Phylogenetic tree constructed with partial COI data from members of the family Callipallenidae. The phylogenetic tree was constructed with IQ-TREE2 using a maximum likelihood approach and the best-fit model (GTR+F+I+G4). The clade containing Austropallene 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