Synonymy:
Acoliomyces Cif. & Tomas., Atti Ist. bot. Univ. Lab. crittog. Pavia, sér. 5 10(1): 65 (1953)
Carlosia Samp., Assoc. Españ. para el Progresse de las Ciencias, Congr. Salamanca, Porto: 1 (1923)
Cypheliopsis (Zahlbr.) Vain., Acta Soc. Fauna Flora fenn. 57(no. 1): 16 (1927)
Cyphelium sect. Cypheliopsis Zahlbr., in Engler & Prantl, Nat. Pflanzenfam., Teil. I (Leipzig) 1(1*): 84 (1903)
Holocyphis Clem., Gen. fung. (Minneapolis): 71 (1909)

Position in classification:
Thelomma, Caliciaceae, Caliciales, Lecanoromycetidae, Lecanoromycetes, Ascomycota, Fungi

Note:
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