Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Ammonoidea
1
Ammonoids
1
Andes
1
Anthozoa
1
Argentina
1
Biostratigraphy
1
Bivalves
Bivalvia
1
Brachiopoda
1
Brachiopods
1
Choristoceras
1
Foraminifera
1
Gastropoda
1
Invertebrata
1
Jurassic
1
Nautilida
1
Nautiloidea
1
Ostracoda
1
Planorbis
1
Radiolaria (protozoans)
1
South America
Triassic
1
Triassic/Jurassic boundary
1
biostratigraphy
1
boundary
1
stratigraphic correlation
1
-
1