Dorsal habitus of female Stygoporus oregonensis. Scale bar = 1 mm.

 
 
  Part of: Kanda K, Gomez AR, Van Driesche R, Miller KB, Maddison DR (2016) Phylogenetic placement of the Pacific Northwest subterranean endemic diving beetle Stygoporus oregonensis Larson & LaBonte (Dytiscidae, Hydroporinae). ZooKeys 632: 75-91. https://doi.org/10.3897/zookeys.632.9866