†Orionastraea Smith 1917 (horn coral)
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Anthozoa - Stauriida - Lithostrotionidae
Parent taxon: Lithostrotioninae according to D. Hill 1981
See also Hill 1956 and Sepkoski 2002
Sister taxa: Akiyosiphyllum, Cionodendron, Lithostrotion, Schoenophyllum
Subtaxa: none
Ecology: stationary epifaunal suspension feeder
Distribution:
• Carboniferous of Australia (4 collections), Japan (1), the United Kingdom (3)
Total: 8 collections including 11 occurrences
Specimen images are retrieved through the ePANDDA API.
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