1. Species Hormosina arctica Shchedrina, 1964
2. Species Hormosina bacillaris (Brady, 1881)
3. Species Hormosina brevis Parr, 1950
4. Species Hormosina cushmani Montanaro Gallitelli, 1947 †
5. Species Hormosina divitiae Bell, 1996 †
6. Species Hormosina elongata Cushman, 1910 †
7. Species Hormosina folkestoniensis Khan, 1950 †
8. Species Hormosina gigantea Bulatova, 1962 † (accepted > unreplaced junior homonym, Primary junior homonym of Hormosina ovulum var. gigantea Geroch, 1960)
9. Species Hormosina glabra Cushman & Stainforth, 1945 †
10. Species Hormosina globulifera Brady, 1879
11. Species Hormosina gusanensis Ibrahimova, 1971 †
12. Species Hormosina imitator (Finlay, 1947) †
13. Species Hormosina indica Govindan & Sastri, 1983 †
14. Species Hormosina irregularis Pearcey, 1914
15. Species Hormosina kijastschensis Antonova, 1969 †
16. Species Hormosina lagenoides Montanaro Gallitelli, 1945 †
17. Species Hormosina lapidigera Rhumbler, 1905
18. Species Hormosina lateralis Grzybowski, 1895 †
19. Species Hormosina monile Cushman, 1912
20. Species Hormosina normani (Brady, 1881)
21. Species Hormosina nuratauensis Suleymanov, 1964 †
22. Species Hormosina ovaliformis Cushman, 1910
23. Species Hormosina perellai Brönnimann, 1980 †
24. Species Hormosina pilutata Rhumbler, 1905
25. Species Hormosina robusta (Pearcey, 1914)
26. Species Hormosina saccamminae Rhumbler, 1905
27. Species Hormosina semiglobosa Wiesner, 1911
28. Species Hormosina spiculifera Hofker, 1972
29. Species Hormosina spinulosa Myatlyuk, 1950 †
30. Species Hormosina surtida Saidova, 1975
31. Species Hormosina telatynensis Gawor-Biedowa, 1992 †
32. Species Hormosina trinitatensis Cushman & Renz, 1946 †
33. Species Hormosina velascoensis (Cushman, 1926) †
34. Species Hormosina wandae Sztejn, 1988 †
35. Species Hormosina carpenteri (Brady, 1881) accepted as Hormosinella carpenteri (Brady, 1881)
36. Species Hormosina carpenteri Brady, 1881 accepted as Hormosinella carpenteri (Brady, 1881)
37. Species Hormosina chrysalis (Häusler, 1881) † accepted as Reophax chrysalis (Haeusler) em. Oesterle, 1968 †
38. Species Hormosina dentaliniformis (Brady, 1881) accepted as Reophax dentaliniformis (Brady, 1881) accepted as Nodulina dentaliniformis (Brady, 1881)
39. Species Hormosina distans (Brady, 1881) accepted as Hormosinella distans (Brady, 1881) (superseded combination)
40. Species Hormosina excelsa (Dylążanka, 1923) † accepted as Caudammina excelsa (Dylążanka, 1923) † (unaccepted > superseded combination)
41. Species Hormosina guttifera (Brady, 1881) accepted as Hormosinelloides guttifer (Brady, 1881)
42. Species Hormosina mortenseni Hofker, 1972 accepted as Reophax mortenseni (Hofker, 1972) accepted as Pseudonodosinella elongata (Grzybowski, 1898) (unaccepted > superseded combination, Opinion of Jones (1994))
43. Species Hormosina ovicula Brady, 1879 accepted as Hormosinella ovicula (Brady, 1879) (superseded original combination)
44. Species Hormosina ovula (Grzybowski, 1896) † accepted as Caudammina ovula (Grzybowski, 1896) emend. Geroch, 1960 † accepted as Caudammina ovulum (Grzybowski, 1896) emend. Geroch, 1960 † (Opinion of Kaminski and Gradstein (http://nhm2.uio.no/norges/atlas/index.htm))
45. Species Hormosina ovuloides (Grzybowski, 1901) † accepted as Caudammina ovuloides (Grzybowski, 1901) †
46. Species Hormosina ovulum (Grzybowski, 1896) † accepted as Caudammina ovula (Grzybowski, 1896) emend. Geroch, 1960 † accepted as Caudammina ovulum (Grzybowski, 1896) emend. Geroch, 1960 †
47. Species Hormosina pilulifera (Brady, 1884) accepted as Reophax pilulifer Brady, 1884 (Opinion of Kaminski and Gradstein (http://nhm2.uio.no/norges/atlas/index.htm))
48. Species Hormosina transversarii (Häusler, 1881) † accepted as Reophax chrysalis (Haeusler) em. Oesterle, 1968 †

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