Neptosternus viktordulgeri Balke & Hendrich 2001

Balke & Hendrich 2001. A new species of Neptosternus Sharp, 1882, from Sulawesi and further data on species from Borneo (Coleoptera: Dytiscidae, Laccophilinae). Entomologische Zeitschrift, 111(6), 15 Juni 2001: 162-164