†family Kutorginidae Schuchert 1893 (lamp shell)
Kutorginata - Kutorginida - Kutorginidae
Parent taxon: Kutorginoidea according to A. Williams et al. 2000
Sister taxa: none
Subtaxa: Agyrekia Haupiria Kutorgina Schuchertina
Type: Kutorgina
Ecology: stationary epifaunal suspension feeder
Distribution:
• Cambrian of Australia (1 collection), Canada (1: British Columbia), China (2), Greenland (1), Kazakhstan (2), Kyrgyzstan (1), the Russian Federation (2), United States (13: California, Nevada, Pennsylvania, Vermont, Virginia, Washington)
Total: 23 collections including 31 occurrences