Homotypic Synonyms See Note

Basionym Name:
Pyrenula pupula Ach., Syn. meth. lich. (Lund): 123 (1814)

Homotypic synonyms:
Astrothelium pupula (Ach.) Aptroot & Lücking, Lichenologist 48(6): 882 (2016)
Ocellularia pupula (Ach.) Spreng., Syst. veg., Edn 16 4(1): 242 (1827)
Pseudopyrenula pupula (Ach.) Müll. Arg., Flora, Regensburg 68: 331, 338 (1885)
Segestria pupula (Ach.) Trevis., Conspect. Verruc.: 6 (1860)
Segestria pupula var. pupula (Ach.) Trevis., Conspect. Verruc.: 6 (1860)
Trypethelium pupula (Ach.) R.C. Harris, Lichenogr. Thomsoniana, North American Lichenology in Honor of John W. Thomson (Ithaca): 146 (1998)