Basionym Name:Arthonia hodgesii Lendemer & R.C. Harris, in Lendemer, Harris & Ruiz, Castanea 81: 32 (2016)
Homotypic synonyms:Synarthonia hodgesii (Lendemer & R.C. Harris) Van den Broeck & Ertz, in Van den Broeck, Frisch, Razafindrahaja, Van de Vijver & Ertz, Plant Ecology and Evolution 151(3): 342 (2018)