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Amecystis laevis Raymond 1921

Rhombifera - Pleurocystitidae

PaleoDB taxon number: 338770

Synonym: Amecystis cordiformis Sinclair 1945 (taxon 378313)

Full reference: P. E. Raymond. 1921. A contribution to the description of the fauna of the Trenton Group. Geological Survey of Canada Bulletin 31:1-64

Belongs to Amecystis according to R. L. Parsley 1981

Sister taxa: Amecystis nanus, Amecystis raymondi, Amecystis woodi

Ecology: stationary intermediate-level epifaunal suspension feeder