- Ammonia aberdoveyensis Haynes, 1973
- Ammonia abramovichae Hayward & Holzmann, 2021
- Ammonia advena (Cushman, 1922)
- Ammonia akitaae Hayward, Frenzel & Holzmann, 2021
- Ammonia aoteana (Finlay, 1940)
- Ammonia arabica Kaushik, 2021
- Ammonia ariakensis Akimoto, 2002
- Ammonia batava (Hofker, 1951)
- Ammonia beccarii (Linnaeus, 1758)
- Ammonia bellaria Schönfeld, Beccari, Schmidt & Spezzaferri, 2021
- Ammonia bradyi (Billman, Hottinger & Oesterle, 1980)
- Ammonia buzasi Hayward & Holzmann, 2021
- Ammonia caspica Shchedrina in Mayer, 1968
- Ammonia collinsi (Parr, 1932)
- Ammonia confertitesta Zheng, 1978
- Ammonia convexa (Collins, 1958)
- Ammonia convexidorsa Zheng, 1978
- Ammonia corallinarum (d'Orbigny in Deshayes, 1832)
- Ammonia debenayi Hayward & Holzmann, 2019
- Ammonia decorata Golik, 1977
- Ammonia differens McCulloch, 1977
- Ammonia dilucida Shchedrina, 1984
- Ammonia fajemilai Hayward & Holzmann, 2021
- Ammonia falsobeccarii (Rouvillois, 1974)
- Ammonia glans Shchedrina, 1984
- Ammonia goldsteinae Hayward & Holzmann, 2021
- Ammonia goodayi Hayward & Holzmann, 2021
- Ammonia haigi Hayward & Holzmann, 2021
- Ammonia hattai Hayward & Holzmann, 2021
- Ammonia heterogenea (Shchedrina, 1984)
- Ammonia irridescens (Arnal, 1958)
- Ammonia jacksoni Buzas, Smith & Beem, 1977
- Ammonia japonica (Hada, 1931)
- Ammonia jorisseni Hayward, Holzmann & Renjaan, 2021
- Ammonia justinparkeri Hayward & Holzmann, 2021
- Ammonia karadagica (Dolgopolskaya & Pauli, 1931)
- Ammonia ketienziensis (Ishizaki, 1943)
- Ammonia kitazatoi Hayward & Holzmann, 2021
- Ammonia morleyae Hayward & Holzmann, 2021
- Ammonia moroensis Hofker, 1978
- Ammonia neobeccarii Shchedrina & Mayer, 1975
- Ammonia parasovica Shchedrina & Mayer, 1975
- Ammonia parkinsoniana (d'Orbigny, 1839)
- Ammonia pauciloculata (Phleger & Parker, 1951)
- Ammonia paucipora Zheng, 1979
- Ammonia pawlowskii Hayward & Holzmann, 2019
- Ammonia rolshauseni (Cushman & Bermúdez, 1946)
- Ammonia rugulosa Parker, 2009
- Ammonia shchedrinae Hayward & Holzmann, 2021
- Ammonia sobrina (Shupack, 1934)
- Ammonia tepida (Cushman, 1926)
- Ammonia turgida (Hofker, 1951)
- Ammonia venecpeyreae Hayward & Holzmann, 2019
- Ammonia veneta (Schultze, 1854)
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