Habitus and colouration of 9 Austrelatus xanthocephalus nabirensis ssp. nov., holotype, without elytral striae 10 A. x. nabirensis ssp. nov., with elytral striae 11 A. bundunensis sp. nov., without elytral striae 12 A. bundunensis sp. nov., holotype, with elytral striae. 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