Fig. 1.

Bayesian phylogeny of eukaryotes (CATGTR model, 255 genes, 54,898 AA, and 91 taxa, maxdiff 0.2666) with bootstrap values from maximum likelihood analysis added. Thick branches represent maximal support (posterior probability = 1, and bootstrap support = 100%). Radiolarian species sequenced for this paper are shown in bold. Number after “@” is the concatenated sequence length for each taxon. Important clades in Rhizaria are colored for easier identification: brown = Foraminifera, dark red = Taxopodida, red = Radiolaria, yellow = Endomyxa, blue= Chlorarachniophyta (Filosa), and green = Mondaofilosa (Filosa). The scale bar represents 0.1 substitutions per site.