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Grehan, J. R. 2012. Morphological evidence for phylogenetic relationships within the Hepialidae (Lepidoptera: Exoporia). Bulletin of the Buffalo Society of Natural Sciences 42: 33–62.

Kallies, A. & Farino, T. 2018. A new species of Pharmacis Hübner, 1820 from Spain with a brief review of the genera Pharmacis and Korscheltellus Börner, 1920 (Lepidoptera, Hepialidae). Nota Lepidopterologica 41(2): 225–249.

Sukhareva, I. L. 1987. Family Hepialidae - Swift Moths. Teoksessa: Medvedev, G. S. (toim.): Keys to the Insects of the European Part of the USSR IV: Lepidoptera, part 1. Oxonian Press Pvt. Ltd, New Delhi. S. 75–81.

Wagner, D. L. 1988. Taxonomic status of Korscheltellus Börner in North America (Lepidoptera: Hepialidae). Journal of The New York Entomological Society 96(3): 345–354.

Korscheltellus

Collection specimen