†tribe Costataphrini Gründel 2008 (snail)
Gastropoda - Trochoidea - Ataphridae
Parent taxon: Ataphrinae according to J. Gründel et al. 2011
Sister taxa: Ataphrini, Crispotrochus, Homalopomatini, Lewisiella
Subtaxa: Costataphrus
Ecology: epifaunal grazer
Distribution:
• Jurassic of Germany (1 collection), the United Kingdom (1)
Total: 2 collections each including a single occurrence