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- Arthoniomycetes
- Arthoniales
- Andreiomycetaceae
- Andreiomyces
- Arthoniaceae
- Amazonomyces
- Arthonia
- Arthothelium
- Briancoppinsia
- Coniarthonia
- Coniocarpon
- Crypthonia
- Cryptophaea
- Cryptothecia
- Diarthonis
- Eremothecella
- Glomerulophoron
- Helicobolomyces
- Herpothallon
- Inoderma
- Leprantha
- Myriostigma
- Naevia
- Pachnolepia
- Reichlingia
- Snippocia
- Sporodophoron
- Staurospora
- Stirtonia
- Synarthonia
- Tylophoron
- Chrysotrichaceae
- Chrysothrix
- Galbinothrix
- Melarthonis
- Lecanographaceae
- Alyxoria
- Heterocyphelium
- Lecanographa
- Mixtoconidium
- Phacographa
- Phoebus
- Plectocarpon
- Zwackhia
- Opegraphaceae
- Combea
- Dictyographa
- Dolichocarpus
- Fouragea
- Ingaderia
- Llimonaea
- Nyungwea
- Opegrapha
- Paraingaderia
- Paralecanographa
- Paraschismatomma
- Pentagenella
- Schizopelte
- Sclerophyton
- Sparria
- Roccellaceae
- Ancistrosporella
- Austrographa
- Austroroccella
- Baidera
- Chiodecton
- Cresponea
- Crocellina
- Dendrographa
- Dichosporidium
- Dirina
- Diromma
- Enterodictyon
- Enterographa
- Erythrodecton
- Follmanniella
- Gorgadesia
- Graphidastra
- Gyrographa
- Gyronactis
- Halographis
- Haplodina
- Isalonactis
- Lecanactis
- Mazosia
- Neosergipea
- Ocellomma
- Protoroccella
- Pseudolecanactis
- Pseudoschismatomma
- Psoronactis
- Pulvinodecton
- Roccella
- Roccellina
- Sagenidiopsis
- Schismatomma
- Sigridea
- Simonyella
- Sipmania
- Streimannia
- Syncesia
- Tania
- Vigneronia
- Roccellographaceae
- Dimidiographa
- Fulvophyton
- Roccellographa
- Arthoniales genera incertae sedis
- Angiactis
- Arthophacopsis
- Bactrospora
- Bryostigma
- Catarraphia
- Felipes
- Glyphopsis
- Gossypiothallon
- Helminthocarpon
- Hormosphaeria
- Minksia
- Nipholepis
- Paradoxomyces
- Perigrapha
- Phacothecium
- Sporostigma
- Synarthothelium
- Tarbertia
- Trichophyma
- Tylophorella
- Wegea
- Andreiomycetaceae
- Arthoniales
- Arthoniomycetes
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- Lichenostigmatales
- Phaeococcomycetaceae
- Etayoa
- Lichenostigma
- Phaeococcomyces
- Phaeococcomycetaceae
- Lichenostigmatales
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