Untereiner, Wendy A.; Yue, Qun; Chen, Li; Li, Yan; Bills, Gerald F.; Štěpánek, Václav; Réblová, Martina 2019: Phialophora section Catenulatae disassembled: New genera, species, and combinations and a new family encompassing taxa with cleistothecial ascomata and phialidic asexual states. Mycologia: 998-1027.
Details
Untereiner, Wendy A.; Yue, Qun; Chen, Li; Li, Yan; Bills, Gerald F.; Štěpánek, Václav; Réblová, Martina 2019: Phialophora section Catenulatae disassembled: New genera, species, and combinations and a new family encompassing taxa with cleistothecial ascomata and phialidic asexual states. Mycologia: 998-1027.
10.1080/00275514.2019.1663106
Article
Taxonomic concepts
Paecilomyces parvus A.H.S. Br. & G. Sm. 1957
Phialophora alba J.F.H. Beyma 1943
Psychrophila M.M. Wang & Xing Z. Liu
Scopulariopsis parva (A.H.S. Br. & G. Sm.) Samson 1974
Venustampulla parva (A.H.S. Br. & G. Sm.) Unter. & Réblová 2019
Descriptions
" ... studies based on the comparison of DNA sequences position the cleistothecial species Pleuroascus nicholsonii and Pl. rilstonii in either the Pseudoeurotiaceae or Helotiales. Pleuroascus, based on Pl. nicholsonii, was described in the Onygenaceae (Eurotiomycetes) by Malloch and Benny (1973), but this species, Pl. rilstonii (as Connersia rilstonii), Leuconeurospora, and Pseudoeurotium were later treated as members of the Pseudoeurotiaceae (Suh and Blackwell 1999; Gernandt et al. 2001). Pleuroascus nicholsonii and Pl. rilstonii were subsequently shown to be distantly related to Leuconeurospora and Pseudoeurotium (Sogonov et al. 2005; Peterson and Pfister 2010) and included in the Helotiaceae (Johnston et al. 2019). Our four-gene phylogeny (FIG. 1), based on ribosomal, mitochondrial, and protein-coding loci, resolves Pleuroascus as the member of a strongly supported group (100/1.0) within a lineage (70/0.97) that corresponds to the “helotioid clade” of Johnston et al. (2019). This group, which we recognize as the Pleuroascaceae, encompasses a number of morphologically reduced, phialidic fungi described as species of Entimomentora and Venustampulla. Pleuroascus includes three species with dark-walled, cleistothecial ascomata and one-celled, hyaline or lightly pigmented ascospores (Malloch and Benny 1973; Stchigel et al. 2013). "
Cited scientific names
- Arachnopezizaceae Hosoya, J.G. Han & Baral 2015
- Neobulgaria koningiana Unter. & Réblová 2019
- Paecilomyces parvus A.H.S. Br. & G. Sm. 1957
- Phialophora alba J.F.H. Beyma 1943
- Pleuroascaceae Unter. & Réblová 2019
- Pleuroascus Massee & E.S. Salmon 1901
- Pleuroascus nicholsonii Massee & E.S. Salmon 1901
- Psychrophila M.M. Wang & Xing Z. Liu 2014 [2015]
- Scopulariopsis parva (A.H.S. Br. & G. Sm.) Samson 1974
- Venustampulla parva (A.H.S. Br. & G. Sm.) Unter. & Réblová 2019
- Venustampulla Unter. & Réblová 2019
Metadata
89fe90f7-7091-4634-962d-253083a6fbb5
reference
Names_Fungi
12 November 2019
11 May 2020