†subfamily Frenguelliellinae Nakano 1960 (clam)
Bivalvia - Trigoniida - Myophorelloidae
Parent taxon: Laevitrigoniidae according to J. G. Carter et al. 2011
See also Bouchet et al. 2010 and Pérez et al. 2008
Sister taxon: Laevitrigoniinae
Subtaxa: Frenguelliella Jaworskiella Quadratojaworskiella
Ecology: facultatively mobile infaunal suspension feeder
Distribution:
• Cretaceous of India (1 collection)
• Jurassic of Argentina (24), Canada (13: British Columbia, Yukon, Yukon Territory), Chile (21), India (4), Madagascar (1), Mexico (6), Tanzania (1), United States (1: Nevada)
• Triassic of United States (8: Nevada, Oregon)
Total: 80 collections including 88 occurrences