Isognoma lignea (Lightfoot), 1786

Isognomon attenuata (Reeve, 1858)

Isognomon aviculare (Lamarck, 1819)

Isognomon brevirostre Link, 1807

Isognomon rude (Reeve, 1858)

Isogonum gnomon Röding, 1798

Isogonum norma Röding, 1798

Ostrea isognomum Linnaeus, 1758

Ostrea isogonum Linnaeus, 1767

Perna aquila Clessin, 1890

Perna attenuata Reeve, 1858

Perna avicularis Lamarck, 1819

Perna canina Lamarck, 1819

Perna femoralis Lamarck, 1819

Perna fimbriata Reeve, 1858

Perna flava Clessin, 1890

Perna isognomon (Linnaeus, 1758)

Perna isognomon brachyptera Martens, 1894

Perna isognomon obliqua Martens, 1894

Perna isognomon var. brachyptera E.von Martens, 1894