Abstract
A new species of the genus Spermosporella and a new record of Spermatoloncha maticola are reported parasitizing the black mildew (Irenopsis vincensii) on leaves of Hevea brasiliensis the Bahia, Brazil. Both species are described and illustrated and all Spermosporella species are compared.
Key words:
fungicolous fungi; Hevea brasiliensis; Meliolales; taxonomy.
