1. Research Group Phycology and Centre for Molecular Phylogenetics and Evolution, Biology Department, Ghent University, Krijgslaan 281 S8, 9000 Ghent, Belgium
2. Biochemistry and Molecular Biology, Dalhousie University, Halifax, Nova Scotia, Canada
3. Departamento de Biologia Vegetal, Instituto de Biologia, Universidade do Estado do Rio de Janeiro, Rua São Francisco Xavier, 524, Rio de Janeiro, CEP 20550‐013, Brazil