Vol. 5 No. 1 (2009): jan/jun

Artigos

• Gymnospermous woods from tres islas formation (lower permian) Uruguay

  Alexandra Crisafulli, Rafael Herbst, Leonor Manza Stortti

  1-14

  • PDF (Español (España))

• New Neuroptera (Insecta, Osmylidae and Mesochrysopidae) from the Santana Formation, Lower Cretaceous of northeast Brazil

  Rafael Gioia Martins-Neto, Viviane Zeringóta Rodrigues

  15-20

  • PDF

• Paleontology and geological aspects from the end of Neogene successions in southwestern Rio Grande do Sul state, Brazil

  Édison V. Oliveira, Leonardo Kerber

  21-34

  • PDF (Português (Brasil))

• Cyanobacterial and sedimentary composition in polygonal microbial mats from Pernambuco lagoon, Rio de Janeiro, Brazil

  Anderson Andrade Cavalcanti Iespa, Cynthia Moreira Damazio Iespa

  35-41

  • PDF