Template:Skelley & Keller, 2022
- Skelley, P.E. & Keller, O. 2022. A third species of Haroldiellus Gordon and Skelley, 2007 from Mexico and Central America (Coleoptera: Scarabaeidae: Aphodiinae: Aphodiini). Insecta Mundi 0916: 1–11. Full article (PDF).