Kaliwatan sa bakukangon ang Phyllophaga curialis.^[1] Una ning gihulagway ni Hans R. Reinhard ni adtong 1939.^[2] Ang Phyllophaga curialis sakop sa kahenera nga Phyllophaga, ug kabanay nga Melolonthidae.^[1][3]

Kini nga matang hayop na sabwag sa:

• Amihanang Amerika
  • Texas

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: 54732978. Retrieved 2019-11-11. {{cite web}}: |author= has generic name (help)CS1 maint: multiple names: authors list (link)
2. ↑ Reinhard H.J. (1939) New and little known Phyllophaga from Texas , Journal of the Kansas Entomological Society 12:47-63
3. ↑ Schoolmeesters P. (2019). Scarabs: World Scarabaeidae Database (version Jan 2019). 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.