Bigler, W. (1919). Beitrag zur Kenntnis alpiner Leptoiuliden. Revue suisse de Zoologie, 27(8): 283-333. Genève page(s): 299; note: introduced as a subspecies, Fig. 6 [details]
Sierwald, P.; Decker, P.; Spelda, J. (2024). MilliBase. Leptoiulus faesi valisiensis Bigler, 1919. Accessed at: https://www.millibase.org/aphia.php?p=taxdetails&id=953253 on 2025-03-30
original descriptionBigler, W. (1919). Beitrag zur Kenntnis alpiner Leptoiuliden. Revue suisse de Zoologie, 27(8): 283-333. Genève page(s): 299; note: introduced as a subspecies, Fig. 6 [details]
Present Inaccurate Introduced: alien Containing type locality