Class: Amphibia (7833 sp.)
Order: Anura (6907 sp.)
Family: Allophrynidae (3 sp.)
Family: Alsodidae (26 sp.)
Family: Alytidae (12 sp.)
Family: Arthroleptidae (149 sp.)
Subfamily: Arthroleptinae (66 sp.)
Subfamily: Astylosterninae (30 sp.)
Subfamily: Leptopelinae (53 sp.)
Family: Ascaphidae (2 sp.)
Family: Batrachylidae (14 sp.)
Family: Bombinatoridae (8 sp.)
Superfamily: Brachycephaloidea (1104 sp.)
Family: Brachycephalidae (68 sp.)
Family: Craugastoridae (817 sp.)
Subfamily: Ceuthomantinae (538 sp.)
Subfamily: Craugastorinae (134 sp.)
Subfamily: Holoadeninae (144 sp.)
Family: Eleutherodactylidae (217 sp.)
Subfamily: Eleutherodactylinae (207 sp.)
Subfamily: Phyzelaphryninae (10 sp.)
Family: Brevicipitidae (35 sp.)
Family: Bufonidae (604 sp.)
Family: Calyptocephalellidae (5 sp.)
Family: Centrolenidae (155 sp.)
Subfamily: Centroleninae (120 sp.)
Subfamily: Hyalinobatrachinae (34 sp.)
Family: Ceratobatrachidae (97 sp.)
Subfamily: Alcalinae (5 sp.)
Subfamily: Ceratobatrachinae (89 sp.)
Subfamily: Liuraninae (3 sp.)
Family: Ceratophryidae (12 sp.)
Family: Conrauidae (6 sp.)
Family: Cycloramphidae (36 sp.)
Superfamily: Dendrobatoidea (314 sp.)
Family: Aromobatidae (120 sp.)
Subfamily: Allobatinae (52 sp.)
Subfamily: Anomaloglossinae (30 sp.)
Subfamily: Aromobatinae (37 sp.)
Family: Dendrobatidae (194 sp.)
Subfamily: Colostethinae (66 sp.)
Subfamily: Dendrobatinae (58 sp.)
Subfamily: Hyloxalinae (68 sp.)
Family: Dicroglossidae (203 sp.)
Subfamily: Dicroglossinae (187 sp.)
Subfamily: Occidozyginae (16 sp.)
Family: Heleophrynidae (7 sp.)
Family: Hemiphractidae (109 sp.)
Subfamily: Cryptobatrachinae (8 sp.)
Subfamily: Hemiphractinae (101 sp.)
Family: Hemisotidae (9 sp.)
Family: Hylidae (711 sp.)
Subfamily: Acridinae (21 sp.)
Subfamily: Cophomantinae (183 sp.)
Subfamily: Dendropsophinae (107 sp.)
Subfamily: Hylinae (166 sp.)
Subfamily: Lophyohylinae (85 sp.)
Subfamily: Pseudinae (13 sp.)
Subfamily: Scinaxinae (135 sp.)
Family: Hylodidae (47 sp.)
Family: Hyperoliidae (227 sp.)
Family: Leiopelmatidae (4 sp.)
Family: Leptodactylidae (204 sp.)
Subfamily: Leiuperinae (95 sp.)
Subfamily: Leptodactylinae (96 sp.)
Subfamily: Paratelmatobiinae (13 sp.)
Family: Mantellidae (217 sp.)
Subfamily: Boophinae (77 sp.)
Subfamily: Laliostominae (7 sp.)
Subfamily: Mantellinae (133 sp.)
Family: Megophryidae (216 sp.)
Family: Micrixalidae (24 sp.)
Family: Microhylidae (649 sp.)
Subfamily: Adelastinae (1 sp.)
Subfamily: Asterophryinae (328 sp.)
Subfamily: Chaperininae (1 sp.)
Subfamily: Cophylinae (102 sp.)
Subfamily: Dyscophinae (3 sp.)
Subfamily: Gastrophryninae (76 sp.)
Subfamily: Hoplophryninae (3 sp.)
Subfamily: Kalophryninae (26 sp.)
Subfamily: Melanobatrachinae (1 sp.)
Subfamily: Microhylinae (86 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 (37 sp.)
Family: Odontobatrachidae (5 sp.)
Family: Odontophrynidae (53 sp.)
Family: Pelobatidae (4 sp.)
Family: Pelodryadidae (210 sp.)
Subfamily: Litoriinae (91 sp.)
Subfamily: Pelodryadinae (111 sp.)
Family: Pelodytidae (5 sp.)
Family: Petropedetidae (12 sp.)
Family: Phrynobatrachidae (91 sp.)
Family: Phyllomedusidae (63 sp.)
Family: Pipidae (41 sp.)
Family: Ptychadenidae (59 sp.)
Family: Pyxicephalidae (84 sp.)
Subfamily: Cacosterninae (78 sp.)
Subfamily: Pyxicephalinae (6 sp.)
Family: Ranidae (389 sp.)
Family: Ranixalidae (17 sp.)
Family: Rhacophoridae (416 sp.)
Subfamily: Buergeriinae (5 sp.)
Subfamily: Rhacophorinae (411 sp.)
Family: Rhinodermatidae (3 sp.)
Family: Rhinophrynidae (1 sp.)
Family: Scaphiopodidae (7 sp.)
Family: Sooglossidae (4 sp.)
Family: Telmatobiidae (63 sp.)
Order: Caudata (719 sp.)
Family: Ambystomatidae (37 sp.)
Family: Amphiumidae (3 sp.)
Family: Cryptobranchidae (3 sp.)
Family: Hynobiidae (67 sp.)
Subfamily: Hynobiinae (57 sp.)
Subfamily: Onychodactylinae (10 sp.)
Family: Plethodontidae (473 sp.)
Subfamily: Hemidactyliinae (371 sp.)
Subfamily: Plethodontinae (102 sp.)
Family: Proteidae (8 sp.)
Family: Rhyacotritonidae (4 sp.)
Family: Salamandridae (120 sp.)
Subfamily: Pleurodelinae (102 sp.)
Subfamily: Salamandrinae (16 sp.)
Subfamily: Salamandrininae (2 sp.)
Family: Sirenidae (4 sp.)
Order: Gymnophiona (207 sp.)
Family: Caeciliidae (42 sp.)
Family: Chikilidae (4 sp.)
Family: Dermophiidae (14 sp.)
Family: Herpelidae (10 sp.)
Family: Ichthyophiidae (57 sp.)
Family: Indotyphlidae (23 sp.)
Family: Rhinatrematidae (11 sp.)
Family: Scolecomorphidae (6 sp.)
Family: Siphonopidae (26 sp.)
Family: Typhlonectidae (14 sp.)