Strophomenata - Strophomenida - Leptaenoideidae
Parent taxon: Leptaenoideidae according to A. Williams et al. 2000
See also Sepkoski 2002
Sister taxa: Leptaenoidea, Leptaenomendax, Liljevallia, Taleoleptaena
Subtaxa: Leptaenisca concava Leptaenisca irregularis
Ecology: stationary epifaunal suspension feeder
Distribution:
• Devonian of Canada (4: Northwest Territories, Yukon, Yukon Territory collections), the Russian Federation (2), United States (17: Nevada, New York, Oklahoma, Tennessee)
• Niagaran of Canada (1: Québec)
• Silurian to Devonian of United States (1: Oklahoma)
• Silurian of Canada (2: Quebec, Québec), United States (10: Missouri, Oklahoma)
Total: 37 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.