†Tollina Sokolov 1949 (tabulate coral)
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Anthozoa - Halysitida - Halysitidae
Parent taxon: Halysitidae according to O. B. Bondarenko and L. M. Ulitina 2009
See also Hill 1981 and Sepkoski 2002
Sister taxa: Cateniporinae, Drymopora, Halysitinae, Manipora, Procatenipora
Subtaxa: none
Ecology: stationary epifaunal suspension feeder
Distribution:
• Silurian of the Russian Federation (1 collection)
• Ordovician to Silurian of United States (1: Alaska)
• Ordovician of Canada (3: Nunavut, Quebec), the Russian Federation (11), United States (5: Alaska, California)
Total: 21 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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