Freshwater hyphomycetes in Eurotiomycetes: a new species of Minimelanolocus and a new collection of Thysanorea papuana (Herpotrichiellaceae)

During our studies of freshwater fungi from Thailand, a new species Minimelanolocus nonramosus and a new collection of Thysanorea papuana were identified using morphological characters and phylogenetic analyses based on LSU, SSU, and ITS genes. After re-examination of herbarium material, Thysanorea aquatica is synonymized with Th. papuana . The description of the new species is provided with notes. This study increases our understanding of the freshwater hyphomycetes in Eurotiomycetes.