- Class: Amphibia (6638 sp.)
- Order: Anura (5858 sp.)
- Family: Allophrynidae (1 sp.)
- Family: Alytidae (12 sp.)
- Family: Aromobatidae (100 sp.)
- Subfamily: Allobatinae (47 sp.)
- Subfamily: Anomaloglossinae (24 sp.)
- Subfamily: Aromobatinae (28 sp.)
- Family: Arthroleptidae (139 sp.)
- Subfamily: Arthroleptinae (88 sp.)
- Subfamily: Leptopelinae (51 sp.)
- Family: Bombinatoridae (8 sp.)
- Family: Brachycephalidae (44 sp.)
- Family: Brevicipitidae (26 sp.)
- Family: Bufonidae (550 sp.)
- Family: Calyptocephalellidae (4 sp.)
- Family: Centrolenidae (145 sp.)
- Subfamily: Centroleninae (115 sp.)
- Subfamily: Hyalinobatrachinae (29 sp.)
- Family: Ceratobatrachidae (84 sp.)
- Family: Ceratophryidae (86 sp.)
- Subfamily: Batrachylinae (14 sp.)
- Subfamily: Ceratophryinae (12 sp.)
- Subfamily: Telmatobiinae (60 sp.)
- Family: Ceuthomantidae (3 sp.)
- Family: Craugastoridae (114 sp.)
- Family: Cycloramphidae (101 sp.)
- Subfamily: Alsodinae (67 sp.)
- Subfamily: Cycloramphinae (33 sp.)
- Family: Dendrobatidae (174 sp.)
- Subfamily: Colostethinae (59 sp.)
- Subfamily: Dendrobatinae (56 sp.)
- Subfamily: Hyloxalinae (57 sp.)
- Family: Dicroglossidae (170 sp.)
- Subfamily: Dicroglossinae (148 sp.)
- Subfamily: Occidozyginae (22 sp.)
- Family: Eleutherodactylidae (201 sp.)
- Subfamily: Eleutherodactylinae (194 sp.)
- Subfamily: Phyzelaphryninae (7 sp.)
- Family: Heleophrynidae (7 sp.)
- Family: Hemiphractidae (93 sp.)
- Family: Hemisotidae (9 sp.)
- Family: Hylidae (891 sp.)
- Subfamily: Hylinae (636 sp.)
- Subfamily: Pelodryadinae (196 sp.)
- Subfamily: Phyllomedusinae (59 sp.)
- Family: Hylodidae (42 sp.)
- Family: Hyperoliidae (208 sp.)
- Family: Leiopelmatidae (6 sp.)
- Family: Leiuperidae (79 sp.)
- Family: Leptodactylidae (99 sp.)
- Family: Limnodynastidae (44 sp.)
- Family: Mantellidae (186 sp.)
- Subfamily: Boophinae (70 sp.)
- Subfamily: Laliostominae (4 sp.)
- Subfamily: Mantellinae (112 sp.)
- Family: Megophryidae (149 sp.)
- Family: Micrixalidae (11 sp.)
- Family: Microhylidae (466 sp.)
- Subfamily: Asterophryinae (243 sp.)
- Subfamily: Cophylinae (50 sp.)
- Subfamily: Dyscophinae (3 sp.)
- Subfamily: Gastrophryninae (45 sp.)
- Subfamily: Hoplophryninae (3 sp.)
- Subfamily: Kalophryninae (15 sp.)
- Subfamily: Melanobatrachinae (1 sp.)
- Subfamily: Microhylinae (69 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 (80 sp.)
- Family: Pipidae (32 sp.)
- Family: Ptychadenidae (53 sp.)
- Family: Pyxicephalidae (68 sp.)
- Subfamily: Cacosterninae (63 sp.)
- Subfamily: Pyxicephalinae (5 sp.)
- Family: Ranidae (342 sp.)
- Family: Ranixalidae (10 sp.)
- Family: Rhacophoridae (319 sp.)
- Subfamily: Buergeriinae (4 sp.)
- Subfamily: Rhacophorinae (315 sp.)
- Family: Rhinophrynidae (1 sp.)
- Family: Scaphiopodidae (7 sp.)
- Family: Sooglossidae (4 sp.)
- Family: Strabomantidae (562 sp.)
- Subfamily: Holoadeninae (45 sp.)
- Subfamily: Strabomantinae (517 sp.)
- Order: Caudata (597 sp.)
- Family: Ambystomatidae (37 sp.)
- Family: Amphiumidae (3 sp.)
- Family: Cryptobranchidae (3 sp.)
- Family: Hynobiidae (54 sp.)
- Subfamily: Hynobiinae (53 sp.)
- Subfamily: Protohynobiinae (1 sp.)
- Family: Plethodontidae (396 sp.)
- Subfamily: Bolitoglossinae (262 sp.)
- Subfamily: Hemidactyliinae (1 sp.)
- Subfamily: Plethodontinae (97 sp.)
- Subfamily: Spelerpinae (36 sp.)
- Family: Proteidae (6 sp.)
- Family: Rhyacotritonidae (4 sp.)
- Family: Salamandridae (90 sp.)
- Subfamily: Pleurodelinae (69 sp.)
- Subfamily: Salamandrinae (19 sp.)
- Subfamily: Salamandrininae (2 sp.)
- Family: Sirenidae (4 sp.)
- Order: Gymnophiona (183 sp.)
- Family: Caeciliidae (123 sp.)
- Subfamily: Scolecomorphinae (6 sp.)
- Subfamily: Typhlonectinae (13 sp.)
- Family: Ichthyophiidae (50 sp.)
- Family: Rhinatrematidae (10 sp.)
- Family: Caeciliidae (123 sp.)
- Order: Anura (5858 sp.)
