Austropallene halanychi sp. nov., male holotype A oviger, entire B strigilis, close-up view showing compound spines on segments 7–10 C compound spines on segment 9 D compound spines on segment 9 E strigilis, side view, showing compound spines on segments 7–10 (some spines on segment 10 are damaged or missing) F segments 8–10 with compound spines, and segment 10 with two terminal spines G segment 10, top view, close-up, with two terminal compound spines.

 
 
  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