophyllum
Ecology: stationary epifaunal suspension feeder
Distribution:
• Givetian of China (1 collection), Morocco (2)
• Devonian of Australia (11), Austria (3), Belgium (1), Canada (14: British Columbia, Northwest Territories), China (6), the Czech Republic (2), France (1), Germany (20), Kazakhstan (1), Morocco (3), Poland (2), the Russian Federation (1), Spain (5), Tajikistan (1), Thailand (1), Turkey (1), the United Kingdom (7), United States (8: Alaska), Vietnam (7)
• Silurian to Devonian of Tajikistan (1)
Total: 99 collections including 146 occurrences