Middle and upper devonian chitinozoan biostratigraphy of the paraná basin in brazil and paraguay

  1. Grahn, Y.
  2. Pereira, E.
  3. Bergamaschi, S.
Journal:
Palynology

ISSN: 0191-6122

Year of publication: 2002

Volume: 26

Issue: 1

Pages: 135-165

Type: Article

DOI: 10.1080/01916122.2002.9989570 GOOGLE SCHOLAR