ammonites
Margarophyllia crenata Münster 1841 (stony coral)

Anthozoa - Scleractinia - Margarophylliidae

Alternative combination: Montlivaultia crenata

Belongs to Margarophyllia according to Volz 1896

Sister taxa: Margarophyllia capitata, Margarophyllia decora, Margarophyllia stylophylloides

Ecology: stationary intermediate-level epifaunal photosymbiotic-suspension feeder