Figure 1.

The phylogeny of holometabolous insects with divergence time estimates. Posterior probabilities/maximum-likelihood bootstrap values are shown at each node. Error bars reflect the 95% confidence interval surrounding each date of divergence. NEU = Neuropterida; AMP = Amphiesmenoptera; ANT = Antliophora.

Wiegmann et al. BMC Biology 2009 7:34   doi:10.1186/1741-7007-7-34
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