- Source: Atactodea
Atactodea is a genus of saltwater clams of the family Mesodesmatidae described by William Healey Dall in 1895.
The following species are recognized:
Atactodea cuneata (Lamarck, 1818)
Atactodea erycinaea (Lamarck, 1818)
Atactodea heterodon (Reeve, 1854)
Atactodea layardi (Reeve, 1854)
Atactodea striata (Gmelin, 1791)
Atactodea subobtusa (Jousseaume, 1895)