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Biota (Life)
Eukaryote (Eukarya)
Podiata
Unikont (Unikonta)
Opisthokont (Opisthokonta)
Holozoa
Filozoa
Apoikozoa (Choanozoa)
Animal (Animalia)
Metazoa
Epitheliozoa
Eumetazoa
Bilateria
Deuterostome (Deuterostomia)
Chordata (Chordates)
Olfactores
Craniata (Craniata (chordata))
Vertebrata (Animals with backbone)
Gnathostomata (Gnathostome)
Eugnathostomata
Teleostomi
Euteleostomi
Sarcopterygii (Lobe-finned fishes)
Dipnotetrapodomorpha
Tetrapodomorpha (Tetrapodomorph)
Tetrapoda (Tetrapod)
Amphibia (Amphibians)
Lissamphibia (Amphibians)
Anura (Frog order)

Bufonidae (55372)

Children (63 direct children, 1148 direct and indirect children):

Adenomus (tree size 3)
True toads

Oreophrynella (tree size 8)
Bush toads

Mertensophryne (tree size 15)

Leptophryne (tree size 3)

Melanophryniscus (tree size 35)

Werneria (tree size 6)

Amietophrynus (tree size 41)

Bufo (tree size 289)

Andinophryne (tree size 3)

Ansonia (tree size 38)
Ansonia (frog)

Atelopus (tree size 107)
Hubiera

Capensibufo (tree size 5)

Dendrophryniscus (tree size 20)

Frostius (tree size 2)
Frost's toads

Poyntonophrynus (tree size 11)

Duttaphrynus (tree size 31)

Wolterstorffina (tree size 3)

Altiphrynoides (tree size 2)

Nannophryne (tree size 4)

Pseudepidalea (tree size 17)

Anaxyrus (tree size 34)

Ingerophrynus (tree size 12)

Pedostibes (tree size 6)

Osornophryne (tree size 11)

Rhinella (tree size 102)

Pelophryne (tree size 14)

Truebella (tree size 2)

Amazophrynella (tree size 13)

Rhaebo (tree size 14)

Nectophrynoides (tree size 17)

Nectophryne (tree size 8)

Nimbaphrynoides (tree size 4)

Crepidophryne (tree size 3)

Phrynoidis (tree size 4)

Peltophryne (tree size 13)

Incilius (tree size 40)

Vandijkophrynus (tree size 6)

Ghatophryne (tree size 2)

Stephopaedes

Xanthophryne (tree size 3)

Atelophryniscus (tree size 1)

Didynamipus (tree size 1)
Four-digit toads

Laurentophryne (tree size 1)
Parkers tree toads

Metaphryniscus (tree size 1)

Parapelophryne (tree size 1)
Hainan flathead toads

Pseudobufo (tree size 1)
False toads; aquatic toads

Sabahphrynus (tree size 1)

Schismaderma (tree size 1)
African split-skin toads; african red toads

Bufoides (tree size 2)
Mawblang toads

Churamiti (tree size 1)

Epidalea (tree size 1)
Natterjack toads

Chaunus (tree size 29)

Rhamphophryne (tree size 10)

Bufotes (tree size 24)

Rentapia (tree size 3)

Blythophryne (tree size 1)

Barbarophryne (tree size 1)

Sclerophrys (tree size 45)

Strauchbufo (tree size 1)

Crepidius (tree size 1)

Cranopsis (tree size 2)

Sigalegalephrynus (tree size 5)

Firouzophrynus