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Base of the evolutionary tree for Amphibians (
Amphibia
)
← parent
Amphibians (
Amphibia
) (8690 species)
Batrachia
→
(8461 species)
Frogs and toads (
Anura
) →
(7682 species)
unnamed group 877241
→
(7675 species)
unnamed group 877264
→
(7652 species)
unnamed group 877242
→
(23 species)
unnamed group 877235
→
(7 species)
New Zealand frogs (
Leiopelmatidae
) →
(5 species)
tailed frogs (
Ascaphidae
) →
(2 species)
Salamanders and Newts (
Caudata
) →
(779 species)
unnamed group 876533
→
(702 species)
Salamandroidea
→
(696 species)
Sirenoidea
→
(6 species)
Cryptobranchoidea
→
(77 species)
Asiatic Salamanders (
Hynobiidae
) →
(73 species)
Giant Salamanders (
Cryptobranchidae
) →
(4 species)
Caecilians (
Gymnophiona
) →
(229 species)
unnamed group 876241
→
(215 species)
unnamed group 876295
→
(161 species)
unnamed group 876306
→
(150 species)
african caecilians (
Scolecomorphidae
) →
(11 species)
Asiatic Tailed Caecilians (
Ichthyophiidae
) →
(54 species)
unnamed group 876256
→
(40 species)
unnamed group 876243
→
(8 species)
Bdellophis unicolor
Ichthyophis taprobanicensis
Colourful Ich (
Ichthyophis multicolor
)
Ichthyophis chaloensis
Ichthyophis cardamomensis
Ichthyophis catlocensis
Neotropical Tailed Caecilians (
Rhinatrematidae
) →
(14 species)
unnamed group 876230
→
(12 species)
unnamed group 876232
→
(10 species)
unnamed group 876231
→
(2 species)
unnamed group 876229
→
(2 species)
marbled caecilian (
Epicrionops marmoratus
)
Marcapata Valley Caecilian (
Epicrionops peruvianus
)
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Encyclopedia of Life
NCBI (genetics)
"
Open Tree of Life