• Achoria Meyrick, 1904
• Aemoria Beck, 1847 (uncertain)
• Almoria Cameron, 1939
• Amoria Gray, 1855 [Family: Volutidae]
• Amoria K.B. Presl, 1831 accepted as Trifolium Linnaeus, 1753 [Family: Fabaceae]
• Ascoria Huber, 1896 accepted as Ascaris Linnaeus, 1758
• Ashfordia Taylor, 1917 (uncertain)
• Ashmira Mosely, 1939
• Ashokia Bajpai, Domning, Das & Mishra, 2009 †
• Ashoroa Inuzuka, 2000 †
• Ashtonia Airy Shaw, 1968 [Family: Phyllanthaceae]
• Ashtonia Vandel, 1973 [Family: Philosciidae]
• Astroria Milne Edwards & Haime, 1848 accepted as Platygyra Ehrenberg, 1834
• Athoria Haeckel, 1888 (uncertain)