Dodatak:Popis vrsta vodozemaca, X

Xa

Xanthophryne Biju et al., 2009

• Xanthophryne koynayensis (Soman, 1963) <ref name="Amphibia Xanthophryne ">[1] Amphibia Xanthophryne Biju, Van Bocxlaer, Giri, Loader, and Bossuyt, 2009 </ref>
• Xanthophryne tigerina Biju, Van Bocxlaer, Giri, Loader, and Bossuyt, 2009 <ref name="Amphibia Xanthophryne "/>

Amphibia → Anura → Bufonidae

Xe

†Xenobrachyops Warren & Hutchinson, 1983

1. †Xenobrachyops allos Howie 1972 <ref>Fossil †Xenobrachyops Warren and Hutchinson 1983</ref>

Amphibia → Temnospondyli → Trematosauria → Brachyopidae

Xenohyla Izecksohn, 1998

• Xenohyla eugenioi Caramaschi, 1998 <ref name="Amphibia Xenohyla ">[2] Amphibia Xenohyla Izecksohn, 1998</ref>
• Xenohyla truncata (Izecksohn, 1959) <ref name="Amphibia Xenohyla "/>

Amphibia → Anura → Hylidae → Hylinae

Xenophrys Günther, 1864

1. Xenophrys aceras (Boulenger, 1903)
2. Xenophrys acuta (Wang, Li, and Jin, 2014)
3. Xenophrys ancrae (Mahony, Teeling, and Biju, 2013)
4. Xenophrys auralensis (Ohler, Swan, and Daltry, 2002)
5. Xenophrys baolongensis (Ye, Fei, and Xie, 2007)
6. Xenophrys binchuanensis (Ye and Fei, 1995)
7. Xenophrys binlingensis (Jiang, Fei, and Ye, 2009)
8. Xenophrys boettgeri (Boulenger, 1899)
9. Xenophrys brachykolos (Inger and Romer, 1961)
10. Xenophrys caudoprocta (Shen, 1994)
11. Xenophrys cheni Wang and Liu, 2014
12. Xenophrys damrei (Mahony, 2011)
13. Xenophrys daweimontis (Rao and Yang, 1997)
14. Xenophrys glandulosa (Fei, Ye, and Huang, 1990)
15. Xenophrys huangshanensis (Fei and Ye, 2005)
16. Xenophrys jingdongensis (Fei and Ye, 1983)
17. Xenophrys jinggangensis Wang, 2012
18. Xenophrys kuatunensis (Pope, 1929)
19. Xenophrys latidactyla (Orlov, Poyarkov, and Nguyen, 2015)
20. Xenophrys lekaguli (Stuart, Chuaynkern, Chan-ard, and Inger, 2006)
21. Xenophrys lini (Wang and Yang, 2014)
22. Xenophrys longipes (Boulenger, 1886)
23. Xenophrys major Boulenger, 1908
24. Xenophrys mangshanensis (Fei and Ye, 1990)
25. Xenophrys maosonensis (Bourret, 1937)
26. Xenophrys medogensis (Fei, Ye, and Huang, 1983)
27. Xenophrys megacephala (Mahony, Sengupta, Kamei, and Biju, 2011)
28. Xenophrys minor (Stejneger, 1926)
29. Xenophrys obesa (Wang, Li, and Zhao, 2014)
30. Xenophrys omeimontis (Liu, 1950)
31. Xenophrys oropedion (Mahony, Teeling, and Biju, 2013)
32. Xenophrys pachyproctus (Huang, 1981)
33. Xenophrys palpebralespinosa (Bourret, 1937)
34. Xenophrys parallela (Inger and Iskandar, 2005)
35. Xenophrys parva (Boulenger, 1893)
36. Xenophrys robusta (Boulenger, 1908)
37. Xenophrys serchhipii Mathew and Sen, 2007
38. Xenophrys shuichengensis (Tian and Sun, 1995)
39. Xenophrys spinata (Liu and Hu, 1973)
40. Xenophrys takensis (Mahony, 2011)
41. Xenophrys tuberogranulatus (Shen, Mo and Li, 2010)
42. Xenophrys vegrandis (Mahony, Teeling, Biju, 2013)
43. Xenophrys wuliangshanensis (Ye and Fei, 1995)
44. Xenophrys wushanensis (Ye and Fei, 1995)
45. Xenophrys zhangi (Ye and Fei, 1992)
46. Xenophrys zunhebotoensis Mathew and Sen, 2007
47. Xenophrys sangzhiensis (Jiang, Ye, and Fei, 2008)

Amphibia → Anura → Megophryidae

izvori za vrste <ref>Amphibian Xenophrys Günther, 1864</ref>

Xenopus Wagler, 1827

1. Xenopus allofraseri Evans et al., 2015
2. Xenopus amieti Kobel, du Pasquier, Fischberg, and Gloor, 1980
3. Xenopus andrei Loumont, 1983
4. Xenopus borealis Parker, 1936
5. Xenopus boumbaensis Loumont, 1983
6. Xenopus calcaratus Peters, 1875
7. Xenopus clivii Peracca, 1898
8. Xenopus epitropicalis Fischberg, Colombelli, and Picard, 1982
9. Xenopus eysoole Evans et al., 2015
10. Xenopus fischbergi Evans et al., 2015
11. Xenopus fraseri Boulenger, 1905
12. Xenopus gilli Rose and Hewitt, 1927
13. Xenopus itombwensis Evans et al., 2008
14. Xenopus kobeli Evans et al., 2015
15. Xenopus laevis (Daudin, 1802)
16. Xenopus largeni Tinsley, 1995
17. Xenopus lenduensis Evans et al., 2011
18. Xenopus longipes Loumont and Kobel, 1991
19. Xenopus mellotropicalis Evans et al., 2015
20. Xenopus muelleri (Peters, 1844)
21. Xenopus parafraseri Evans et al., 2015
22. Xenopus petersii Bocage, 1895
23. Xenopus poweri Hewitt, 1927
24. Xenopus pygmaeus Loumont, 1986
25. Xenopus ruwenzoriensis Tymowska and Fischberg, 1973
26. Xenopus tropicalis (Gray, 1864)
27. Xenopus vestitus Laurent, 1972
28. Xenopus victorianus Ahl, 1924
29. Xenopus wittei Tinsley, Kobel, and Fischberg, 1979

Amphibia → Anura → Pipidae

izvori za vrste <ref>Amphibia Xenopus Wagler, 1827</ref>

• 
  Xenopus longipes
• 
  Xenopus laevis
• 
  Xenopus fraseri
• 
  Xenopus amieti

Xenorhina Peters, 1863

1. Xenorhina adisca Kraus and Allison, 2003
2. Xenorhina anorbis (Blum and Menzies, 1989)
3. Xenorhina arboricola Allison and Kraus, 2000
4. Xenorhina arfakiana (Blum and Menzies, 1989)
5. Xenorhina arndti Günther, 2010
6. Xenorhina bidens Van Kampen, 1909
7. Xenorhina bouwensi (De Witte, 1930)
8. Xenorhina brachyrhyncha Kraus, 2011
9. Xenorhina eiponis Blum and Menzies, 1989
10. Xenorhina fuscigula (Blum and Menzies, 1989)
11. Xenorhina gigantea Van Kampen, 1915
12. Xenorhina huon (Blum and Menzies, 1989)
13. Xenorhina lanthanites (Günther and Knop, 2006)
14. Xenorhina macrodisca Günther and Richards, 2005
15. Xenorhina macrops Van Kampen, 1913
16. Xenorhina mehelyi (Boulenger, 1898)
17. Xenorhina minima (Parker, 1934)
18. Xenorhina multisica (Blum and Menzies, 1989)
19. Xenorhina obesa (Zweifel, 1960)
20. Xenorhina ocellata Van Kampen, 1913
21. Xenorhina ophiodon (Peters and Doria, 1878)
22. Xenorhina oxycephala (Schlegel, 1858)
23. Xenorhina parkerorum Zweifel, 1972
24. Xenorhina rostrata (Méhely, 1898)
25. Xenorhina scheepstrai (Blum and Menzies, 1989)
26. Xenorhina schiefenhoeveli (Blum and Menzies, 1989)
27. Xenorhina similis (Zweifel, 1956)
28. Xenorhina subcrocea (Menzies and Tyler, 1977)
29. Xenorhina tillacki Günther, Richards, and Dahl, 2014
30. Xenorhina tumulus (Blum and Menzies, 1989)
31. Xenorhina varia Günther and Richards, 2005
32. Xenorhina zweifeli (Kraus and Allison, 2002)

Amphibia → Anura → Microhylidae → Asterophryinae

Izvori za vrste <ref>Amphibia Xenorhina Peters, 1863</ref>