Anthozoa - Stauriida - Streptelasmatidae

Alternative combination: Grewingkia bilateralis

Synonym: Ptychophyllum craigense McCoy and Lindström 1880

Full reference: B. Neuman. 1969. Upper Ordovician Streptelasmatid Corals from Scandinavia. Publications from the Palaeontological Institution of the University of Uppsala 77:1-73

Belongs to Eurogrewingkia according to B. E. E. Neuman 2003

See also Elias 1981 and Neuman 1975

Sister taxa: Eurogrewingkia anguineum, Eurogrewingkia callahanensis, Eurogrewingkia penobscotensis

Distribution:

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Specimen images are retrieved through the ePANDDA API.