Reference
Bozidar Drovenik (1999): Novosti v favni vodnih hroscev v Sloveniji (Coleoptera: Haliplidae, Dytiscidae in Gyrinidae) News on the water beetle fauna in Slovenia (Coleoptera: Haliplidae, Dytiscidae and Gyrinidae) – Acta Entomologica Slovenica – 7: 31 - 41.