Suchergebnisse - Dommelen, Hendrik van

Ontogenetic, phylogenetic and taxonomic studies of the American species of pseudovaccinites and of torreites and the multiple-fold hippuritids

Palynological record of the upheaval of the northern Andes: a study of the Pliocene and lower quaternary of the Colombian eastern Cordillera and the early evolution of its High-Andean biota