Supplementary Figure 6. from A Laurasian origin for a pantropical bird radiation is supported by genomic and fossil data (Aves: Coraciiformes)

Multispecies coalescent topology of the 75% complete dataset of 10 million quartets produced by SVDqartets with 100 BS support. Black circles indicate ≥ 95%, grey circles indicate ≥ 75–≤ 94%, and white indicate ≤ 74% bootstrap support.