Anthozoa - Stauriida - Streptelasmatidae
Parent taxon: Streptelasmatinae according to D. Hill 1981
See also Kaljo 1961 and Sepkoski 2002
Sister taxa: Aknisophyllum, Archaeozaphrentis, Asthenophyllum, Axiphoria, Axolasma, Bighornia, Bowenelasma, Briantelasma, Densigrewingkia, Densiphrentis, Densiphyllum, Eurogrewingkia, Fosselasma, Grewingkia, Kaljolasma, Kenophyllum, Kionelasma, Leolasma, Lobocorallium, Ogilvilasma, Parabrachyelasma, Paramplexoides, Pterophrentis, Pycnactoides, Salvadorea, Siphonolasma, Streptelasma, Triplophyllum, Ullernelasma
Subtaxa: Rectigrewingkia anthelion Rectigrewingkia eminens Rectigrewingkia formosa Rectigrewingkia lutkevitshi
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of Estonia (7 collections), Mongolia (1), the Russian Federation (1), Sweden (1)
Total: 10 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.