The Chaetothyriales are an order of ascomycetous fungus in the class Eurotiomycetes and within the subclass Chaetothyriomycetidae. The order was circumscribed in 1987 by mycologist Margaret Elizabeth Barr-Bigelow.
Families and genera
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Species Fungorum includes 9 families, 97 genera, and 691 species in the Chaetothyriales.
The following list shows the families, genera, and number of species in the Chaetothyriales, adapted from a recent (2020) taxonomic and nomenclatural review of the order.
- : Actinocymbe – 3 spp.
- : Aithaloderma – 12 spp.
- : Aphanophora – 1 sp.
- : Arthrophiala – 1 sp.
- : Camptophora – 2 spp.
- : Ceramothyrium – 39 spp.
- : Ceratocarpia – 3 spp.
- : Chaetothyriomyces – 1 sp.
- : Chaetothyrium – 67 spp.
- : Cyphellophoriella – 1 sp.
- : Euceramia – 3 spp.
- : Longihyalospora – 2 spp.
- : Microcallis – 9spp.
- : Nullicamyces – 1 sp.
- : Phaeosaccardinula – 41 spp.
- : Stanhughesia – 4 sp.
- : Treubiomyces – 7 spp.
- : Vonarxia – 2 spp.
- : Yatesula – 2 spp.
- : Coccodinium – 4 spp.
- : Dennisiella – 9 spp.
- : Limacinula – 17 spp.
- : Anthopsis – 3 spp.
- : Cyphellophora – 25 spp.
- : Epibryon – 47 spp.
- : Aculeata – 1 sp.
- : Atrokylindriopsis
– 1 sp.
- : Brycekendrickomyces – 1 sp.
- : Capronia – ca. 81 spp.
- : Cladophialophora – 41 spp.
- : Exophiala – 59 spp.
- : Fonsecaea – 16 spp.
- : Marinophialophora – 1 sp.
- : Melanoctona – 1 sp.
- : Metulocladosporiella – 6 spp.
- : Minimelanolocus – 34 spp.
- : Phialophora – 7 spp.
- : Pleomelogramma – 2 spp.
- : Rhinocladiella – 21 spp.
- : Sorocybe – 3 spp.
- : Thysanorea – 14 spp.
- : Veronaea – 20 spp.
- : Lyromma – 7 spp.
- : Microtheliopsis – 4 spp.
- : Paracladophialophora – 2 spp.
- : Pyrenothrix – 2 spp.
- : Neophaeococcomyces – 4 spp.
- : Arthrocladium – 4 spp.
- : Bacillicladium
– 1 sp.
- : Bradymyces – 3 spp.
- : Knufia – 14 spp.
- : Lithohypha – 1 sp.
- : Neostrelitziana – 1 sp.
- : Strelitziana – 8 spp.
- : Trichomerium – 36 spp.
Genera incertae sedis
Several genera have been included in the Chaetothyriales although their familial placement is unknown. These include: