Figure 2From: Untangling spider silk evolution with spidroin terminal domainsPhylogeny of species examined in this study. Tree is a composite of published phylogenies [44–47]. Major lineages and approximate divergence dates estimated by Ayoub and Hayashi [33] are indicated. Asterisks mark species from which we report new N-terminal sequences. Branch lengths are not proportional to time.Back to article page