Teratosphaeria is a genus of fungi in the family Teratosphaeriaceae;[2] according to the 2007 Outline of Ascomycota, it was placed in the Phaeosphaeriaceae, but the placement within this family was uncertain.

[3] It was confirmed in 2020, within Teratosphaeriaceae by Wijayawardene et al.

[4] Species Teratosphaeria zuluensis (formerly Coniothyrium zuluense) is found on Eucalyptus camaldulensis in Ethiopia causing stem cankers.

[5] As accepted by Species Fungorum;[6]

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