Grewingkia Dybowski 1873 (horn coral)

Anthozoa - Stauriida - Streptelasmatidae

Synonym: Kiaerophyllum Wedekind 1927

Parent taxon: Streptelasmatinae according to R. J. Elias 1985

See also Hill 1953, Hill 1956, Kaljo 1958, Neuman 1969, Reiman 1958 and Sepkoski 2002

Sister taxa: Aknisophyllum, Altaiophyllum, Archaeozaphrentis, Asthenophyllum, Axiphoria, Axolasma, Bighornia, Bowenelasma, Briantelasma, Deiracorallium, Densigrewingkia, Densiphrentis, Densiphyllum, Eurogrewingkia, Fosselasma, Kaljolasma, Kenophyllum, Kionelasma, Leolasma, Lobocorallium, Ogilvilasma, Parabrachyelasma, Paramplexoides, Pterophrentis, Pycnactoides, Rectigrewingkia, Rhegmaphyllum, Salvadorea, Siphonolasma, Streptelasma, Triplophyllum, Ullernelasma

Subtaxa: Grewingkia anguinea Grewingkia buceros Grewingkia compactum Grewingkia contexta Grewingkia dumosum Grewingkia equinum Grewingkia europaeum Grewingkia falcatum Grewingkia injunctum Grewingkia kiaeri Grewingkia robusta Grewingkia robustum Grewingkia semilunatum Zaphrenthis haysii

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Type: Clisiophyllum buceros

Ecology: stationary epifaunal suspension feeder

Distribution:

• Silurian of Australia (2 collections), Norway (1), United States (1: Ohio)

• Ordovician of Australia (1), Canada (65: Alberta, British Columbia, British Columbia, Alberta, Manitoba, Northwest Territories, Nunavut, Ontario, Québec), China (3), Estonia (9), Mongolia (10), Norway (4), the Russian Federation (2), Sweden (2), United States (80: Alaska, Indiana, Iowa, Kentucky, Kentucky, Indiana, Ohio, Michigan, Minnesota, Nevada, Utah, New Mexico, Ohio, Tennessee, Texas)

Total: 180 collections including 194 occurrences

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Specimen images are retrieved through the ePANDDA API.


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