Lateral view of median lobe of (A–E) Exocelina broschii (Balke, 1998) and (F, G) E. hintelmannae (Shaverdo, Sagata & Balke, 2005). A, B Madang, Simbai area, PNG 153 C Madang, Adalbert Mts., Keki, PNG 52 D Madang, Adalbert Mts., below Keki, PNG 53 E Eastern Highlands, Bena Bridge, PNG 164 F, G Simbu/ Eastern Highlands, Crater Mountain, Sera-Herowana, Hulene River, PNG 017. Setae not shown.

 
 
  Part of: Shaverdo H, Sagata K, Balke M (2016) Description of two new species of the Exocelina broschii-group from Papua New Guinea, with revision and key to all representatives of this species group (Coleoptera, Dytiscidae, Copelatinae). ZooKeys 577: 125-148. https://doi.org/10.3897/zookeys.577.7254