Male genitalia. 5–7 Dryopomorphus heineri sp. n. 8–10 Dryopomorphus ruiliensis sp. n. 5, 8 in ventral view 6, 9 in dorsal view 7, 10 in lateral view.

 
 
  Part of: Bian D, Dong X, Peng Y (2018) Two new species of the genus Dryopomorphus Hinton, 1936 from China (Coleoptera, Elmidae). ZooKeys 765: 51-58. https://doi.org/10.3897/zookeys.765.24366