†family Follicucullidae Ormiston and Babcock 1979 (radiolarian)

Radiolaria - Albaillellaria - Follicucullidae

Parent taxon: Albaillellaria according to P. Noble et al. 2017

See also De Wever et al. 2001

Sister taxa: Albaillellacea, Albaillellidae, Ceratoikiscidae, Corythoecidae, Palacantholithidae, Palacantholithus, Xiphocabrium

Subtaxa: Follicucullus Ishigaconus Lacisus Parafollicucullus

View classification

Type: Follicucullus

Ecology: passively mobile planktonic omnivore


• Triassic of China (4 collections), New Zealand (1)

• Leonard of United States (2: Alaska, Oregon)

• Permian of China (30), Italy (1), Japan (69), Malaysia (8), the Russian Federation (1), Thailand (20), United States (8: Oregon, Texas)

Total: 144 collections including 494 occurrences

Show more details