Cat. Lich. Univers. 4: 240 (1926) [1927]. Basionym: Patellaria socotrana Müll. Arg., in Balfour, Trans. R. Soc. Edinb. 31: 368 (1888).
Basionym: Patellaria socotrana Müll. Arg., in Balfour, Trans. R. Soc. Edinb. 31: 368 (1888).