Fig. 3 in Phylogenetic Systematics of the Millipede Family Xystodesmidae

Fig. 3. Phylogeny estimated using Bayesian inference from the 'full-taxa' dataset (using all available data), part 2: subfamily Rhysodesminae. Branch colors indicate posterior probability (orange, posterior probability <0.7; magenta, posterior probability <0.95; black, posterior probability <1.0). (A–H) Representative millipedes in the Rhysodesminae: (A) Brachoria cedra Keeton, 1959. (B) Apheloria virginiensis corrugata (Wood, 1864). (C) Appalachioria calcaria (Keeton, 1959). (D) Parvulodesmus stephani Shelley, 2001. (E) Rhysodesmus 'Hobbs Island'. (F) Nannaria hokie n. sp. (G) Nannaria ericacea Hoffman, 1949. (H) Oenomaea pulchella (Bollman, 1889).Tree notes: 3. The tribe Apheloriini, primarily distributed in the Appalachian Mountains and with about one-third of the family's species diversity is a possible crown group taxon. 4. The genus Nannaria includes a substantial number of undescribed species (ca. 56 species) predominantly in the Appalachian Mountains of the eastern United States, highlighting the region as the global center of undescribed species diversity in Xystodesmidae. 5. The Xystodesmidae is paraphyletic with respect to the families Euryuridae (red taxa) and Eurymerodesmidae (green taxa), which are now tribes of the subfamily Rhysodesminae. Light and dark blue text. Genera with species diversity> 40 including Rhysodesmus and Sigmoria (also Nannaria in magenta text) that have not been extensively sampled. Scale bar: 0.1 expected substitutions per site. (Note: the whole tree was cut in two parts with part 2 here and part 1 in Fig. 2.).