Taxon - Odkazy a literatura
IUCN Red List of Threatened Species 2024-1 [163639]
IUCN Red List of Threatened Species [http://www.iucnredlist.org/] [jako Euphaea impar Sélys, 1859]
Datum citace: 29. leden 2024
Paulson D., Schorr M. (2005-2021): World Odonata List 2021-03-25, Slater Museum of Natural History [jako Euphaea impar Selys, 1859]Datum citace: 5. duben 2021