Typification Details:
Typification: Leighton, Sept. 1876; Tab. 32, fig. 18 (loc. cit.)

Host-Substratum/Locality:
On thallus of Baeomyes rufus: Great Britain

Citations in published lists or literature:
Saccardo's Syll. fung. XVII: 730 | Lamb's Index nom. lich.: 788

Position in classification:
Verrucaria, Verrucariaceae, Verrucariales, Chaetothyriomycetidae, Eurotiomycetes, Ascomycota, Fungi

Current name:
Pyrenidium actinellum Nyl., Flora, Regensburg 48: 210 (1865)

Index Fungorum LSID: urn:lsid:indexfungorum.org:names:239232