Requieniidae
# Requieniidae

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
