Strict consensus tree. Strict consensus of the one most parsimonious trees, from the analysis of 36 morphological characters from nymphs and adults of Baetiscidae. Numbers above and below circles (characters and their states, respectively) correspond to synapomorphies supporting branches (species of Baetisca with same resulting synapomorphies as those recovered by Pescador et al., 2009). Relative Bremer (RB) support values are located below branches, in black squares.