Oxysternon silenus silenus, Taxa Only, Exact Match: 2 Treatments

Oxysternon (Oxysternon) silenus subsp. smaragdinum d'Olsoufieff 1924			Chamorro, William, Marin-Armijos, Diego, senjo, Angelico & Vaz-De-Mello, Fernando Z., 2019, Scarabaeinae dung beetles from Ecuador: a catalog, nomenclatural acts, and distribution records, ZooKeys 826, pp. 1-343 : 202-204	202-204
Oxysternon (Oxysternon) silenus Laporte 1840			Hielkema, Auke J. & Hielkema, Meindert A., 2019, An annotated checklist of the Scarabaeoidea (Insecta: Coleoptera) of the Guianas, Insecta Mundi 732 (732), pp. 1-306 : 104-105	104-105