†family Arcotretidae Schuchert 1893
Parent taxon: Arcotretida according to E. Landing et al. 2008
Sister taxa: none
Subtaxa: none
Distribution: there are no occurrences of Arcotretidae in the database
Parent taxon: Arcotretida according to E. Landing et al. 2008
Sister taxa: none
Subtaxa: none
Distribution: there are no occurrences of Arcotretidae in the database