Zwackhiomyces

Zwackhiomyces is a genus of lichenicolous fungi in the family Xanthopyreniaceae. The genus was circumscribed by Martin Grube and Josef Hafellner in 1990, with Zwackhiomyces coepulonus assigned as the type species.

The name Zwackhiomyces honours the German mycologist Philipp Franz Wilhelm von Zwackh-Holzhausen (1826–1903).

Species
As accepted by Species Fungorum;
 * Zwackhiomyces aspiciliae Halıcı & Candan (2009) – Turkey
 * Zwackhiomyces berengerianus (Arnold) Grube & Triebel (1990)
 * Zwackhiomyces calcariae (Flagey) Hafellner & Nik.Hoffm. (2000)
 * Zwackhiomyces calcisedus Cl.Roux (2014)
 * Zwackhiomyces cervinae Calat., Triebel & Pérez-Ort. (2007)
 * Zwackhiomyces coepulonus (Norman) Grube & R.Sant. (1990)
 * Zwackhiomyces diederichii D.Hawksw. & Iturr. (2006)
 * Zwackhiomyces dispersus (J.Lahm ex Körb.) Triebel & Grube (1990)
 * Zwackhiomyces echinulatus Brackel (2008)
 * Zwackhiomyces heppiae van den Boom (2010)
 * Zwackhiomyces immersae (Arnold) Grube & Triebel (1990)
 * Zwackhiomyces lacustris (Arnold) Orange (2002)
 * Zwackhiomyces lecanorae (Stein) Nik. Hoffm. & Hafellner (2000)
 * Zwackhiomyces lecideae
 * Zwackhiomyces lithoiceae (B.de Lesd.) Hafellner & Volk. John (2006)
 * Zwackhiomyces melanohaleae Etayo & van den Boom (2014)
 * Zwackhiomyces namibiensis Diederich & M.Schultz (2009)
 * Zwackhiomyces parmotrematis van den Boom (2018) – Suriname
 * Zwackhiomyces peltigerae Miądl. & Alstrup (1995)
 * Zwackhiomyces polischukii Darmostuk & Khodos. (2017)
 * Zwackhiomyces rolfii Etayo (2010)
 * Zwackhiomyces sipmanii Diederich & Zhurb. (2009)
 * Zwackhiomyces socialis (Körb.) Cl.Roux (2009)
 * Zwackhiomyces solenopsorae van den Boom (2010)
 * Zwackhiomyces sphinctrinoides (Zwackh) Grube & Hafellner (1990)
 * Zwackhiomyces sulcatus Pérez-Ort. & Etayo (2011)
 * Zwackhiomyces turcicus Kocakaya, Halıcı & Aksoy (2011)