Habitus and colouration of 50 Austrelatus fuscus sp. nov., holotype 51 A. wasiorensis sp. nov., holotype 52 A. gestroi (Régimbart, 1892) 53 A. pseudogestroi sp. nov., holotype. Scale bars: 1 mm.

 
 
  Part of: Shaverdo H, Hendrich L, Surbakti S, Panjaitan R, Balke M (2024) Revision of the Austrelatus papuensis group with descriptions of 42 new species from New Guinea (Coleoptera, Dytiscidae, Copelatinae). ZooKeys 1201: 1-165. https://doi.org/10.3897/zookeys.1201.116131