Toggle navigation

Submultiguttulispora J. Y. Zhang, Y. Z. Lu & K. D. Hyde, 2025

Zhang, Jing-Yi, Hyde, Kevin D., Ma, Jian, Wu, Na, Al-Otibi, Fatimah, Zhang, Li-Juan & Lu, Yong-Zhong, 2025, Morpho-phylogenetic evidence reveals Pseudolomaantha thailandica gen. et sp. nov. and Submultiguttulispora multiseptata gen. et sp. nov. in Chaetosphaeriaceae, MycoKeys 113, pp. 123-146 : 123-146

publication ID

 https://doi.org/10.3897/mycokeys.113.142643

DOI

 https://doi.org/10.5281/zenodo.14782086

persistent identifier

https://treatment.plazi.org/id/5B3B2579-A7C9-5351-9F53-A2DE2E3C8964

treatment provided by

MycoKeys by Pensoft

scientific name

 Submultiguttulispora J. Y. Zhang, Y. Z. Lu & K. D. Hyde
status

gen. nov.

Submultiguttulispora J. Y. Zhang, Y. Z. Lu & K. D. Hyde gen. nov.

Etymology.

The name refers to the new genus’s close affinity with the genus “ Multiguttulispora ”.

Type species.

Submultiguttulispora multiseptatum J. Y. Zhang, Y. Z. Lu & K. D. Hyde.

Description.

Saprobic on dead wood. Sexual morph Undetermined. Asexual morph Colonies on natural substrate, effuse, single, or gregarious, brown to black. Mycelium partly immersed, composed of brown hyphae. Conidiophores macronematous, mononematous, single or in small groups, septate, dark brown at the base becoming light brown towards the apex. Conidiogenous cells integrated, mono- to polyphialidic, terminal to lateral, with funnel-shaped collarettes, cylindrical to cylindrical-lageniform, brown to pale brown to subhyaline towards the apex. Conidia acropleurogenous, septate, pale brown to olive green to brown, with subhyaline cells at both ends of the conidia, fusiform, or ellipsoidal-fusiform, with a filiform appendage at each end.

Specimens