Kaliwatan sa insekto ang Psectra oblonga.^[1] Una ning gihulagway ni Esben-petersen ni adtong 1928.^[2] Ang Psectra oblonga sakop sa kahenera nga Psectra, ug kabanay nga Hemerobiidae.^[1][3] Walay nalista nga matang nga sama niini.^[1]

1. ↑ ^{1.0 1.1 1.2} Roskov Y., Kunze T., Orrell T., Abucay L., Paglinawan L., Culham A., Bailly N., Kirk P., Bourgoin T., Baillargeon G., Decock W., De Wever A., Didžiulis V. (ed) (2019). "Species 2000 & ITIS Catalogue of Life: 2019 Annual Checklist". Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X. TaxonID: 48116430. Retrieved 2019-11-11. {{cite web}}: |author= has generic name (help)CS1 maint: multiple names: authors list (link)
2. ↑ Esben-Petersen, P. (1928) Neuroptera. Pp. 89-108 in Insects of Samoa and other Samoan terrestrial Arthropoda. Fasc. 3, Part VII. British Museum of Natural History, London. ,
3. ↑ Oswald J.D. (2019). LDL Neuropterida Species of the World (version Jul 2018). In: Species 2000 & ITIS Catalogue of Life, 2019 Annual Checklist (Roskov Y., Ower G., Orrell T., Nicolson D., Bailly N., Kirk P.M., Bourgoin T., DeWalt R.E., Decock W., Nieukerken E. van, Zarucchi J., Penev L., eds.). Digital resource at www.catalogueoflife.org/annual-checklist/2019. Species 2000: Naturalis, Leiden, the Netherlands. ISSN 2405-884X.