Gastropoda - Euomphalina - Lesueurillidae
Full reference: P. J. Wagner. 1999. Phylogenetics of the earliest anisostrophically coiled gastropods. Smithsonian Contributions to Paleobiology 88:1-132
Parent taxon: Lesueurillidae according to P. J. Wagner 1999
Sister taxon: Pararaphistomatinae
Subtaxa: Eccyliopterus Lesueurilla Mestoronema
Ecology: stationary epifaunal suspension feeder
Distribution:
• Uhaku of Estonia (2 collections)
• Dobrotivian of France (4)
• Chazyan of United States (4: New York)
• Whiterockian of United States (4: Nevada)
• Arenigian of United States (2: Maine, Virginia)
• Klabava of France (1)
• Arenig of Australia (1), China (1), France (2), Morocco (1), Spain (1)
• Ordovician of Australia (1), Canada (3: Ontario), China (6), Czechia (5), Estonia (14), France (3), Germany (1), Iran (1), Morocco (8), the Netherlands (1), North Korea (2), Norway (3), Sweden (26), the United Kingdom (1), United States (23: California, Illinois, Iowa, Indiana, Minnesota, Nevada, Texas, Utah, Virginia, Wisconsin)
• Canadian of United States (2: Maine, Maryland)
Total: 123 collections including 135 occurrences