Male aedeagi of 4, 5 Byrrhinus negrosensis sp. nov. (EDD122) and 6, 7 Byrrhinus villarini sp. nov. (EDD121) in (4, 6) dorsal and (5, 7) ventral views. Scale bar: 0.25 mm.

 
 
  Part of: Delocado ED, Freitag H (2021) Two new species of Byrrhinus Motschulsky, 1858 (Coleoptera, Limnichidae, Limnichinae) from Negros, Philippines. ZooKeys 1070: 51-72. https://doi.org/10.3897/zookeys.1070.70531