Published June 10, 2026 | Version v1
Taxonomic treatment Open

Coniochaetaceae Malloch & Cain

  • 1. Institute of Fungus Resources, Department of Ecology / Guizhou Key laboratory of Agricultural Microbiology, College of Life Science, Guizhou University, Guiyang, 550025, Guizhou, China
  • 2. Key Laboratory of Development and Utilization of Biological Resources in Colleges and Universities of Guizhou Province / Key Laboratory of Ecology and Management on Forest Fire in Higher Education institutions of Guizhou Province, Guizhou Education University, Guiyang, 550018, Guizhou, China
  • 3. Center for Mycomedicine Research, Basic Medical School, Guizhou University of Traditional Chinese Medicine, Guiyang, 550025, Guizhou, China

Description

Coniochaetaceae Malloch & Cain

Notes.

Coniochaetaceae Malloch & Cain was proposed by Malloch and Cain (1971) to contain Coniochaetidium Malloch & Cain and Coniochaeta (Sacc.) Cooke, with Coniochaeta as the type genus. The members of Coniochaetidium were mostly re-evaluated and transferred to the genus Coniochaeta. Meanwhile, Coniochaetidium is regarded as a synonym of Coniochaeta (García et al. 2006). Currently, two genera are accommodated in this family, Barrina A. W. Ramaley and Coniochaeta (Silva et al. 2023). The genus Barrina was established with B. polyspora A. W. Ramaley as the type species (Ramaley 1997). Currently, the genus Barrina accommodates only this single species. The genus Coniochaeta differed from the sexual morph of Barrina in having immersed ascomata, cylindrical to fusoid asci, and ellipsoid-fusoid ascospores (Ramaley 1997; Silva et al. 2023).

Notes

Published as part of Wang, Hai-Yan, Qu, Hong-Qin, Zhao, Yu-Feng, Song, Ke-Yun, Zhang, Hai-Long, Wang, Yan-Ling, Dong, Chun-Bo, Zhang, Yan-Wei, Chen, Wan-Hao & Han, Yan-Feng, 2026, Three new species (Coniochaetales, Eremomycetales, Spiromycetales) isolated from rhizosphere soil of tea plant (Camellia sinensis) in Guizhou, China, pp. 1-25 in MycoKeys 134 on pages 1-25, DOI: 10.3897/mycokeys.134.186271

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Linked records

Additional details

Biodiversity

Scientific name authorship
Malloch & Cain
Kingdom
Fungi
Phylum
Ascomycota
Order
Coniochaetales
Family
Coniochaetaceae
Taxon rank
family

References

  • Malloch D, Cain RF (1971) Four new genera of cleistothecial Ascomycetes with hyaline ascospores. Canadian Journal of Botany 49 (6): 847–854. https://doi.org/10.1139/b71-125
  • García D, Stchigel AM, Cano J, Calduch M, Hawksworth DL (2006) Molecular phylogeny of Coniochaetales. Mycological Research 110: 1271–1289. https://doi.org/10.1016/j.mycres.2006.07.007
  • Silva RMF, Gonçalves CM, Oliveira TG, Oliveira RJ, Silva JM, Oliveira ML, Alves MV, Silva GA (2023) Coniochaeta monsterae, sp. nov., (Coniochaetaceae, Coniochaetales): a new endophytic fungal species from Brazil. Sydowia 75: 283.
  • Ramaley AW (1997) Barrina, a new genus with polysporous asci. Mycologi 89 (6): 962–966. https://doi.org/10.1080/00275514.1997.12026868