Figures 19- 20 19 from: Shaverdo H, Sagata K, Panjaitan R, Menufandu H, Balke M (2014) Description of 23 new species of the Exocelina ekari-group from New Guinea, with a key to all representatives of the species group (Coleoptera, Dytiscidae, Copelatinae). ZooKeys 468: 1-83. https://doi.org/10.3897/zookeys.468.8506

Figures 19- 20 19 - Exocelina pseudobifida sp. n. 20 Exocelina bifida Shaverdo, Hendrich & Balke, 2012 from Sandaun Province, Papua New Guinea A male antenna B male protarsomeres 4–5 in ventral view C median lobe in ventral view D median lobe in lateral view E paramere in external view.