†superfamily Kutorginoidea Schuchert 1893 (lamp shell)
Parent taxon: Kutorginida according to A. Williams et al. 2000
Sister taxa: Kutorginacea, Nisusioidea
Subtaxa: none
Ecology: stationary epifaunal suspension feeder
Distribution:
• Cambrian of Canada (1: British Columbia collection), China (2), Greenland (1), Kazakhstan (2), Kyrgyzstan (1), the Russian Federation (2), United States (12: California, Nevada, Pennsylvania, Vermont, Virginia, Washington)
• Solvan of Australia (1)
• Waucoban of United States (1: Washington)
Total: 23 collections including 31 occurrences