1. Species Paladilhiopsis absoloni (A. J. Wagner, 1914)
2. Species Paladilhiopsis arion Rysiewska & Osikowski, 2021
3. Species Paladilhiopsis blanci (Westerlund, 1886)
4. Species Paladilhiopsis blihensis (Glöer & Grego, 2015)
5. Species Paladilhiopsis bosniaca (Clessin, 1910)
6. Species Paladilhiopsis brandisi (Clessin, 1911)
7. Species Paladilhiopsis buresi A. J. Wagner, 1928
8. Species Paladilhiopsis carpathica (L. Soós, 1940)
9. Species Paladilhiopsis cattaroensis Grego & Glöer, 2019
10. Species Paladilhiopsis falniowskii Grego, Glöer, Erőss & Fehér, 2017
11. Species Paladilhiopsis gittenbergeri (A. Reischütz & P. L. Reischütz, 2008)
12. Species Paladilhiopsis grobbeni Kuščer, 1928
13. Species Paladilhiopsis insularis Cindrić & Slapnik, 2019
14. Species Paladilhiopsis janinensis Schütt, 1962
15. Species Paladilhiopsis lozeki Grego, Glöer, Erőss & Fehér, 2017
16. Species Paladilhiopsis maroskoi (Glöer & Grego, 2015)
17. Species Paladilhiopsis matejkoi Grego & Glöer, 2019
18. Species Paladilhiopsis montenegrina Schütt, 1959
19. Species Paladilhiopsis namuna A. Reischütz & P. L. Reischütz, 2019
20. Species Paladilhiopsis neaaugustensis P. L. Reischütz, 1988
21. Species Paladilhiopsis pallgergelyi Varga, 2021
22. Species Paladilhiopsis prekalensis Grego, Glöer, Erőss & Fehér, 2017
23. Species Paladilhiopsis pretneri Bole & Velkovrh, 1987
24. Species Paladilhiopsis prezensis A. Reischütz, N. Steiner-Reischütz & P. L. Reischütz, 2016
25. Species Paladilhiopsis robiciana (Clessin, 1882)
26. Species Paladilhiopsis saeuerli A. Reischütz & P. L. Reischütz, 2020
27. Species Paladilhiopsis serbica (Pavlović, 1913)
28. Species Paladilhiopsis solida Kuščer, 1933
29. Species Paladilhiopsis stellata Grego & Hofman, 2021
30. Species Paladilhiopsis szarowskae (Glöer, Grego, Erőss & Fehér, 2015)
31. Species Paladilhiopsis szekeresi Grego, Glöer, Erőss & Fehér, 2017
32. Species Paladilhiopsis tarae Bole & Velkovrh, 1987
33. Species Paladilhiopsis thessalica (Schütt, 1970)
34. Species Paladilhiopsis trebnikana (Slapnik, 1995)
35. Species Paladilhiopsis turrita (Kuščer, 1933)
36. Species Paladilhiopsis virei (Locard, 1903)
37. Species Paladilhiopsis wohlberedti Grego, Glöer, Erőss & Fehér, 2017
38. Subgenus Paladilhiopsis (Lanzaia) Brusina, 1906 accepted as Lanzaia Brusina, 1906
    1. Species Paladilhiopsis (Lanzaia) matejkoi Grego & Glöer, 2019 accepted as Paladilhiopsis matejkoi Grego & Glöer, 2019 (basionym)
39. Species Paladilhiopsis aculeus Starobogatov, 1962 accepted as Caucasopsis aculeus (Starobogatov, 1962)
40. Species Paladilhiopsis cisterciensorum P. L. Reischütz, 1983 accepted as Bythiospeum cisterciensorum (P. L. Reischütz, 1983) (original combination)
41. Species Paladilhiopsis codreanui Grossu, 1946 accepted as Grossuana codreanui (Grossu, 1946) (original combination)
42. Species Paladilhiopsis elseri A. Fuchs, 1929 accepted as Bythiospeum elseri (A. Fuchs, 1929) (basionym)
43. Species Paladilhiopsis gebhardti (J. Wágner, 1931) accepted as Bythiospeum gebhardti J. Wágner, 1931 (unaccepted > superseded combination)
44. Species Paladilhiopsis hadouphylax Schütt, 1959 accepted as Anagastina hadouphylax (Schütt, 1959) (original combination)
45. Species Paladilhiopsis hungarica (Soós, 1927) accepted as Iglica hungarica (Soós, 1927) (unaccepted > superseded combination)
46. Species Paladilhiopsis husmanni C. R. Boettger, 1963 accepted as Bythiospeum husmanni (C. R. Boettger, 1963) (basionym)
47. Species Paladilhiopsis leruthi C. R. Boettger, 1940 accepted as Bythiospeum leruthi (C. R. Boettger, 1940) (basionym)
48. Species Paladilhiopsis montenegrinus Schütt, 1959 accepted as Paladilhiopsis montenegrina Schütt, 1959 (wrong gender agreement of specific epithet)
49. Species Paladilhiopsis norica A. Fuchs, 1929 accepted as Bythiospeum noricum (A. Fuchs, 1929) (basionym)
50. Species Paladilhiopsis orientalis Starobogatov, 1962 accepted as Schapsugia pulcherrima (Starobogatov, 1962)
51. Species Paladilhiopsis pulcherrima Starobogatov, 1962 accepted as Schapsugia pulcherrima (Starobogatov, 1962) (basionym)
52. Species Paladilhiopsis reisalpensis P. L. Reischütz, 1983 accepted as Bythiospeum reisalpense (P. L. Reischütz, 1983) (original combination)
53. Species Paladilhiopsis schakuranica Starobogatov, 1962 accepted as Caucasopsis schakuranica (Starobogatov, 1962)
54. Species Paladilhiopsis septentrionalis Rolán & Ramos, 1996 accepted as Palaospeum septentrionale (Rolán & Ramos, 1996) (original combination)
55. Species Paladilhiopsis shadini Starobogatov, 1962 accepted as Caucasopsis shadini (Starobogatov, 1962) (basionym)
56. Species Paladilhiopsis stellatus Grego & Hofman, 2021 accepted as Paladilhiopsis stellata Grego & Hofman, 2021 (wrong gender agreement of specific epithet)
57. Species Paladilhiopsis subovata Starobogatov, 1962 accepted as Schapsugia pulcherrima (Starobogatov, 1962) (a junior synonym)
58. Species Paladilhiopsis transsylvanica Rotarides, 1943 accepted as Bythiospeum transsylvanicum (Rotarides, 1943) (original combination)
59. Species Paladilhiopsis tschapecki (Clessin, 1878) accepted as Bythiospeum tschapecki (Clessin, 1878) (unaccepted combination)
60. Species Paladilhiopsis vallei Fo. Giusti & Pezzoli, 1976 accepted as Bythiospeum vallei (Fo. Giusti & Pezzoli, 1976) (basionym)
61. Species Paladilhiopsis vobarnensis (Pezzoli & Toffoletto, 1968) accepted as Iglica vobarnensis (Pezzoli & Toffoletto, 1968) (unaccepted > superseded combination)
62. Subgenus Paladilhiopsis (Costellina) Kuščer, 1933 represented as Paladilhiopsis Pavlović, 1913 (original rank)
    1. Species Paladilhiopsis (Costellina) turrita (Kuščer, 1933) represented as Paladilhiopsis turrita (Kuščer, 1933)

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