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Data Set Maintenance: Data set standard item. Data set author(s): Rambold G. (96-02-07). Data set reviewer(s): Kainz C. (00-11-16); to be published after submission; 96-02-07.

Nomenclature: Current taxonomic status: accepted. Taxonomic rank: species. Miriquidica. Lecanoraceae Körb. (1855).

Taxonomic Literature: Coppins B.J. & Purvis O.W. in: Purvis O.W., Coppins B.J., Hawksworth D.L., James P.W. & Moore D.M. (eds) 1992. The lichen flora of Great Britain and Ireland: 1-710 [385-387].

Ecology: Biotroph; lichenized or lichenicolous; substrate non-calciferous. Host or Phorophyte Taxonomy: Acarosporaceae, Lecanoraceae, Lecideaceae, and Rhizocarpaceae.

Thallus: Crustose, areolate (primarily areolate). Thallus Outline: Simple; soon disappearing. Upper Surface: Grey, dark grey-blue, grey-brown, or brownish yellow, matt; not sorediate. Lower Surface: Not rhizinate.

Reproduction Strategy: Only known as sterile, asexually reproducing form or with sexual (and possible asexual) stages. Ascocarps: Soon sessile, slightly constricted at the base, .3-1.2 mm in diam.. Margin: Persistent (usually), distinct or prominent. Disk: Plane or weakly convex, black. Exciple: Black, grey, green, brown, white, or brownish yellow. Parathecium (proper excipulum): Green or brown. Epithecium: Apical cells green or olive. Hypothecium: White.

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