Order
Cardiida
Megangulus bodegensis. Photo: (c) Rebecca Johnson, some rights reserved (CC BY-NC)
Euheterodonta is an infraclass of Mollusca in the class Bivalvia.
Megangulus bodegensis. Photo: (c) Rebecca Johnson, some rights reserved (CC BY-NC)
Euheterodonta is an infraclass of Mollusca in the class Bivalvia.