•
Abra bella Conrad, 1875: synonym of
Semele bellastriata (Conrad, 1837) •
Abra brasiliana [sic]: synonym of
Abra braziliensis (E. A. Smith, 1885) (misspelling) •
Abra cadabra Eames & Wilkins, 1957: synonym of
Theora mesopotamica (Annandale, 1918) •
Abra fragilis Risso, 1826: synonym of
Abra prismatica (Montagu, 1808) •
Abra intermedia (W. Thompson, 1845): synonym of
Abra nitida (O. F. Müller, 1776) •
Abra isosceles (Hedley, 1909): synonym of
Semele isosceles Hedley, 1909 •
Abra kanamarui Kuroda, 1951: synonym of
Abra lunella (A. Gould, 1861) 5junior subjective synonym) •
Abra kraemmeri Nicklès, 1955: synonym of
Abra pilsbryi (Dautzenberg, 1912) (junior subjective synonym) •
Abra kurodai Habe, 1961: synonym of
Abra fujitai Habe, 1958 ( junior subjective synonym) •
Abra lactea (Dunker, 1861) : synonym of
Iacra seychellarum (A. Adams, 1856) •
Abra longicallis (R. A. Philippi, 1844): synonym of
Abra longicallus (Scacchi, 1835) (unaccepted > unjustified emendation of
Abra longicallus (Scacchi, 1835)) •
Abra maxima (G. B. Sowerby III, 1894): synonym of
Abra philippinensis (E. A. Smith, 1885) •
Abra milaschevichi Nevesskaja, 1963: synonym of
Abra prismatica (Montagu, 1808) •
Abra nuculiformis Conrad, 1867: synonym of
Abra aequalis (Say, 1822) •
Abra ovata (R. A. Philippi, 1836): synonym of
Abra segmentum (Récluz, 1843) (junior homonym) •
Abra pacifica Dall, 1915: synonym of
Cumingia pacifica (Dall, 1915) (original combination) • †
Abra patagonica Ihering, 1907: synonym of
Abra uruguayensis (Pilsbry, 1897) •
Abra petiti (Dautzenberg, 1923): synonym of
Iacra petiti Dautzenberg, 1923 •
Abra renieri (Bronn, 1831): synonym of
Abra alba (W. Wood, 1802) •
Abra segmentina H. Adams & A. Adams, 1856: synonym of
Abra segmentum (Récluz, 1843) •
Abra seychellarum (A. Adams, 1856): synonym of
Iacra seychellarum (A. Adams, 1856) •
Abra sinica F.-S. Xu, 1996: synonym of
Moerella jedoensis (Lischke, 1872) : synonym of
Moerella hilaris (Hanley, 1844) •
Abra skinoshitai [sic]: synonym of
Abra kinoshitai (Kuroda & Habe, 1958) (misspelling) •
Abra trotteriana (G. B. Sowerby III, 1894): synonym of
Iacra trotteriana (G. B. Sowerby III, 1894) (
superseded combination) ==References==