Class: Amphibia (8300 sp.)
Order: Anura (7320 sp.)
Family: Allophrynidae (3 sp.)
Family: Alsodidae (30 sp.)
Family: Alytidae (12 sp.)
Family: Arthroleptidae (149 sp.)
Subfamily: Arthroleptinae (67 sp.)
Subfamily: Astylosterninae (30 sp.)
Subfamily: Leptopelinae (52 sp.)
Family: Ascaphidae (2 sp.)
Family: Batrachylidae (12 sp.)
Family: Bombinatoridae (8 sp.)
Superfamily: Brachycephaloidea (1183 sp.)
Family: Brachycephalidae (74 sp.)
Family: Craugastoridae (874 sp.)
Subfamily: Ceuthomantinae (581 sp.)
Subfamily: Craugastorinae (139 sp.)
Subfamily: Holoadeninae (154 sp.)
Family: Eleutherodactylidae (233 sp.)
Subfamily: Eleutherodactylinae (220 sp.)
Subfamily: Phyzelaphryninae (13 sp.)
Family: Brevicipitidae (37 sp.)
Family: Bufonidae (630 sp.)
Family: Calyptocephalellidae (5 sp.)
Family: Centrolenidae (156 sp.)
Subfamily: Centroleninae (119 sp.)
Subfamily: Hyalinobatrachinae (35 sp.)
Family: Ceratobatrachidae (102 sp.)
Subfamily: Alcalinae (5 sp.)
Subfamily: Ceratobatrachinae (90 sp.)
Subfamily: Liuraninae (7 sp.)
Family: Ceratophryidae (12 sp.)
Family: Conrauidae (6 sp.)
Family: Cycloramphidae (36 sp.)
Superfamily: Dendrobatoidea (331 sp.)
Family: Aromobatidae (128 sp.)
Subfamily: Allobatinae (55 sp.)
Subfamily: Anomaloglossinae (34 sp.)
Subfamily: Aromobatinae (38 sp.)
Family: Dendrobatidae (203 sp.)
Subfamily: Colostethinae (67 sp.)
Subfamily: Dendrobatinae (61 sp.)
Subfamily: Hyloxalinae (74 sp.)
Family: Dicroglossidae (216 sp.)
Subfamily: Dicroglossinae (200 sp.)
Subfamily: Occidozyginae (16 sp.)
Family: Heleophrynidae (7 sp.)
Family: Hemiphractidae (118 sp.)
Subfamily: Cryptobatrachinae (8 sp.)
Subfamily: Hemiphractinae (110 sp.)
Family: Hemisotidae (9 sp.)
Family: Hylidae (734 sp.)
Subfamily: Acridinae (22 sp.)
Subfamily: Cophomantinae (183 sp.)
Subfamily: Dendropsophinae (111 sp.)
Subfamily: Hylinae (174 sp.)
Subfamily: Lophyohylinae (88 sp.)
Subfamily: Pseudinae (13 sp.)
Subfamily: Scinaxinae (142 sp.)
Family: Hylodidae (47 sp.)
Family: Hyperoliidae (228 sp.)
Subfamily: Hyperoliinae (203 sp.)
Subfamily: Kassininae (25 sp.)
Family: Leiopelmatidae (3 sp.)
Family: Leptodactylidae (231 sp.)
Subfamily: Leiuperinae (101 sp.)
Subfamily: Leptodactylinae (115 sp.)
Subfamily: Paratelmatobiinae (14 sp.)
Family: Mantellidae (233 sp.)
Subfamily: Boophinae (79 sp.)
Subfamily: Laliostominae (7 sp.)
Subfamily: Mantellinae (147 sp.)
Family: Megophryidae (280 sp.)
Subfamily: Leptobrachiinae (165 sp.)
Subfamily: Megophryinae (115 sp.)
Family: Micrixalidae (24 sp.)
Family: Microhylidae (703 sp.)
Subfamily: Adelastinae (1 sp.)
Subfamily: Asterophryinae (349 sp.)
Subfamily: Cophylinae (113 sp.)
Subfamily: Dyscophinae (3 sp.)
Subfamily: Gastrophryninae (80 sp.)
Subfamily: Hoplophryninae (3 sp.)
Subfamily: Kalophryninae (26 sp.)
Subfamily: Melanobatrachinae (1 sp.)
Subfamily: Microhylinae (105 sp.)
Subfamily: Otophryninae (6 sp.)
Subfamily: Phrynomerinae (5 sp.)
Subfamily: Scaphiophryninae (11 sp.)
Superfamily: Myobatrachoidea (132 sp.)
Family: Limnodynastidae (43 sp.)
Family: Myobatrachidae (89 sp.)
Family: Nasikabatrachidae (2 sp.)
Family: Nyctibatrachidae (39 sp.)
Subfamily: Astrobatrachinae (1 sp.)
Subfamily: Lankanectinae (2 sp.)
Subfamily: Nyctibatrachinae (36 sp.)
Family: Odontobatrachidae (5 sp.)
Family: Odontophrynidae (50 sp.)
Family: Pelobatidae (6 sp.)
Family: Pelodryadidae (219 sp.)
Subfamily: Litoriinae (97 sp.)
Subfamily: Pelodryadinae (117 sp.)
Family: Pelodytidae (5 sp.)
Family: Petropedetidae (13 sp.)
Family: Phrynobatrachidae (95 sp.)
Family: Phyllomedusidae (67 sp.)
Family: Pipidae (41 sp.)
Family: Ptychadenidae (64 sp.)
Family: Pyxicephalidae (85 sp.)
Subfamily: Cacosterninae (79 sp.)
Subfamily: Pyxicephalinae (6 sp.)
Family: Ranidae (420 sp.)
Family: Ranixalidae (18 sp.)
Family: Rhacophoridae (434 sp.)
Subfamily: Buergeriinae (6 sp.)
Subfamily: Rhacophorinae (428 sp.)
Family: Rhinodermatidae (3 sp.)
Family: Rhinophrynidae (1 sp.)
Family: Scaphiopodidae (7 sp.)
Family: Sooglossidae (4 sp.)
Family: Telmatobiidae (63 sp.)
Order: Caudata (766 sp.)
Family: Ambystomatidae (37 sp.)
Family: Amphiumidae (3 sp.)
Family: Cryptobranchidae (4 sp.)
Family: Hynobiidae (85 sp.)
Subfamily: Hynobiinae (75 sp.)
Subfamily: Onychodactylinae (10 sp.)
Family: Plethodontidae (491 sp.)
Subfamily: Hemidactyliinae (385 sp.)
Subfamily: Plethodontinae (106 sp.)
Family: Proteidae (9 sp.)
Family: Rhyacotritonidae (4 sp.)
Family: Salamandridae (128 sp.)
Subfamily: Pleurodelinae (110 sp.)
Subfamily: Salamandrinae (16 sp.)
Subfamily: Salamandrininae (2 sp.)
Family: Sirenidae (5 sp.)
Order: Gymnophiona (214 sp.)
Family: Caeciliidae (43 sp.)
Family: Chikilidae (4 sp.)
Family: Dermophiidae (14 sp.)
Family: Herpelidae (10 sp.)
Family: Ichthyophiidae (57 sp.)
Family: Indotyphlidae (24 sp.)
Family: Rhinatrematidae (14 sp.)
Family: Scolecomorphidae (6 sp.)
Family: Siphonopidae (28 sp.)
Family: Typhlonectidae (14 sp.)