| abstract | This second report on Philippine Asca von Heyden describes nine new species, thus bringing the total number of known species to 25. The nine new species are: Asca gandahana, A. longiseta, A. mndanensis, A. ibasileonila, A. reticulata, A. paratridivisa, A. dorsoporosa, A. muscicola and A. avianida. A key to all known Philippine species is hereby provided. |