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Materias dentro de su búsqueda.
Antarctica
Cretaceous
South Shetland Islands
4
Aptian
3
Filicophyta
3
Livingston Island
3
fern
3
Cerro Negro Formation
2
Cyatheaceae
2
Cyatheales
2
fossil record
2
new species
2
paleobiogeography
2
paleobotany
2
Bryophyta
1
Byers Peninsula
1
Cerro negro formation
1
Cibotiaceae
1
Fossil
1
Fossils
1
Lower Cretaceous
1
Millerocaulis
1
Mosses
1
Osmunda
1
Osmundaceae
1
Pteridophyta
1
Thyrsopteris elegans
1
Tree ferns
1
anatomy
1
fossil assemblage
1
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1
-
2
-
3
-
4