Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Argentina
Biostratigraphy
2
Carboniferous
2
Invertebrata
2
Permian
2
Raistrickia
2
Vittatina
2
age determination
2
biostratigraphy
biozonation
2
geochronology
palynology
2
Archaeosigillaria
1
Botrychiopsis
1
Carboniferous-Permian boundary
1
Gangamopteris
1
Geochronology
1
Gondwana
1
La Rioja
1
La Rioja [Argentina]
1
Lueckisporites
1
Nothorhacopteris
1
Paleopalynology
1
Palynozonation
1
Radiometric ages
1
South America
1
Upper paleozoic
1
Verrucosisporites
1
Western argentina
1
Weylandites
1
-
1
-
2