Phylogenetic tree constructed with protein-coding gene data. The phylogenetic tree shows placement of Austropallene halanychi sp. nov. and was constructed using protein-coding gene data with IQ-TREE2; it uses a maximum likelihood approach and best-fit model (GTR+F+R5). The clade containing A. halanychi sp. nov. is highlighted, and bootstrap support (based on 1000 rapid bootstrap replicates) is included.

 
 
  Part of: Zehnpfennig JR, Mahon AR (2023) Austropallene halanychi sp. nov., a new species of sea spider (Pycnogonida, Callipallenidae) from the Ross Sea, Antarctica. ZooKeys 1185: 163-180. https://doi.org/10.3897/zookeys.1185.108286