†subfamily Lambelasmatinae Weyer 1973 (horn coral)
Anthozoa - Stauriida - Lambelasmatidae
Parent taxon: Lambelasmatidae according to D. Hill 1981
Sister taxon: Coelostylinae
Subtaxa: Dybowskinia Lambelasma Lambeophyllum Sogdianophyllum
Ecology: stationary epifaunal suspension feeder
Distribution:
• Chazyan of United States (1: Vermont collection)
• Ordovician of Canada (8: Ontario, Quebec), China (5), Estonia (6), Iran (1), the Russian Federation (1), United States (13: California, Georgia, Kentucky, New York, Tennessee, Virginia, Wisconsin)
Total: 35 collections each including a single occurrence