Figure 1.
Sampling localities, approximate distribution ranges of clades, and inferred relationships.
Major clades and their approximate distribution ranges are distinguished by different colors (see Results and Fig. 2). Phylogenetic relationships based on Fig. 2. Numbers correspond to sample IDs shown in Fig. 2 and Table S1.
Table 1.
Description of characters and selected substitution models for Dataset S1.
Table 2.
Description of characters and selected substitution models for Dataset S2 (excluding H. brevicornis).
Figure 2.
RaxML bootstrap majority rule consensus tree of the genus Tylos.
Clades with<66% support were collapsed. Based on regular bootstrap partitioned analysis (based on PartitionFinder BIC) of Dataset S2 (excluding Helleria brevicornis, which was re-drawn manually). Clade colors correspond to clades in Fig. 1. Numbers by nodes indicate the corresponding range of Bootstrap Support and aLRT probabilities (BS; top) for Maximum likelihood (RaxML, Garli, and PhyML); and Posterior Probabilities (PP; bottom) for Bayesian inference methods (MrBayes and Phycas), including all partitioning schemes. * denotes nodes that received 100% support for all methods. 1Clade support values based on Datasets S1 analyses (see Table S3). 2Clade support values based on analyses of dataset excluding H. brevicornis, T. chilensis, T. spinulosus, and T. wegeneri (see text for details). All other support values are based on Dataset S2 (see Table 3).
Table 3.
Node support obtained from different methods and substitution models with the dataset that excluded Helleria brevicornis (Dataset S2).