Order Summary for Arcida

  Main Ref.
:
  Order
:
Arcida arks
  Class
:
Bivalvia
  Sister Order
:
  M years
  Ref.
:
 | 
  First Fossil Record
:
  Occurs in
:
Marine
Fresh
Brackish
  Remark
:
AphiaID=207. Changed name from Arcoida to Arcida (Ref. 3477).
  Class etymology
:
  Order etymology
:
  Families
: