Strophomenata - Productida - Productellidae

Alternative combination: Marginifera ornata

Full reference: W. Waagen. 1884. Productus Limestone Fossils, Part IV, fas. 4. Salt Range Fossils, Palaeontologia Indica, Series 13 1(4):611-728

Belongs to Marginifera (Marginifera) according to Z. Q. Chen and G. R. Shi 2006

Sister taxa: Marginifera (Marginifera) drastica, Marginifera (Marginifera) typica

Ecology: stationary low-level epifaunal suspension feeder

Average measurements (in mm): shell 10.2 x 15.7, valve 12.4 x 15.9