Littorinimorpha

Order
Littorinimorpha
belongs to Class
Gastropoda
has Families
Aporrhaidae
Bursidae
Calyptraeidae
Cassidae
Charoniidae
Cymatiidae
Cypraeidae
Ficidae
Hipponicidae
Littorinidae
Naticidae
Ovulidae
Personidae
Seraphsidae
Strombidae
Tonnidae
Triviidae
Velutinidae
Vermetidae