†subfamily Dasyalosiinae Brunton 1966 (lamp shell)
Strophomenata - Productida - Strophalosiidae
Parent taxon: Strophalosiidae according to A. Williams et al. 2000
Sister taxa: Echinalosiinae, Melvillosia, Mingenewiinae, Strophalosiinae
Subtaxa: Arcticalosia Costalosiella Crossalosia Dasyalosia Guadalupelosia Hontorialosia Orthothrix Wyndhamia
Type: Dasyalosia
Ecology: stationary low-level epifaunal suspension feeder
Distribution:
• Permian of Australia (30 collections), Canada (4: Nunavut), Germany (5), Iran (1), Japan (4), Lithuania (7), Mongolia (1), New Zealand (5), Pakistan (6), the Russian Federation (10), the United Kingdom (13), United States (2: Texas)
• Carboniferous of the United Kingdom (2)
Total: 90 collections including 94 occurrences