Nuvol umbrosus Navás female genitalia. a spermathecal complex b colleterial complex [Brazil, Rondônia, CAT]. b.c. bursa copulatrix b.gl. bursal gland col.d. colleterial duct col.gl. colleterial gland col.res. colleterial reservoir inv invagination sp spermatheca sp.d. spermathecal duct vel velum.

  
 
  Part of: Tauber CA, Sosa F (2015) Rediscovery of Nuvol umbrosus Navás (Neuroptera, Chrysopidae, Leucochrysini): redescription and discussion. ZooKeys 519: 141-153. https://doi.org/10.3897/zookeys.519.5996