Five dematiaceous hyphomycetes of Conioscypha, which were collected in Taiw
an, are presented in this study. Conioscypha taiwaniana sp. nov, is describ
ed and illustrated. Conioscypha hoehnelii, C. japonica, and C. lignicola ar
e recorded for the first time in Taiwan, and C. bambusicola is proposed as
an additional record.