Fig. 2
From: Retrophylogenomics in rorquals indicate large ancestral population sizes and a rapid radiation
Phylogenetic conflict among baleen whales inferred from CHR2 insertions. a Phylogenetic median-joining network based on 91,859 CHR2 insertions. b Distribution of phylogenetic signals in the dataset. Each synapomorphic CHR2 insertion is considered a phylogenetic signal for the common ancestry for the taxa carrying the insertions. The x-axis shows synapomorphic CHR2 insertions between species listed on the left-hand side. Bars on the y-axis show the number of insertions for the respective synapomorphies. The set sizes on the left-hand side show the total number of insertions present per species. Whale paintings are by Jon Baldur Hildberg (www.fauna.is)