Sclerococcum

Sclerococcum is a genus of lichenicolous fungi in the family Dactylosporaceae.

Taxonomy

The genus was circumscribed in 1825 by Elias Magnus Fries. The type species is Sclerococcum sphaerale, originally described in 1814 by Erik Acharius (as Spiloma sphaerale). This fungus is a lichenicolous hyphomycete – a mould that lives on a lichen. Most of the Sclerococcum species described since then are also lichenicolous, and most have a restricted host range. Molecular phylogenetics analysis published in 2012 showed that Sclerococcum sphaerale grouped together in a clade with species of Dactylospora in the class Eurotiomycetes.

In 2016, Réblová and colleagues proposed a new family Sclerococcaceae in a new order (Sclerococcales) to accommodate the type genus Sclerococcum, Dactylospora, Rhopalophora, three strains of beetle-associated fungi, and an isolate of Fusichalara minuta. This classification was not accepted in the 2017 Outline of the Ascomycota, which retained the family Dactylosporaceae.

Species

• Sclerococcum acarosporae S.Y.Kondr. (2002)
• Sclerococcum acarosporicola Ertz & Diederich (2018)
• Sclerococcum aeruginosum (Holien & Ihlen) Ertz & Diederich (2018)
• Sclerococcum ahtii (Zhurb. & Pino-Bodas) Ertz & Diederich (2018)
• Sclerococcum allantoideum (Alstrup & D.Hawksw.) Ertz & Diederich (2018)
• Sclerococcum amygdalariae (Triebel) Ertz & Diederich (2018)
• Sclerococcum anziae (Zhurb., Ezhkin, Skirina & Y.Ohmura) Ertz & Diederich (2018)
• Sclerococcum aptrootii Diederich (2015)
• Sclerococcum areolatum Etayo (2008)
• Sclerococcum arthrobotryinum (Hafellner) Olariaga, Teres, J.M.Martín, M.Prieto & Baral (2019)
• Sclerococcum aspiciliicola (Alstrup & D.Hawksw.) Ertz & Diederich (2018)
• Sclerococcum athallinum (Müll.Arg.) Ertz & Diederich (2018)
• Sclerococcum attendendum (Nyl.) Ertz & Diederich (2018)
• Sclerococcum australe (Triebel & Hertel) Ertz & Diederich (2018)
• Sclerococcum bloxamii (Berk. & W.Phillips) Olariaga, Teres, J.M.Martín, M.Prieto & Baral (2019)
• Sclerococcum boreale (Holien & Ihlen) Ertz & Diederich (2018)
• Sclerococcum caledonicum (Hafellner) Olariaga, Teres, J.M.Martín, M.Prieto & Baral (2019)
• Sclerococcum canariense (Kohlm. & Volkm.-Kohlm.) Olariaga, Teres, J.M.Martín, M.Prieto & Baral (2019)
• Sclerococcum cladoniicola (Alstrup & Olech) Ertz & Diederich (2018)
• Sclerococcum crassitunicatum Zhurb., Diederich & U.Braun (2017)
• Sclerococcum crassum (Sarrión & Hafellner) Ertz & Diederich (2018)
• Sclerococcum davidii (Hafellner & H.Mayrhofer) Ertz & Diederich (2018)
• Sclerococcum deminutum (Th.Fr.) Ertz & Diederich (2018)
• Sclerococcum dendriscostictae Y.Joshi (2021) – India
• Sclerococcum dobrowolskii (Olech & Alstrup) Ertz & Diederich (2018)
• Sclerococcum epicladonia Zhurb. (2017)
• Sclerococcum epimyces (Tobisch) Olariaga, Teres, J.M.Martín, M.Prieto & Baral (2019)
• Sclerococcum epiphytorum Diederich (1990)
• Sclerococcum ewersii Elix, P.M.McCarthy & Hafellner (2019) – Australia
• Sclerococcum fissurinae Pérez-Ort. (2020) – Alaska
• Sclerococcum frigidum (Hafellner) Ertz & Diederich (2018)
• Sclerococcum gelidarium Etayo & F.Berger (2000)
• Sclerococcum glaucomarioides (Willey ex Tuck.) Ertz & Diederich (2018)
• Sclerococcum griseisporodochium Etayo (1995)
• Sclerococcum hafellnerianum (Sérus.) Ertz & Diederich (2018)
• Sclerococcum haliotrephum (Kohlm. & E.Kohlm.) Ertz & Diederich (2018)
• Sclerococcum heterodermiae (Etayo) Ertz & Diederich (2018)
• Sclerococcum homoclinellum (Nyl.) Ertz & Diederich (2018)
• Sclerococcum imperfectum (Ellis) Olariaga, Teres, J.M.Martín, M.Prieto & Baral (2019)
• Sclerococcum inconspicuum (Etayo) Ertz & Diederich (2018)
• Sclerococcum inopinum (Döbbeler & W.R.Buck) Olariaga, Teres, J.M.Martín, M.Prieto & Baral (2019)
• Sclerococcum inquilinum (Tuck.) Ertz & Diederich (2018)
• Sclerococcum leuckertii Diederich & P.Scholz (1995)
• Sclerococcum lobariellum (Nyl.) Ertz & Diederich (2018)
• Sclerococcum luridum (Hafellner) Olariaga, Teres, J.M.Martín, M.Prieto & Baral (2019)
• Sclerococcum mangrovei (E.B.G.Jones, Alias, Abdel-Wahab & S.Y.Hsieh) Ertz & Diederich (2018)
• Sclerococcum mediterraneum (Sarrión & Hafellner) Olariaga, Teres, J.M.Martín, M.Prieto & Baral (2019)
• Sclerococcum microsporum (Etayo) Ertz & Diederich (2018)
• Sclerococcum montagnei Hafellner (1996) – Macaronesia
• Sclerococcum olivaceum Etayo & F.Berger (2004)
• Sclerococcum ophthalmizae Coppins (2018)
• Sclerococcum orygmaeum (Nyl.) Ertz & Diederich (2018)
• Sclerococcum parasitaster (Nyl.) Ertz & Diederich (2018)
• Sclerococcum parasiticum (Flörke) Ertz & Diederich (2018)
• Sclerococcum parellarium (Nyl.) Ertz & Diederich (2018)
• Sclerococcum pertusariicola (Willey ex Tuck.) Ertz & Diederich (2018)
• Sclerococcum phaeophysciae Diederich & van den Boom (2017)
• Sclerococcum phyllobaeis Etayo (2017)
• Sclerococcum physciae Y.Joshi (2021) – India
• Sclerococcum pleiospermum (Triebel) Ertz & Diederich (2018)
• Sclerococcum polysporum (Triebel) Ertz & Diederich (2018)
• Sclerococcum porphyreum (Hafellner & Kalb) Ertz & Diederich (2018)
• Sclerococcum protothallinum (Anzi) Ertz & Diederich (2018)
• Sclerococcum pseudourceolatum (Sarrión & Hafellner) Olariaga, Teres, J.M.Martín, M.Prieto & Baral (2019)
• Sclerococcum purpurascens (Triebel) Ertz & Diederich (2018)
• Sclerococcum pyrenaicum (Etayo) Ertz & Diederich (2018)
• Sclerococcum rhyparizae (Arnold) Ertz & Diederich (2018)
• Sclerococcum ricasoliae (Vouaux) Flakus, Rodr.Flakus & Etayo (2019)
• Sclerococcum rimulicola (Müll.Arg.) Ertz & Diederich (2018)
• Sclerococcum rostrupii (Alstrup) Ertz & Diederich (2018)
• Sclerococcum rubiginosum (Hafellner) Olariaga, Teres, J.M.Martín, M.Prieto & Baral (2019)
• Sclerococcum saxatile (Schaer.) Ertz & Diederich (2018)
• Sclerococcum serusiauxii Boqueras & Diederich (1993)
• Sclerococcum simplex D.Hawksw. (1979)
• Sclerococcum sipmanii Diederich (2015)
• Sclerococcum sphaerale (Ach.) Fr. (1825)
• Sclerococcum stipitatum (Hafellner) Olariaga, Teres, J.M.Martín, M.Prieto & Baral (2019)
• Sclerococcum stygium (Berk. & M.A.Curtis) Olariaga, Teres, J.M.Martín, M.Prieto & Baral (2019)
• Sclerococcum suburceolatum (Coppins & Fryday) Ertz & Diederich (2018)
• Sclerococcum tegularum (Arnold) Ertz & Diederich (2018)
• Sclerococcum tephromelarum Etayo & Calat. (1998)
• Sclerococcum thelotrematicola (Elix) Fryday (2019)
• Sclerococcum toensbergii Diederich (2017)
• Sclerococcum urceolatum (Th.Fr.) Ertz & Diederich (2018)
• Sclerococcum verrucisporum Alstrup (1993)
• Sclerococcum verruculosum (Hafellner) Olariaga, Teres, J.M.Martín, M.Prieto & Baral (2019)
• Sclerococcum vrijmoediae (K.L.Pang, Sheng Y.Guo, Alias, Hafellner & E.B.G.Jones) Ertz & Diederich (2018)

References