Class: Amphibia (9074 sp.)
Order: Anura (7994 sp.)
Family: Allophrynidae (3 sp.)
Family: Alsodidae (30 sp.)
Family: Alytidae (12 sp.)
Family: Arthroleptidae (154 sp.)
Subfamily: Arthroleptinae (68 sp.)
Subfamily: Astylosterninae (30 sp.)
Subfamily: Leptopelinae (56 sp.)
Family: Ascaphidae (2 sp.)
Family: Batrachylidae (12 sp.)
Family: Bombinatoridae (9 sp.)
Superfamily: Brachycephaloidea (1304 sp.)
Family: Brachycephalidae (84 sp.)
Family: Caligophrynidae (1 sp.)
Family: Ceuthomantidae (4 sp.)
Family: Craugastoridae (967 sp.)
Subfamily: Craugastorinae (131 sp.)
Subfamily: Holoadeninae (81 sp.)
Subfamily: Hypodactylinae (17 sp.)
Subfamily: Pristimantinae (722 sp.)
Subfamily: Strabomantinae (16 sp.)
Family: Eleutherodactylidae (242 sp.)
Subfamily: Eleutherodactylinae (228 sp.)
Subfamily: Phyzelaphryninae (14 sp.)
Family: Neblinaphrynidae (2 sp.)
Family: Brevicipitidae (38 sp.)
Family: Bufonidae (662 sp.)
Family: Calyptocephalellidae (5 sp.)
Family: Centrolenidae (169 sp.)
Subfamily: Centroleninae (130 sp.)
Subfamily: Hyalinobatrachinae (37 sp.)
Family: Ceratobatrachidae (108 sp.)
Subfamily: Alcalinae (7 sp.)
Subfamily: Ceratobatrachinae (91 sp.)
Subfamily: Liuraninae (10 sp.)
Family: Ceratophryidae (11 sp.)
Family: Conrauidae (8 sp.)
Family: Cycloramphidae (37 sp.)
Superfamily: Dendrobatoidea (356 sp.)
Family: Aromobatidae (144 sp.)
Subfamily: Allobatinae (70 sp.)
Subfamily: Anomaloglossinae (34 sp.)
Subfamily: Aromobatinae (39 sp.)
Family: Dendrobatidae (212 sp.)
Subfamily: Colostethinae (68 sp.)
Subfamily: Dendrobatinae (68 sp.)
Subfamily: Hyloxalinae (75 sp.)
Family: Dicroglossidae (256 sp.)
Subfamily: Dicroglossinae (235 sp.)
Subfamily: Occidozyginae (21 sp.)
Family: Ericabatrachidae (1 sp.)
Family: Heleophrynidae (7 sp.)
Family: Hemiphractidae (124 sp.)
Family: Hemisotidae (9 sp.)
Family: Hylidae (766 sp.)
Family: Hylodidae (48 sp.)
Family: Hyperoliidae (226 sp.)
Subfamily: Acanthixalinae (2 sp.)
Subfamily: Hyperoliinae (198 sp.)
Subfamily: Kassininae (23 sp.)
Family: Leiopelmatidae (3 sp.)
Family: Leptodactylidae (244 sp.)
Subfamily: Leiuperinae (103 sp.)
Subfamily: Leptodactylinae (121 sp.)
Subfamily: Paratelmatobiinae (19 sp.)
Family: Mantellidae (304 sp.)
Subfamily: Boophinae (88 sp.)
Subfamily: Laliostominae (7 sp.)
Subfamily: Mantellinae (209 sp.)
Family: Megophryidae (375 sp.)
Subfamily: Leptobrachiinae (219 sp.)
Subfamily: Megophryinae (156 sp.)
Family: Micrixalidae (24 sp.)
Family: Microhylidae (771 sp.)
Subfamily: Adelastinae (1 sp.)
Subfamily: Asterophryinae (377 sp.)
Subfamily: Cophylinae (118 sp.)
Subfamily: Dyscophinae (3 sp.)
Subfamily: Gastrophryninae (82 sp.)
Subfamily: Hoplophryninae (3 sp.)
Subfamily: Kalophryninae (29 sp.)
Subfamily: Melanobatrachinae (1 sp.)
Subfamily: Microhylinae (126 sp.)
Subfamily: Otophryninae (13 sp.)
Subfamily: Phrynomerinae (6 sp.)
Subfamily: Scaphiophryninae (12 sp.)
Superfamily: Myobatrachoidea (138 sp.)
Family: Limnodynastidae (46 sp.)
Family: Myobatrachidae (92 sp.)
Family: Nasikabatrachidae (2 sp.)
Family: Nyctibatrachidae (38 sp.)
Subfamily: Astrobatrachinae (1 sp.)
Subfamily: Lankanectinae (2 sp.)
Subfamily: Nyctibatrachinae (35 sp.)
Family: Odontobatrachidae (5 sp.)
Family: Odontophrynidae (56 sp.)
Family: Pelobatidae (6 sp.)
Family: Pelodryadidae (247 sp.)
Family: Pelodytidae (4 sp.)
Family: Petropedetidae (12 sp.)
Family: Phrynobatrachidae (97 sp.)
Family: Phyllomedusidae (67 sp.)
Family: Pipidae (41 sp.)
Subfamily: Dactylethrinae (34 sp.)
Subfamily: Pipinae (7 sp.)
Family: Ptychadenidae (67 sp.)
Family: Pyxicephalidae (86 sp.)
Subfamily: Cacosterninae (79 sp.)
Subfamily: Pyxicephalinae (7 sp.)
Family: Ranidae (466 sp.)
Family: Ranixalidae (18 sp.)
Family: Rhacophoridae (491 sp.)
Subfamily: Buergeriinae (6 sp.)
Subfamily: Rhacophorinae (485 sp.)
Family: Rhinodermatidae (3 sp.)
Family: Rhinophrynidae (1 sp.)
Family: Scaphiopodidae (7 sp.)
Family: Sooglossidae (4 sp.)
Family: Telmatobiidae (60 sp.)
Order: Caudata (846 sp.)
Family: Ambystomatidae (30 sp.)
Family: Amphiumidae (3 sp.)
Family: Cryptobranchidae (7 sp.)
Family: Hynobiidae (106 sp.)
Subfamily: Hynobiinae (94 sp.)
Subfamily: Onychodactylinae (12 sp.)
Family: Plethodontidae (525 sp.)
Subfamily: Hemidactyliinae (402 sp.)
Subfamily: Plethodontinae (123 sp.)
Family: Proteidae (9 sp.)
Family: Rhyacotritonidae (4 sp.)
Family: Salamandridae (155 sp.)
Subfamily: Pleurodelinae (136 sp.)
Subfamily: Salamandrinae (17 sp.)
Subfamily: Salamandrininae (2 sp.)
Family: Sirenidae (7 sp.)
Order: Gymnophiona (234 sp.)
Family: Caeciliidae (55 sp.)
Family: Chikilidae (4 sp.)
Family: Dermophiidae (15 sp.)
Family: Grandisoniidae (26 sp.)
Family: Herpelidae (11 sp.)
Family: Ichthyophiidae (59 sp.)
Family: Rhinatrematidae (15 sp.)
Family: Scolecomorphidae (6 sp.)
Family: Siphonopidae (28 sp.)
Family: Typhlonectidae (15 sp.)