†family Archaeopragidae Horný 1963 (mollusk)
Tergomya - Archinacellida - Archaeopragidae
Full reference: R. J. Horný. 1963. Lower Paleozoic Monoplacophora and pattelid Gastropoda (Mollusca) of Bohemia. Sbornik Ustredního Ústavuu Geologického oddíl Paleontologicky 28(1):1-77
Parent taxon: Archinacelloidea according to P. Bouchet et al. 2017
See also Bouchet et al. 2005 and Golikov and Starobogatov 1975
Sister taxa: Archinacellidae, Damilinidae, Metoptomatidae, Solandangella
Subtaxa: Archaeopraga
Type: Archaeopraga
Ecology: epifaunal grazer
Distribution:
• Silurian of the Czech Republic (2 collections)
Total: 2 collections each including a single occurrence