Arthoniomycetes

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Arthoniomycetes
Arthonia radiata.jpg
Arthonia radiata magnified 9X, growing on Red Oak bark
Scientific classification e
Kingdom: Fungi
Division: Ascomycota
Subdivision: Pezizomycotina
(unranked): Leotiomyceta
(unranked): Dothideomyceta
Class: Arthoniomycetes
O.E.Erikss. & Winka (1997)
Orders

Arthoniomycetes are a class of ascomycete fungi. It includes two orders: Arthoniales and Lichenostigmatales.[1] Most of the taxa in these classes are tropical and subtropical lichens.

Systematics[]

Phylogenetic analysis supports the monophyly of this class.[2] Dothideomycetes is a sister group.[3]

Characteristics[]

Taxa have apothecia, cup- or saucer- shaped ascoma in which the hymenium is exposed at maturity. These apothecia are bitunicate - with clearly differentiated inner and outer walls.

References[]

  1. ^ Wijayawardene, Nalin; Hyde, Kevin; Al-Ani, Laith Khalil Tawfeeq; Somayeh, Dolatabadi; Stadler, Marc; Haelewaters, Danny; et al. (2020). "Outline of Fungi and fungus-like taxa". Mycosphere. 11: 1060–1456. doi:10.5943/mycosphere/11/1/8.
  2. ^ Spatafora JW, Sung GH, Johnson D, et al. (2006). "A five-gene phylogeny of Pezizomycotina". Mycologia. 98 (6): 1018–28. doi:10.3852/mycologia.98.6.1018. PMID 17486977.
  3. ^ Lumbsch HT, Schmitt I, Lindemuth R, et al. (March 2005). "Performance of four ribosomal DNA regions to infer higher-level phylogenetic relationships of inoperculate euascomycetes (Leotiomyceta)". Mol. Phylogenet. Evol. 34 (3): 512–24. doi:10.1016/j.ympev.2004.11.007. PMID 15683926.


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