1. Subgenus Procamallanus (Denticamallanus) Moravec & Thatcher, 1997
   1. Species Procamallanus (Denticamallanus) ana Ramallo, 2011
   2. Species Procamallanus (Denticamallanus) dentatus Moravec & Thatcher, 1977
2. Subgenus Procamallanus (Procamallanus) Baylis, 1923
   1. Species Procamallanus (Procamallanus) annipetterae Kohn & Fernandes, 1988
   2. Species Procamallanus (Procamallanus) annulatus Yamaguti, 1955
   3. Species Procamallanus (Procamallanus) caranxi Rajyalakshmi & Hanumantha Rao, 1993
   4. Species Procamallanus (Procamallanus) clarius Ali, 1957
   5. Species Procamallanus (Procamallanus) elatensis Fusco & Overstreet, 1979
   6. Species Procamallanus (Procamallanus) laeviconchus (Wedl, 1861)
   7. Species Procamallanus (Procamallanus) pacificus Moravec, Justine, Würtz & Sasal, 2006
   8. Species Procamallanus (Procamallanus) peraccuratus Pinto, Fabio, Noronha & Rolas, 1976
   9. Species Procamallanus (Procamallanus) planoratus Kulkarni, 1935
   10. Species Procamallanus (Procamallanus) pseudolaeviconchus Moravec & Van As, 2015
   11. Species Procamallanus (Procamallanus) sigani Yamaguti, 1935
   12. Species Procamallanus (Procamallanus) spiculastriatus Pinhiero, Melo, Monks, Santos & Giese, 2018
3. Subgenus Procamallanus (Punctocamallanus) Moravec & Scholz, 1991
4. Subgenus Procamallanus (Spirocamallanoides) Moravec & Sey, 1988
5. Subgenus Procamallanus (Spirocamallanus) Olsen, 1952
   1. Species Procamallanus (Spirocamallanus) anguillae Moravec, Taraschewski, Thairungroj Anantaphruti, Maipanich & Laoprasert, 2006,
   2. Species Procamallanus (Spirocamallanus) ashouri (El-Abdou, Heckmann & Gardner, 2001)
   3. Species Procamallanus (Spirocamallanus) barlowi Santacruz, Barluenga & Pérez-Ponce de León, 2021
   4. Species Procamallanus (Spirocamallanus) belenensis Giese, Santos & Lanfredi, 2009
   5. Species Procamallanus (Spirocamallanus) bilaspurensis Gupta & Duggal, 1973
   6. Species Procamallanus (Spirocamallanus) bothi Moravec & Justine, 2019
   7. Species Procamallanus (Spirocamallanus) caballeroi (Bashirullah, 1977) Moravec & Sey, 1988
   8. Species Procamallanus (Spirocamallanus) chetumalensis Gonzalez-Solis, Moravec & Vidal-Martinez, 2002
   9. Species Procamallanus (Spirocamallanus) chimusensis (Freitas & Ibanez, 1968)
   10. Species Procamallanus (Spirocamallanus) cricotus (Fusco & Overstreet, 1978) Moravec & Sey, 1988
   11. Species Procamallanus (Spirocamallanus) crossorhombi (Zaidi & Khan, 1975)
   12. Species Procamallanus (Spirocamallanus) cumanensis (Bashirullah, 1977) Moravec & Sey, 1988
   13. Species Procamallanus (Spirocamallanus) dessetae (Petter, Golvan &Tcheprakoff, 1977)
   14. Species Procamallanus (Spirocamallanus) diacanthum Rajyalakshmi, 1994
   15. Species Procamallanus (Spirocamallanus) dispar Moravec & Justine, 2019
   16. Species Procamallanus (Spirocamallanus) garnotus (Bashirullah & Williams, 1980) Moravec & Sey, 1988
   17. Species Procamallanus (Spirocamallanus) gobiomori Moravec, Salgado-Maldonado & Caspeta-Mandujano, 2000
   18. Species Procamallanus (Spirocamallanus) guttatusi (Andrade-Salas, Pineda-López & García-Magaña, 1994)
   19. Species Procamallanus (Spirocamallanus) halitrophus (Fusco & Overstreet, 1978) Cárdenas & Lanfredi, 2005
   20. Species Procamallanus (Spirocamallanus) hexophtalmatis Moravec & Justine, 2019
   21. Species Procamallanus (Spirocamallanus) hilarii Vaz & Pereira, 1934
   22. Species Procamallanus (Spirocamallanus) huacraensis Ramallo, 2008
   23. Species Procamallanus (Spirocamallanus) inopinatus Travassos, Artigas & Pereira, 1928
   24. Species Procamallanus (Spirocamallanus) istiblenni (Noble, 1966) Moravec & Sey, 1988
   25. Species Procamallanus (Spirocamallanus) jaliscensis Moravec, Salgado-Maldonado & Caspeta-Mandujano, 2000
   26. Species Procamallanus (Spirocamallanus) jiriensis Sanachaoba & Gambhir, 2018
   27. Species Procamallanus (Spirocamallanus) johnsoni (Guerrero, 1971)
   28. Species Procamallanus (Spirocamallanus) juana Ramallo & Ailan Choke, 2017
   29. Species Procamallanus (Spirocamallanus) krameri (Petter, 1974)
   30. Species Procamallanus (Spirocamallanus) longus Moravec, Justine & Rigby, 2006
   31. Species Procamallanus (Spirocamallanus) macaensis (Vicente & dos Santos, 1972) Pinto, de Fabio, Noronha & Rolas, 1974
   32. Species Procamallanus (Spirocamallanus) mexicanus Moravec, Salgado-Maldonado & Caspeta-Mandujano, 2000
   33. Species Procamallanus (Spirocamallanus) monotaxis (Olsen, 1952) Moravec & Sey, 1988
   34. Species Procamallanus (Spirocamallanus) neocaballeroi (Caballero-Deloya, 1977)
   35. Species Procamallanus (Spirocamallanus) olseni (Campana-Rouget & Razarihelissoa, 1965)
   36. Species Procamallanus (Spirocamallanus) papillicaudatus (Bashirullah & Williams, 1980) Moravec & Sey, 1988
   37. Species Procamallanus (Spirocamallanus) parachannae Moravec & Jirku, 2015
   38. Species Procamallanus (Spirocamallanus) paraguayensis Petter, 1990
   39. Species Procamallanus (Spirocamallanus) partitus (Bashirullah & Williams, 1980) Moravec & Sey, 1988
   40. Species Procamallanus (Spirocamallanus) pereirai (Annereaux, 1946) Olsen, 1952
   41. Species Procamallanus (Spirocamallanus) pexatus (Pinto, Fabio, Noronha & Rolas, 1974)
   42. Species Procamallanus (Spirocamallanus) pimelodus Pinto, Fábio, Noronha & Rolas, 1974
   43. Species Procamallanus (Spirocamallanus) pintoi (Kohn & Fernandes, 1988)
   44. Species Procamallanus (Spirocamallanus) platycephali (Hooper, 1983)
   45. Species Procamallanus (Spirocamallanus) plumierus (Bashirullah & Williams, 1980) Moravec & Sey, 1988
   46. Species Procamallanus (Spirocamallanus) pseudospiralis Moravec & Scholz, 2017
   47. Species Procamallanus (Spirocamallanus) rarus Travassos, Artigas & Pereira, 1928
   48. Species Procamallanus (Spirocamallanus) rebecae (Andrade-Salas, Pineda-López & Garcia-Magaña, 1994) Moravec, Mendoza-Franco, Vargas-Vásquez & Vivas-Rodíguez, 1995
   49. Species Procamallanus (Spirocamallanus) rigbyi Yooyen, Moravec & Wongsawad, 2011
   50. Species Procamallanus (Spirocamallanus) saofranciscencis Moreira, Oliveira & Costa, 1994
   51. Species Procamallanus (Spirocamallanus) serranochromis Moravec & Van As, 2015
   52. Species Procamallanus (Spirocamallanus) similis Yooyen, Moravec & Wongsawad, 2011
   53. Species Procamallanus (Spirocamallanus) sinespinis Moravec & Justine, 2017
   54. Species Procamallanus (Spirocamallanus) soodi (Gupta & Masoodi, 1988)
   55. Species Procamallanus (Spirocamallanus) spinicaudatus (Bashirullah & Williams, 1980) Moravec & Sey, 1988
   56. Species Procamallanus (Spirocamallanus) spiralis Baylis, 1923
   57. Species Procamallanus (Spirocamallanus) synodi Moravec & Justine, 2019
   58. Species Procamallanus (Spirocamallanus) thalassomatis Moravec & Justine, 2019
   59. Species Procamallanus (Spirocamallanus) tomsici Ramallo & Ailán-Choke in Ramallo, Cancino, Ruiz & Ailán-Choke, 2020
   60. Species Procamallanus (Spirocamallanus) variolae Moravec, Justine & Rigby, 2006
   61. Species Procamallanus (Spirocamallanus) otolithi (Gupta & Garg, 1986) nec Bilqees & Kazmi, 1974 accepted as Procamallanus (Spirocamallanus) problematicus Yooyen, Moravec & Wongsawad, 2011 (Homonym)
   62. Species Procamallanus (Spirocamallanus) otolithi (Yasmin & Bilqees, 2007) Yooyen, Moravec & Wongsawad, 2011 nec Bilqees & Kazmi, 1974 accepted as Procamallanus (Spirocamallanus) incognitus Yooyen, Moravec & Wongsawad, 2011 (Homonym)
   63. Species Procamallanus (Spirocamallanus) otolithi Ashraf, Farooq & Khanum, 1977 nec Bilqees & Kazmi, 1974 accepted as Procamallanus (Spirocamallanus) pakistanensis Yooyen, Moravec & Wongsawad, 2011 (Homonym)
   64. Species Procamallanus (Spirocamallanus) thallassomatis Moravec & Justine, 2019 accepted as Procamallanus (Spirocamallanus) thalassomatis Moravec & Justine, 2019 (unaccepted > misspelling - incorrect subsequent spelling)
   65. Species Procamallanus (Spirocamallanus) alii Kalyankar, 1971 (uncertain > taxon inquirendum)
   66. Species Procamallanus (Spirocamallanus) berdii (Khan & Yaseen, 1969) (uncertain > taxon inquirendum)
   67. Species Procamallanus (Spirocamallanus) cruzi Guimarães, Cristófaro & Rodrigues, 1976 (uncertain > taxon inquirendum)
   68. Species Procamallanus (Spirocamallanus) ditchelli (Gupta & Garg, 1976) (uncertain > taxon inquirendum)
   69. Species Procamallanus (Spirocamallanus) dussumieri Bilqees, Khanum & Jehan, 1971 (uncertain > taxon inquirendum)
   70. Species Procamallanus (Spirocamallanus) incognitus Yooyen, Moravec & Wongsawad, 2011 (uncertain > taxon inquirendum)
   71. Species Procamallanus (Spirocamallanus) kakinadensis Lakhsmi, 2000 (uncertain > taxon inquirendum)
   72. Species Procamallanus (Spirocamallanus) lamellari (Gupta & Garg, 1986) (uncertain > taxon inquirendum)
   73. Species Procamallanus (Spirocamallanus) lutjanusi Lakshmi, 2000 (uncertain > taxon inquirendum)
   74. Species Procamallanus (Spirocamallanus) neobuccalaris Bilqees, Fatima & Rehana, 1977 (uncertain > taxon inquirendum)
   75. Species Procamallanus (Spirocamallanus) otolithi Bilqees & Kazmi, 1974 (uncertain > taxon inquirendum)
   76. Species Procamallanus (Spirocamallanus) pakistanensis Yooyen, Moravec & Wongsawad, 2011 (uncertain > taxon inquirendum)
   77. Species Procamallanus (Spirocamallanus) phillippinensis (Velasquez, 1980) Arthur & Lumanlan-Mayo, 1997 (uncertain > taxon inquirendum)
   78. Species Procamallanus (Spirocamallanus) problematicus Yooyen, Moravec & Wongsawad, 2011 (uncertain > taxon inquirendum)
   79. Species Procamallanus (Spirocamallanus) soodi Lakshmi & Kumari, 2001 nec (Gupta & Masood, 1988) (uncertain > taxon inquirendum)
   80. Species Procamallanus (Spirocamallanus) sparus Akram, 1975 (uncertain > taxon inquirendum)
   81. Species Procamallanus (Spirocamallanus) tornquisti Campana-Rouget, 1961 (uncertain > taxon inquirendum)
   82. Species Procamallanus (Spirocamallanus) visakhapatnamensis Rajyalakshmi, Rao & Shyamasundari, 1988 (uncertain > taxon inquirendum)
6. Species Procamallanus kalingapatnamensis Rajyalakshmi & Lakshmi, 1995
7. Species Procamallanus karachiensis Rasheed, 1970
8. Species Procamallanus lonis Yamaguti, 1941
9. Species Procamallanus spiculastriatus Pinheiro, Melo, Monks, Santos & Giese, 2018
10. Species Procamallanus cearensis Pereira, Dias & Azevedo, 1936 accepted as Procamallanus (Spirocamallanus) hilarii Vaz & Pereira, 1934 (unaccepted > junior subjective synonym)
11. Species Procamallanus fariasi Pereira, 1935 accepted as Procamallanus (Spirocamallanus) inopinatus Travassos, Artigas & Pereira, 1928 (unaccepted > junior subjective synonym)
12. Species Procamallanus gaemotus (Bashirullah & Williams, 1980) accepted as Procamallanus (Spirocamallanus) garnotus (Bashirullah & Williams, 1980) Moravec & Sey, 1988 (Lapsus)
13. Species Procamallanus hilarii Vaz & Pereira, 1934 accepted as Procamallanus (Spirocamallanus) hilarii Vaz & Pereira, 1934 (unaccepted > superseded combination)
14. Species Procamallanus inopinatus Travassos, Artigas & Pereira, 1928 accepted as Procamallanus (Spirocamallanus) inopinatus Travassos, Artigas & Pereira, 1928 (unaccepted > superseded combination)
15. Species Procamallanus intermedius Pinto, Fábio, Noronha & Rolas, 1974 accepted as Procamallanus (Spirocamallanus) pimelodus Pinto, Fábio, Noronha & Rolas, 1974 (unaccepted > junior subjective synonym)
16. Species Procamallanus probus Pinto & Fernandes, 1972 accepted as Procamallanus (Spirocamallanus) inopinatus Travassos, Artigas & Pereira, 1928 (unaccepted > junior subjective synonym)
17. Species Procamallanus rarus Travassos, Artigas & Pereira, 1928 accepted as Procamallanus (Spirocamallanus) rarus Travassos, Artigas & Pereira, 1928 (unaccepted > superseded combination)
18. Species Procamallanus wrighti Pereira, 1935 accepted as Procamallanus (Spirocamallanus) inopinatus Travassos, Artigas & Pereira, 1928 (unaccepted > junior subjective synonym)
19. Species Procamallanus diacanthum Rajyalakshmi, 1994 represented as Procamallanus (Spirocamallanus) diacanthum Rajyalakshmi, 1994
20. Species Procamallanus longus Moravec, Justine & Rigby, 2006 represented as Procamallanus (Spirocamallanus) longus Moravec, Justine & Rigby, 2006
21. Species Procamallanus pacificus Moravec, Justine, Wurtz, Taraschewski & Sasal, 2006 represented as Procamallanus (Procamallanus) pacificus Moravec, Justine, Würtz & Sasal, 2006
22. Species Procamallanus pereirai Annereaux, 1946 represented as Procamallanus (Spirocamallanus) pereirai (Annereaux, 1946) Olsen, 1952
23. Species Procamallanus sigani Yamaguti, 1935 represented as Procamallanus (Procamallanus) sigani Yamaguti, 1935
24. Species Procamallanus variolae Moravec, Justine & Rigby, 2006 represented as Procamallanus (Spirocamallanus) variolae Moravec, Justine & Rigby, 2006
25. Species Procamallanus meszarosi Arya, 1984 (uncertain > taxon inquirendum)

 The webpage text is licensed under a Creative Commons Attribution 4.0 License