55 Hyphomycetes were recorded during an inventory of microfungi associated
with leaf litter of Miconia cabussu in the Brazilian Atlantic rain forest f
ragment in the State of Sao Paulo. Beltrania malaiensis, Chaetendophragmia
triangularia, Chalara cylindrosperma, C. microspora, Endophragmiella boewei
, Heniscospora coronata, Menisporopsis pirozynskii, Rhinocladiella selenoid
es, Selenodriella perramosa, Selenosporella curvispora, Speiropsis scopifor
mis, Subulispora longirostrata, Triramulispora gracilis and Zygosporium ech
inosporum were collected for the first time in Brazil. Descriptions and com
ments are provided for the aforementioned taxa.