Vol. 4 No. 1 (2008): jan/jun

Artigos

• A fertile Dicksoniaceae in the Eocene beds of King George Island, Antarctic Peninsula

  Michele Bertoli Cunha, Tânia L. Dutra, Nelsa Cardoso

  1-13

  • PDF (Português (Brasil))

• A new species of Phyllotheca Brongniart (Townrow) in the Lower Permian of Parana Basin, RS

  Guilherme Arsego Roesler, Roberto Iannuzzi, Daiana Rockenbach Boardman, Claudia Leticia Baroni

  14-23

  • PDF (Português (Brasil))

• Pollen grain morphology of the three modern angiosperms on King George Island, South Shetland Islands, Antarctic Peninsula

  Patrícia Nunes Gonçalves, Paulo César Pereira das Neves, Aline Tonin, Antônio Batista Pereira

  24-31

  • PDF (Português (Brasil))

• Analysis of microbial mats and cyanobacteria from the laguna Amarga, Torres del Paine National Park, Chile

  Loreine Hermida da Silva e Silva, Leonardo Fonseca Borghi de Almeida, Anderson Andrade Cavalcanti Iespa, Cynthia Moreira Damazio Iespa

  32-37

  • PDF (Português (Brasil))

• Technical procedure to collect and preserve fossils in mudstones: application in levels with plant remains from the Upper Triassic of Paraná Basin, Brazil

  Ronaldo Barboni, Joni Marcos Fagundes da Silva, Valter Herculano Machado Lisboa

  38-42

  • PDF (Português (Brasil))