English: Distribution and phylogenetic relationships of the three seadragon species. The range of the leafy seadragon is shown in gold, the common seadragon in blue and the type locality of the new seadragon Phyllopteryx dewysea n. sp. is indicated by the red arrow. The red circle represents the collection sites of the three paratypes. The maximum-likelihood tree is based on the partitioned dataset (4416 bp). Numbers next to the nodes indicate bootstrap (top) and jackknife (bottom) values; full support is indicated by white circles.