Introduction of the Exocelina casuarina-group, with a key to its representatives and descriptions of 19 new species from New Guinea (Coleoptera, Dytiscidae, Copelatinae)


	35 Exocelina pusilla sp. n. 36 E. cyclops sp. n. A Median lobe in ventral view B Median lobe in lateral view C Paramere in external view D Male protarsomeres 4–5 in ventral view.

Part of: Shaverdo H, Sagata K, Balke M (2018) Introduction of the Exocelina casuarina-group, with a key to its representatives and descriptions of 19 new species from New Guinea (Coleoptera, Dytiscidae, Copelatinae). ZooKeys 803: 7-70. https://doi.org/10.3897/zookeys.803.28903