Tergomya - Scenelloidea - Scenellidae
Synonym: Securiconidae Missarzhevsky 1989
Full reference: W. Wenz. 1938. Handbuch der Paläozoologie; Gastropoda. Handbuch der Paläozoologie 1-240
Parent taxon: Scenelloidea according to P. Bouchet et al. 2005
See also Feng et al. 2000, Missarzhevsky 1989, Ponder et al. 2020 and Runnegar and Jell 1976
Sister taxa: none
Subtaxa: Archaeophiala Lenaella Moyerokania Palaeoscurria Platypilina Romaniella Scenella
Type: Scenella
Ecology: epifaunal grazer
Distribution:
• Devonian of Australia (1 collection), Austria (3), the Czech Republic (2), United States (1: Michigan)
• Silurian of Canada (1: Ontario), the Czech Republic (1)
• Dobrotivian of the Czech Republic (1)
• Chazyan of Canada (1: Quebec), United States (5: New York)
• Ordovician of the Czech Republic (1), North Korea (1), the Russian Federation (2), United States (24: Illinois, Iowa, Michigan, Minnesota, Vermont)
• Cressagian of South Korea (1)
• Solvan of Canada (1: British Columbia), Norway (1), Sweden (2)
• Delamaran of Canada (25: British Columbia), United States (1: Utah)
• Waucoban of Canada (1: Northwest Territories)
• Cambrian of Antarctica (2), Australia (1), Canada (5: British Columbia, Newfoundland and Labrador, Quebec), China (16), Mexico (1), the Russian Federation (2), Spain (1), United States (2: Massachusetts, New York)
Total: 106 collections including 117 occurrences