Requieniidae is a family of rudists, in the order Hippuritida, which lived from 155.7 to 66.043 million years ago.
Taxonomy Placed by the WoRMS and Fossilworks.
Family Requieniidae Kutassy, 1934
Subfamily: Matheroniinae Genus: Hypelasma Genus: Kugleria Genus: Lovetchenia Genus: Matheronia Genus: Rutonia Subfamily: Requieniinae Genus: Apricardia Genus: Bayleia Genus: Bayleoidea Genus: Pseudotoucasia Genus: Requienia Genus: Toucasia
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