Basionym Name:Lecidea insidens Stirt., Trans. Proc. N.Z. Inst. 6: 239 (1874)
Homotypic synonyms:Heterothecium insidens (Stirt.) Müll. Arg., Bull. Herb. Boissier 2(app. 1): 70 (1894)Lopadium insidens (Stirt.) Zahlbr., Cat. Lich. Univers. 4: 305 (1926)