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Materias dentro de su búsqueda.
Cretaceous
2
Paleogene
2
South America
taxonomy
Amphibia
1
Anura
1
Araripe Basin
1
Archaeobatrachians
1
Brazil
1
Cretaceous/palaeogene boundary
1
Hyloidea
1
Hyloides
1
Laurentia
1
Neobatrachia
1
New Zealand
1
Nobleobatrachia
1
Opisthodontia
1
Palaeocene
1
Paleocene
1
Patagonia
1
Pipoidea
1
Ranoidea
1
Rhynchocephalia
1
amphibian
1
cladistics
1
ectothermy
1
extinction
1
fossil record
1
lizard
1
morphology
1
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1
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2