ORIGINAL PAPERS

When is Sampling Complete? The Effects of Geographical Range and Marker Choice on Perceived Diversity in Nitzschia palea (Bacillariophyta)
F. Rimet, R. Trobajo, D.G. Mann, L. Kermarrec, A. Franc, I. Domaizon, A. Bouchez

Ultrastructural Features of the Benthic Dinoflagellate Ostreopsis cf. ovata (Dinophyceae)
L. Escalera, G. Benvenuto, E. Scalco, A. Zingone, M. Montresor

Characterization of PPMUCL1/2/3, Three Members of a New Oomycete-specific Mucin-like Protein Family Residing in Phytophthora parasitica Biofilm
M. Larousse, B. Govetto, A. Séassau, C. Etienne, B. Industri, N. Theodorakopoulos, E. Deleury, M. Ponchet, F. Panabières, E. Galiana

Tritrichomonas foetus Displays Classical Detergent-resistant Membrane Microdomains on its Cell Surface
I. de Andrade Rosa, G. Atella, M. Benchimol

Autoecological Approaches to Resolve Subjective Taxonomic Divisions within Arcellacea
A. L. Macumber, R. T. Patterson, H. M. Roe, E. G. Reinhardt, L. A. Neville, G. T. Swindles

Haplomyxa saranae gen. nov. et sp. nov., a New Naked Freshwater Foraminifer
M. Dellinger, A, Labat, L. Perrouault, P. Grellier

The Dinoflagellate Lingulodinium has Predicted Casein Kinase 2 Sites in Many RNA Binding Proteins
S. Roy, D. Morse

Ribosomal DNA Organization Patterns within the Dinoflagellate Genus Alexandrium as Revealed by FISH: Life Cycle and Evolutionary Implications
R. I. Figueroa, A. Cuadrado, A. Stüken, F. Rodriguez, S. Fraga

Discrepancy between Species Borders at Morphological and Molecular Levels in the Genus Cochliopodium (Amoebozoa, Himatismenida), with the Description of Cochliopodium plurinucleolum n. sp.
S. Geisen, A. Kudryavtsev, M. Bonkowski, A. Smirnov

Phylogeny and Ultrastructure of Oxymonas jouteli, a Rostellum-free Species, and Opisthomitus longiflagellatus sp. nov., Oxymonadid Flagellates from the Gut of Neotermes jouteli
R. Radek, J. F.H. Strassert, J. Krüger, K. Meuser, R. H. Scheffrahn, A. Brune