Homotypic Synonyms See Note

Basionym Name:
Thelotrema megalophthalmum Müll. Arg., Flora, Regensburg 65: 500 (1882)

Homotypic synonyms:
Chapsa megalophthalma (Müll. Arg.) Mangold, in Mangold, Elix & Lumbsch, in McCarthy (Ed.), Flora of Australia, Vol. 57. Lichens 5 (Melbourne): 654 (2009)
Chroodiscus megalophthalmus (Müll. Arg.) Vězda & Kantvilas, in Vězda, Lichenes Rariores Exsiccati, Fasc. 3 (nos 21-30) (Brno): 2 (1992)
Gintarasia megalophthalma (Müll. Arg.) Kraichak, Lücking & Lumbsch, Aust. Syst. Bot. 26(6): 470 (2014)