†family Calcifoliaceae Termier 1977 (red algae)
Rhodophyceae - Calcifoliida - Calcifoliaceae
Parent taxon: Calcifoliida according to D. Vachard and M. Aretz 2004
See also Kiessling 2003
Sister taxon: Fasciellidae
Subtaxa: Calcifolium Falsocalcifolium Frustulata
Ecology: stationary epifaunal "photoautotroph"
Distribution:
• Carboniferous of France (1 collection), Kazakhstan (1), Morocco (1), the Russian Federation (1), Spain (2)
Total: 6 collections each including a single occurrence