†family Opokiellidae Kanev 1983 (clam)
Bivalvia - Cardiida - Opokiellidae
Parent taxon: Opokielloidea according to V. V. Silantiev 2018
See also Bouchet et al. 2010
Sister taxa: none
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Permian of the Russian Federation (1 collection), Zambia (1)
Total: 2 collections each including a single occurrence