Dodatak:Popis vrsta vodozemaca, As

Asc

Porodica Ascaphidae Fejérváry, 1923; (2 sp.)

• Rod: Ascaphus Stejneger, 1899

Amphibia → Anura

Ascaphus Stejneger, 1899 (2 sp.)

• Ascaphus montanus Mittleman and Myers, 1949
• Ascaphus truei Stejneger, 1899

Amphibia → Anura → Ascaphidae

Asp

†Aspidosaurus Broili 1904

1. †Aspidosaurus binasser Berman and Lucas 2003
2. †Aspidosaurus chiton Broili 1904
3. †Aspidosaurus glascocki Case 1910
4. †Aspidosaurus novomexicanus Williston 1911

Animalia → Chordata → Amphibia → Temnospondyli → Dissorophidae

Ass

Assa Tyler, 1972

1. Assa darlingtoni (Loveridge, 1933)

Animalia → Chordata → Amphibia → Anura → Myobatrachidae

Ast

Potporodica Asterophryinae Günther, 1858

1. Aphantophryne Fry, 1917 (3 sp.)
2. Asterophrys Tschudi, 1838 (2 sp.)
3. Austrochaperina Fry, 1912 (24 sp.)
4. Barygenys Parker, 1936 (9 sp.)
5. Callulops Boulenger, 1888 (24 sp.)
6. Choerophryne Van Kampen, 1914 (31 sp.)
7. Cophixalus Boettger, 1892 (65 sp.)
8. Copiula Méhely, 1901 (14 sp.)
9. Gastrophrynoides Noble, 1926 (2 sp.)
10. Genyophryne Boulenger, 1890 (1 sp.)
11. Hylophorbus Macleay, 1878 (12 sp.)
12. Liophryne Boulenger, 1897 (8 sp.)
13. Mantophryne Boulenger, 1897 (5 sp.)
14. Metamagnusia Günther, 2009 (2 sp.)
15. Oninia Günther, Stelbrink, and von Rintelen, 2010 (1 sp.)
16. Oreophryne Boettger, 1895 (57 sp.)
17. Oxydactyla Van Kampen, 1913 (4 sp.)
18. Paedophryne Kraus, 2010 (6 sp.)
19. Pseudocallulops Günther, 2009 (3 sp.)
20. Sphenophryne Peters and Doria, 1878 (1 sp.)
21. Xenorhina Peters, 1863 (32 sp.)

Amphibia → Anura → Microhylidae

Asterophrys Tschudi, 1838

1. Asterophrys leucopus Richards, Johnston, and Burton, 1994
2. Asterophrys turpicola (Schlegel, 1837)

Amphibia → Anura → Microhylidae → Asterophryinae

†Astreptorhachis Vaughn 1971

1. †Astreptorhachis ohioensis Vaughn 1971

Amphibia → Temnospondyli → Platyhistricinae

Potporodica Astylosterninae Noble, 1927

1. Astylosternus Werner, 1898 (12 sp.)
2. Leptodactylodon Andersson, 1903 (15 sp.)
3. Nyctibates Boulenger, 1904 (1 sp.)
4. Scotobleps Boulenger, 1900 (1 sp.)
5. Trichobatrachus Boulenger, 1900 (1 sp.)

Amphibia → Anura → Arthroleptidae

Astylosternus Werner, 1898; (12 sp.)

• Astylosternus batesi (Boulenger, 1900)
• Astylosternus diadematus Werner, 1898
• Astylosternus fallax Amiet, 1978 (ugrožena)
• Astylosternus laticephalus Rödel, Hillers, Leaché, Kouamé, Ofori-Boateng, Diaz, and Sandberger, 2012
• Astylosternus laurenti Amiet, 1978 (ugrožena)
• Astylosternus montanus Amiet, 1978
• Astylosternus nganhanus Amiet, 1978 (kritično ugrožena)
• Astylosternus occidentalis Parker, 1931
• Astylosternus perreti Amiet, 1978 (ugrožena)
• Astylosternus ranoides Amiet, 1978 (ugrožena)
• Astylosternus rheophilus Amiet, 1978
• Astylosternus schioetzi Amiet, 1978 (ugrožena)

Amphibia → Anura → Arthroleptidae → Astylosterninae