Pyrenulales

Pyrenulales
Herbarium specimen of Pyrenula pseudobufonia, a member of the Pyrenulales.
Kingdom:	Fungi
Division:	Ascomycota
Class:	Eurotiomycetes
Subclass:	Chaetothyriomycetidae
Order:	PyrenulalesFink ex D. Hawksw. & O.E. Erikss. (1986)
Monoblastiaceae (placement uncertain)
Pyrenulaceae
Requienellaceae

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The Pyrenulales are an order of ascomycetous fungi within the class Eurotiomycetes and within the subphylum Pezizomycotina.

As of 2022 the order contains one family, 14 genera and around 296 species.

• Order Pyrenulales Fink ex D. Hawksw. & O.E. Erikss.
  • Family Pyrenulaceae Rabenh.
    • Anthracothecium Hampe ex A. Massal. – 5 species
    • Blastodesmia A. Massal. – 1 species
    • Clypeopyrenis Aptroot – 2 species
    • Distopyrenis Aptroot – 8 species
    • Granulopyrenis Aptroot – 6 species
    • Lithothelium Müll. Arg. – 28 species
    • Mazaediothecium Aptroot – 4 species
    • Pyrenographa Aptroot – 1 species
    • Pyrenowilmsia R.C. Harris & Aptroot – 1 species
    • Pyrenula Ach. (=Heufleridium Müll. Arg.; =Stromatothelium Trevis.) – circa 225 species
    • Pyrgillus Nyl. – 8 species
    • Sulcopyrenula H. Harada – 5 species
  • Pyrenulales incertae sedis
    • Rhaphidicyrtis Vain. – 1 species
    • Xenus Kohlm. & Volkm.-Kohlm. – 1 species

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