Nigromargarita M. Y. Li & X. Sun 2025, gen. nov.

Nigromargarita M. Y. Li & X. Sun gen. nov. Fig. 2 Type species. Nigromargarita tarda. Etymology. The taxon initially forms small and pigmented colonies in culture resembling a black pearl. Description. Teleomorph: undetermined. Anamorph: Conidiomata pycnidial, separated in aerial hyphae, globose, brown to dark-brown, unilocular, thin-walled. Pycnidial walls multi-layered of textura angularis cells. Conidiogenous cells formed from the inner walls of the pycnidia, determinate, cylindrical to doliiform, monoblastic, hyaline. Conidia obovoid to clavate, hyaline, no septate, smooth-walled.