Genitalia of Drusus crenophylax sp. n. A–E male genitalia: A right lateral view B paramere in right lateral view C ventral view D caudal view E dorsal view F–I female genitalia: F right lateral view G ventral view H caudal view I dorsal view. Scale bar: 1 mm.

 
 
  Part of: Vitecek S, Previšić A, Kučinić M, Bálint M, Keresztes L, Waringer J, Pauls S, Malicky H, Graf W (2015) Description of a new species of Wormaldia from Sardinia and a new Drusus species from the Western Balkans (Trichoptera, Philopotamidae, Limnephilidae). ZooKeys 496: 85-103. https://doi.org/10.3897/zookeys.496.9169