FIGURE 8. Maximum clade credibility tree for Isleria guttata and I. hauxwelli from the BEAST (Bouckaert et al. 2014) analysis. Individuals are color-coded by main clades but also identified by subspecies and subclade. Note the intermixing of samples of suffusa and hauxwelli in Main Clade 2: samples of suffusa are marked with an asterisk. The geographical area encompassed by this clade includes the type locality of hauxwelli, and this clade is identified as hauxwelli because this name has priority over suffusa. Numbers above branches indicate posterior probabilities and ML bootstrap support values at the corresponding nodes. Arrows at nodes and corresponding text indicate rivers that separate clades united by the nodes.

Published as part of Chesser, R. Terry, Isler, Morton L., Santana, Antonita, Latch, Emily K., Stryjewski, Katherine Faust, Reed, Jennifer, Naka, Luciano N., Fleischer, Robert C. & Aleixo, Alexandre, 2025, Comparative phylogeographic patterns in three pan-Amazonian antwren lineages (Aves: Passeriformes: Thamnophilidae: Myrmotherula and Isleria), pp. 1-44 in Zootaxa 5722 (1) on page 11, DOI: 10.11646/zootaxa.5722.1.1, http://zenodo.org/record/17891693