†family Clavofabellinidae Abushik 1987 (ostracod)
Ostracoda - Palaeocopida - Clavofabellinidae
Parent taxon: Primitiopsicopina according to A. F. Abushik and I. O. Evdokimova 2016
Sister taxa: Gravioidea, Hatangeoidea, Lysogorelloidea, Primitiopsoidea, Pteriella, Signetopsidae, Signetopsoidea, Sulcatielloidea, Venzavelloidea
Subtaxa: Clavofabellina
Type: Clavofabellina
Ecology: epifaunal suspension feeder
Distribution:
• Devonian of the Russian Federation (5 collections)
• Silurian of the Russian Federation (1)
Total: 6 collections each including a single occurrence