- Class: Amphibia (6771 sp.)
- Order: Anura (5966 sp.)
- Family: Allophrynidae (1 sp.)
- Family: Alytidae (12 sp.)
- Family: Aromobatidae (104 sp.)
- Subfamily: Allobatinae (46 sp.)
- Subfamily: Anomaloglossinae (26 sp.)
- Subfamily: Aromobatinae (31 sp.)
- Family: Arthroleptidae (140 sp.)
- Subfamily: Arthroleptinae (89 sp.)
- Subfamily: Leptopelinae (51 sp.)
- Family: Bombinatoridae (8 sp.)
- Family: Brachycephalidae (51 sp.)
- Family: Brevicipitidae (31 sp.)
- Family: Bufonidae (558 sp.)
- Family: Calyptocephalellidae (4 sp.)
- Family: Centrolenidae (146 sp.)
- Subfamily: Centroleninae (115 sp.)
- Subfamily: Hyalinobatrachiinae (30 sp.)
- Family: Ceratobatrachidae (85 sp.)
- Family: Ceratophryidae (86 sp.)
- Subfamily: Batrachylinae (14 sp.)
- Subfamily: Ceratophryinae (12 sp.)
- Subfamily: Telmatobiinae (60 sp.)
- Family: Ceuthomantidae (4 sp.)
- Family: Craugastoridae (115 sp.)
- Family: Cycloramphidae (105 sp.)
- Subfamily: Alsodinae (70 sp.)
- Subfamily: Cycloramphinae (34 sp.)
- Family: Dendrobatidae (179 sp.)
- Subfamily: Colostethinae (61 sp.)
- Subfamily: Dendrobatinae (58 sp.)
- Subfamily: Hyloxalinae (58 sp.)
- Family: Dicroglossidae (171 sp.)
- Subfamily: Dicroglossinae (149 sp.)
- Subfamily: Occidozyginae (22 sp.)
- Family: Eleutherodactylidae (201 sp.)
- Subfamily: Eleutherodactylinae (194 sp.)
- Subfamily: Phyzelaphryninae (7 sp.)
- Family: Heleophrynidae (7 sp.)
- Family: Hemiphractidae (94 sp.)
- Family: Hemisotidae (9 sp.)
- Family: Hylidae (901 sp.)
- Subfamily: Hylinae (646 sp.)
- Subfamily: Pelodryadinae (197 sp.)
- Subfamily: Phyllomedusinae (58 sp.)
- Family: Hylodidae (42 sp.)
- Family: Hyperoliidae (209 sp.)
- Family: Leiopelmatidae (6 sp.)
- Family: Leiuperidae (86 sp.)
- Family: Leptodactylidae (100 sp.)
- Family: Limnodynastidae (43 sp.)
- Family: Mantellidae (191 sp.)
- Subfamily: Boophinae (72 sp.)
- Subfamily: Laliostominae (4 sp.)
- Subfamily: Mantellinae (115 sp.)
- Family: Megophryidae (156 sp.)
- Family: Micrixalidae (11 sp.)
- Family: Microhylidae (487 sp.)
- Subfamily: Asterophryinae (248 sp.)
- Subfamily: Cophylinae (57 sp.)
- Subfamily: Dyscophinae (3 sp.)
- Subfamily: Gastrophryninae (52 sp.)
- Subfamily: Hoplophryninae (3 sp.)
- Subfamily: Kalophryninae (16 sp.)
- Subfamily: Melanobatrachinae (1 sp.)
- Subfamily: Microhylinae (70 sp.)
- Subfamily: Otophryninae (3 sp.)
- Subfamily: Phrynomerinae (5 sp.)
- Subfamily: Scaphiophryninae (10 sp.)
- Family: Myobatrachidae (85 sp.)
- Family: Nasikabatrachidae (1 sp.)
- Family: Nyctibatrachidae (17 sp.)
- Family: Pelobatidae (4 sp.)
- Family: Pelodytidae (3 sp.)
- Family: Petropedetidae (18 sp.)
- Family: Phrynobatrachidae (82 sp.)
- Family: Pipidae (33 sp.)
- Family: Ptychadenidae (53 sp.)
- Family: Pyxicephalidae (68 sp.)
- Subfamily: Cacosterninae (63 sp.)
- Subfamily: Pyxicephalinae (5 sp.)
- Family: Ranidae (347 sp.)
- Family: Ranixalidae (10 sp.)
- Family: Rhacophoridae (321 sp.)
- Subfamily: Buergeriinae (4 sp.)
- Subfamily: Rhacophorinae (317 sp.)
- Family: Rhinophrynidae (1 sp.)
- Family: Scaphiopodidae (7 sp.)
- Family: Sooglossidae (4 sp.)
- Family: Strabomantidae (569 sp.)
- Subfamily: Holoadeninae (47 sp.)
- Subfamily: Strabomantinae (522 sp.)
- Order: Caudata (619 sp.)
- Family: Ambystomatidae (37 sp.)
- Family: Amphiumidae (3 sp.)
- Family: Cryptobranchidae (3 sp.)
- Family: Hynobiidae (55 sp.)
- Family: Plethodontidae (418 sp.)
- Subfamily: Bolitoglossinae (283 sp.)
- Subfamily: Hemidactyliinae (1 sp.)
- Subfamily: Plethodontinae (98 sp.)
- Subfamily: Spelerpinae (36 sp.)
- Family: Proteidae (6 sp.)
- Family: Rhyacotritonidae (4 sp.)
- Family: Salamandridae (89 sp.)
- Subfamily: Pleurodelinae (71 sp.)
- Subfamily: Salamandrinae (16 sp.)
- Subfamily: Salamandrininae (2 sp.)
- Family: Sirenidae (4 sp.)
- Order: Gymnophiona (186 sp.)
- Family: Caeciliidae (125 sp.)
- Subfamily: Scolecomorphinae (6 sp.)
- Subfamily: Typhlonectinae (13 sp.)
- Family: Ichthyophiidae (50 sp.)
- Family: Rhinatrematidae (11 sp.)
- Family: Caeciliidae (125 sp.)
- Order: Anura (5966 sp.)
