Habitus and colouration of the holotypes of 31 Austrelatus bosaviensis sp. nov. 32 A. dekai sp. nov. 33 A. posmani sp. nov. 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