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Onniella tricapitata

Rhynchonellata - Orthida - Dalmanellidae

Taxonomy
Onniella tricapitata was named by Jin and Zhan (2008). It is a 3D body fossil. Its type locality is A0004. Laloutre Road., which is in a Richmondian carbonate lime mudstone in the Vaureal Formation of Canada.

Sister species lacking formal opinion data
O. avelinei, O. chancharica, O. soudleyensis