1. Subgenus Amalia (Aspidoporus) Fitzinger, 1833 accepted as Tandonia Lessona & Pollonera, 1882 (unaccepted > misapplication)
   1. Species Amalia (Aspidoporus) baldensis Simroth, 1910 accepted as Tandonia baldensis (Simroth, 1910) (uncertain > taxon inquirendum)
2. Subgenus Amalia (Eumilax) O. Boettger, 1881 accepted as Eumilax O. Boettger, 1881 (original rank)
3. Subgenus Amalia (Gigantomilax) O. Boettger, 1883 accepted as Gigantomilax O. Boettger, 1883 (original rank)
   1. Species Amalia (Gigantomilax) kollyi Retowski, 1889 accepted as Gigantomilax lederi (O. Boettger, 1883) (junior synonym)
   2. Species Amalia (Gigantomilax) lederi O. Boettger, 1883 accepted as Gigantomilax lederi (O. Boettger, 1883) (original name)
4. Subgenus Amalia (Lytopelte) O. Boettger, 1886 accepted as Lytopelte O. Boettger, 1886 (original rank)
   1. Species Amalia (Lytopelte) longicollis O. Boettger, 1886 accepted as Lytopelte maculata (C. Koch & Heynemann, 1874) (junior synonym)
5. Subgenus Amalia (Pirainea) Lessona & Pollonera, 1882 accepted as Pirainea Lessona & Pollonera, 1882 accepted as Milax J. E. Gray, 1855 (original rank)
6. Subgenus Amalia (Tandonia) Lessona & Pollonera, 1882 accepted as Tandonia Lessona & Pollonera, 1882 (unaccepted > superseded rank)
7. Species Amalia adelpha Soós, 1924 accepted as Tandonia albanica (Soós, 1924) (unaccepted > junior subjective synonym)
8. Species Amalia albanica Soós, 1924 accepted as Tandonia albanica (Soós, 1924) (unaccepted > superseded combination, basionym)
9. Species Amalia antipodarum (L. Pfeiffer & J. E. Gray, 1855) accepted as Milax gagates (Draparnaud, 1801) (unaccepted > junior subjective synonym)
10. Species Amalia babori Collinge, 1897 accepted as Milax gagates (Draparnaud, 1801) (unaccepted > superseded combination)
11. Species Amalia budapestensis Hazay, 1880 accepted as Tandonia budapestensis (Hazay, 1880)
12. Species Amalia carinata (Risso, 1826) accepted as Tandonia sowerbyi (A. Férussac, 1823)
13. Species Amalia caucasica Simroth, 1912 accepted as Milax caucasicus (Simroth, 1912) (original combination)
14. Species Amalia cavicola Simroth, 1916 accepted as Tandonia cavicola (Simroth, 1916) (original combination)
15. Species Amalia cibiniensis M. Kimakowicz, 1884 accepted as Tandonia budapestensis (Hazay, 1880)
16. Species Amalia crassa Clessin, 1894 † accepted as Milax crassus (Clessin, 1894) † (Amalia is a junior objective synonym of Milax)
17. Species Amalia cretica Simroth, 1884 accepted as Tandonia cretica (Simroth, 1884) (original combination)
18. Species Amalia cypria Simroth, 1906 accepted as Milax cyprius (Simroth, 1906) (unaccepted > superseded combination, basionym)
19. Species Amalia diezi Clessin, 1894 † accepted as Milax diezi (Clessin, 1894) † (Amalia is a junior objective synonym of Milax)
20. Species Amalia ehrmanni Simroth, 1910 accepted as Tandonia ehrmanni (Simroth, 1910) (original name)
21. Species Amalia eocaenica Sacco, 1887 † accepted as Milax eocaenica (Sacco, 1887) † (unaccepted > superseded combination, genus is a junior objective synonym)
22. Species Amalia gagates (Draparnaud, 1801) accepted as Milax gagates (Draparnaud, 1801) (unaccepted > superseded combination)
23. Species Amalia gracilior F. Sandberger, 1875 † accepted as Milax gracilior (F. Sandberger, 1875) † (unaccepted > superseded combination, genus is a junior objective synonym)
24. Species Amalia hellenica Simroth, 1886 accepted as Tandonia cretica (Simroth, 1884) (junior synonym)
25. Species Amalia hessei O. Boettger, 1882 accepted as Tandonia sowerbyi (A. Férussac, 1823) (junior synonym)
26. Species Amalia kaleniczenkoi Clessin, 1883 accepted as Tandonia kaleniczenkoi (Clessin, 1883) (original name)
27. Species Amalia kalenzkoi Clessin, 1883 accepted as Tandonia kaleniczenkoi (Clessin, 1883) (misspelled name)
28. Species Amalia kinkelini Rzehak, 1893 † accepted as Milax kinkelini (Rzehak, 1893) † (unaccepted > superseded combination, genus is a junior objective synonym)
29. Species Amalia kobelti P. Hesse, 1882 accepted as Tandonia sowerbyi (A. Férussac, 1823) (junior synonym)
30. Species Amalia kobelti Simroth, 1910 accepted as Tandonia ehrmanni (Simroth, 1910) (unaccepted > junior homonym, non Amalia kobelti P. Hesse, 1882)
31. Species Amalia lorentheyi Gaál, 1910 † accepted as Milax lorentheyi (Gaál, 1910) † (unaccepted > superseded combination, genus is a junior objective synonym)
32. Species Amalia maculata Collinge, 1895 accepted as Tandonia sowerbyi (A. Férussac, 1823)
33. Species Amalia maculata C. Koch & Heynemann, 1874 accepted as Lytopelte maculata (C. Koch & Heynemann, 1874) (unaccepted > superseded combination)
34. Species Amalia marginata (O. F. Müller, 1774) accepted as Lehmannia marginata (O. F. Müller, 1774)
35. Species Amalia marginata Lessona & Pollonera, 1882 accepted as Tandonia rustica (Millet, 1843) (unaccepted > junior subjective synonym)
36. Species Amalia montenegrina Simroth, 1900 accepted as Tandonia reuleauxi (Clessin, 1887) (junior synonym)
37. Species Amalia nigra C. Pfeiffer, 1894 accepted as Tandonia nigra (C. Pfeiffer, 1894) (original combination)
38. Species Amalia ochracea Bérenguier, 1900 accepted as Milax ochraceus (Bérenguier, 1900) (original combination)
39. Species Amalia oppoliensis Andreae, 1904 † accepted as Milax oppoliensis (Andreae, 1904) † (unaccepted > superseded combination, genus is a junior objective synonym)
40. Species Amalia parryi Collinge, 1895 accepted as Milax gagates (Draparnaud, 1801)
41. Species Amalia ponsonbyi Collinge, 1900 accepted as Ariopelta ponsonbyi (Collinge, 1900) (original combination)
42. Species Amalia pratensis Torrez Minguez, 1923 accepted as Tandonia sowerbyi (A. Férussac, 1823) (junior subjective synonym)
43. Species Amalia retowskii O. Boettger, 1882 accepted as Tandonia kaleniczenkoi (Clessin, 1883) (suppressed senior subjective synonym)
44. Species Amalia reuleauxi Clessin, 1887 accepted as Tandonia reuleauxi (Clessin, 1887) (original combination)
45. Species Amalia robici Simroth, 1884 accepted as Tandonia robici (Simroth, 1884) (original combination)
46. Species Amalia sandbergeri Clessin, 1885 † accepted as Milax sandbergeri (Clessin, 1885) † (Amalia is a junior objective synonym of Milax)
47. Species Amalia simrothi P. Hesse, 1923 accepted as Tandonia simrothi (P. Hesse, 1923) accepted as Tandonia ehrmanni (Simroth, 1910) (original name; replacement name for Amalia kobelti Simroth, 1910 non Amalia simrothi P. Hesse, 1882)
48. Species Amalia tyrrena Lessona & Pollonera, 1882 accepted as Tandonia sowerbyi (A. Férussac, 1823)
49. Species Amalia dalmatina Simroth, 1900 (uncertain > taxon inquirendum)
50. Species Amalia rossica Lindholm, 1908 (uncertain > taxon inquirendum)

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