Additional file 22: Figure S8. of An integrative systematic framework helps to reconstruct skeletal evolution of glass sponges (Porifera, Hexactinellida) DohrmannMartin KelleyChristopher KellyMichelle PiseraAndrzej HooperJohn ReiswigHenry 2017 18S rDNA phylogeny of Hexactinellida inferred with RAxML. Bootstrap values >50% shown on branches (based on 500 pseudoreplicates). Newly sampled species highlighted in bold. Scale bar, expected number of substitutions per site. (JPG 368 KB)