Class: Amphibia (8479 sp.)
Order: Anura (7487 sp.)
Family: Allophrynidae (3 sp.)
Family: Alsodidae (30 sp.)
Family: Alytidae (12 sp.)
Family: Arthroleptidae (150 sp.)
Subfamily: Arthroleptinae (66 sp.)
Subfamily: Astylosterninae (30 sp.)
Subfamily: Leptopelinae (54 sp.)
Family: Ascaphidae (2 sp.)
Family: Batrachylidae (12 sp.)
Family: Bombinatoridae (9 sp.)
Superfamily: Brachycephaloidea (1225 sp.)
Family: Brachycephalidae (77 sp.)
Family: Ceuthomantidae (4 sp.)
Family: Craugastoridae (129 sp.)
Family: Eleutherodactylidae (237 sp.)
Subfamily: Eleutherodactylinae (223 sp.)
Subfamily: Phyzelaphryninae (14 sp.)
Family: Strabomantidae (774 sp.)
Subfamily: Holoadeninae (73 sp.)
Subfamily: Hypodactylinae (15 sp.)
Subfamily: Pristimantinae (670 sp.)
Subfamily: Strabomantinae (16 sp.)
Family: Brevicipitidae (37 sp.)
Family: Bufonidae (642 sp.)
Family: Calyptocephalellidae (5 sp.)
Family: Centrolenidae (158 sp.)
Subfamily: Centroleninae (119 sp.)
Subfamily: Hyalinobatrachinae (37 sp.)
Family: Ceratobatrachidae (102 sp.)
Subfamily: Alcalinae (5 sp.)
Subfamily: Ceratobatrachinae (90 sp.)
Subfamily: Liuraninae (7 sp.)
Family: Ceratophryidae (12 sp.)
Family: Conrauidae (8 sp.)
Family: Cycloramphidae (37 sp.)
Superfamily: Dendrobatoidea (336 sp.)
Family: Aromobatidae (132 sp.)
Subfamily: Allobatinae (59 sp.)
Subfamily: Anomaloglossinae (34 sp.)
Subfamily: Aromobatinae (38 sp.)
Family: Dendrobatidae (204 sp.)
Subfamily: Colostethinae (68 sp.)
Subfamily: Dendrobatinae (62 sp.)
Subfamily: Hyloxalinae (73 sp.)
Family: Dicroglossidae (216 sp.)
Subfamily: Dicroglossinae (195 sp.)
Subfamily: Occidozyginae (21 sp.)
Family: Heleophrynidae (7 sp.)
Family: Hemiphractidae (119 sp.)
Family: Hemisotidae (9 sp.)
Family: Hylidae (1033 sp.)
Subfamily: Hylinae (744 sp.)
Subfamily: Pelodryadinae (222 sp.)
Subfamily: Phyllomedusinae (67 sp.)
Family: Hylodidae (48 sp.)
Family: Hyperoliidae (224 sp.)
Subfamily: Acanthixalinae (2 sp.)
Subfamily: Hyperoliinae (196 sp.)
Subfamily: Kassininae (23 sp.)
Family: Leiopelmatidae (3 sp.)
Family: Leptodactylidae (233 sp.)
Subfamily: Leiuperinae (101 sp.)
Subfamily: Leptodactylinae (117 sp.)
Subfamily: Paratelmatobiinae (14 sp.)
Family: Mantellidae (238 sp.)
Subfamily: Boophinae (80 sp.)
Subfamily: Laliostominae (7 sp.)
Subfamily: Mantellinae (151 sp.)
Family: Megophryidae (303 sp.)
Subfamily: Leptobrachiinae (174 sp.)
Subfamily: Megophryinae (129 sp.)
Family: Micrixalidae (24 sp.)
Family: Microhylidae (738 sp.)
Subfamily: Adelastinae (1 sp.)
Subfamily: Asterophryinae (361 sp.)
Subfamily: Cophylinae (115 sp.)
Subfamily: Dyscophinae (3 sp.)
Subfamily: Gastrophryninae (83 sp.)
Subfamily: Hoplophryninae (3 sp.)
Subfamily: Kalophryninae (27 sp.)
Subfamily: Melanobatrachinae (1 sp.)
Subfamily: Microhylinae (116 sp.)
Subfamily: Otophryninae (10 sp.)
Subfamily: Phrynomerinae (6 sp.)
Subfamily: Scaphiophryninae (12 sp.)
Superfamily: Myobatrachoidea (135 sp.)
Family: Limnodynastidae (44 sp.)
Family: Myobatrachidae (91 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 (54 sp.)
Family: Pelobatidae (6 sp.)
Family: Pelodytidae (5 sp.)
Family: Petropedetidae (13 sp.)
Family: Phrynobatrachidae (96 sp.)
Family: Pipidae (41 sp.)
Subfamily: Dactylethrinae (34 sp.)
Subfamily: Pipinae (7 sp.)
Family: Ptychadenidae (63 sp.)
Family: Pyxicephalidae (82 sp.)
Subfamily: Cacosterninae (76 sp.)
Subfamily: Pyxicephalinae (6 sp.)
Family: Ranidae (428 sp.)
Family: Ranixalidae (18 sp.)
Family: Rhacophoridae (449 sp.)
Subfamily: Buergeriinae (6 sp.)
Subfamily: Rhacophorinae (443 sp.)
Family: Rhinodermatidae (3 sp.)
Family: Rhinophrynidae (1 sp.)
Family: Scaphiopodidae (7 sp.)
Family: Sooglossidae (4 sp.)
Family: Telmatobiidae (61 sp.)
Order: Caudata (778 sp.)
Family: Ambystomatidae (30 sp.)
Family: Amphiumidae (3 sp.)
Family: Cryptobranchidae (5 sp.)
Family: Hynobiidae (91 sp.)
Subfamily: Hynobiinae (80 sp.)
Subfamily: Onychodactylinae (11 sp.)
Family: Plethodontidae (498 sp.)
Subfamily: Hemidactyliinae (388 sp.)
Subfamily: Plethodontinae (110 sp.)
Family: Proteidae (9 sp.)
Family: Rhyacotritonidae (4 sp.)
Family: Salamandridae (132 sp.)
Subfamily: Pleurodelinae (115 sp.)
Subfamily: Salamandrinae (15 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: Grandisoniidae (24 sp.)
Family: Herpelidae (10 sp.)
Family: Ichthyophiidae (57 sp.)
Family: Rhinatrematidae (14 sp.)
Family: Scolecomorphidae (6 sp.)
Family: Siphonopidae (28 sp.)
Family: Typhlonectidae (14 sp.)