Kaliwatan sa bakukangon ang Adoretus maculicollis.^[1] Una ning gihulagway ni Leon Fairmaire ni adtong 1899.^[2] Ang Adoretus maculicollis sakop sa kahenera nga Adoretus, ug kabanay nga Rutelidae.^[1][3]

Kini nga matang hayop na sabwag sa:

• Madagascar
  • Madagascar

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: 54740364. Retrieved 2019-11-11. {{cite web}}: |author= has generic name (help)CS1 maint: multiple names: authors list (link)
2. ↑ Fairmaire L. (1899) Liste des Coléoptères receuillis à Madagascar par MM.le Commandant Dorr, de l'Infanterie de Marine (1896-97) et le Lieutenant Jobit, du 13e d'artillerie (1895-96). Lucanidae, Scarabaeidae, Buprestidae, Cleridae, Lymexylonidae, Heteromera, Curculionidae, Bruchidae, Brenthidae, Cerambycidae, Chrysomelidae, Coccinellidae , Mémoires de la Société zoologique de France 12(1):11-28
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.