†subfamily Douvillininae Caster 1939 (lamp shell)
Strophomenata - Strophomenida - Douvillinidae
Parent taxon: Douvillinidae according to A. Williams et al. 2000
Sister taxon: Protodouvillininae
Subtaxa: Douvillina Douvillinaria Douvillinoides
Type: Douvillina
Ecology: stationary epifaunal suspension feeder
Distribution:
• Devonian of Afghanistan (3 collections), Belgium (28), Canada (6: Northwest Territories, Nunavut, Yukon), China (1), France (21), Iran (2), Italy (2), Mongolia (1), New Zealand (1), the Russian Federation (3), Spain (1), United States (182: Indiana, Iowa, Maryland, West Virginia, Virginia, Michigan, New Mexico, New York, Ohio, Pennsylvania, Virginia, West Virginia), Vietnam (4), Western Sahara (2)
• Silurian of Canada (1: Québec)
Total: 258 collections including 314 occurrences