Basionym Name:Catapyrenium llimonae Etayo, Nav.-Ros. & Breuss, in Navarro-Rosinés, Etayo & Breuss, Candollea 51(1): 140 (1996)
Homotypic synonyms:Involucropyrenium llimonae (Etayo, Nav.-Ros. & Breuss) Breuss, Beitr. Naturk. Oberösterreichs 13: 213 (2004)