Homotypic Synonyms See Note

Basionym Name:
Lecidea biformigera Leight., Ann. Mag. nat. Hist., Ser. 3 19: 403 (1867)

Homotypic synonyms:
Biatorina biformigera (Leight.) A.L. Sm., Monogr. Brit. Lich. 2: 129 (1911)
Biatorina biformigera f. biformigera (Leight.) A.L. Sm., Monogr. Brit. Lich. 2: 129 (1911)
Biatorina biformigera var. biformigera (Leight.) A.L. Sm., Monogr. Brit. Lich. 2: 129 (1911)
Lecanactis biformigera (Leight.) Zahlbr., Cat. Lich. Univers. 2: 533 (1923)
Lecanactis biformigera var. biformigera (Leight.) Zahlbr., Cat. Lich. Univers. 2: 533 (1923)
Tylothallia biformigera (Leight.) P. James & H. Kilias, in Kilias, Herzogia 5(3-4): 409 (1981)