Arca mailleana is an extinct species of saltwater clam, a fossil marine bivalve mollusk in the family Arcidae, the ark shells. This species was described by Alcide d'Orbigny in 1843.
. Alcide d'Orbigny . Paléontologie française. Description zoologique et géologique de tous les animaux mollusques & rayonnés fossiles de France . 26 August 2013 . 3 . 1843 . Arthus Bertrand . Paris . 807.