Male genitalia. 7 Stamnodes fergusoni (USNM58902), a genital capsule, b aedeagus with everted vesica; 8 Stamnodes fervefactaria (USNM55242), a genital capsule, b aedeagus; 9 Stamnodes deceptiva (USNM58903), a genital capsule, b aedeagus with everted vesica. Scale bars: 0.85 mm (9a), 0.25 mm (9b).

 
 
  Part of: Matson TA, Wagner DL (2020) A new Stamnodes from the southwestern United States (Lepidoptera, Geometridae, Larentiinae). ZooKeys 923: 79-90. https://doi.org/10.3897/zookeys.923.48290