1. Congenital malformation of the heart; abnormal septum in the left auricle;Church;Trans. Pathol. Soc. Lond.,1868
2. Membranous band in the left auricle;Fowler;Trans. Pathol. Soc. Lond.,1882
3. A heart presenting a septum across the left auricle;Potter;J. Anat. Physiol.,1904
4. Ein cor triatriatum;Borst;Verh. Dtsch. Ges. Pathol.,1905
5. Cor triatriatum;Niwayama;Am. Heart J.,1960