Maximum likelihood tree of the genus Astrodia based on concatenated sequences of COI and 16S (clades of Lin 1A, Lin 1B, Lin 2A, Lin 2B, Lin 2C and Lin 3 are from Okanishi et al. (2018), more detailed information about these clades showed in Suppl.materials. Values of each clade: SH-aLRT support (%) / ultrafast bootstrap support (%)).

 
 
  Part of: Xie X, Lu B, Pang J, Zhang D (2022) Description of two species of the genus Astrodia Verrill, 1899 (Ophiuroidea, Euryalida, Asteronychidae), including a new species from seamounts in the West Pacific. ZooKeys 1123: 99-122. https://doi.org/10.3897/zookeys.1123.87397