Infection of<Emphasis Type="Italic">Ceratitis capitata</Emphasis> by two species of the<Emphasis Type="Italic">Entomophthora muscae</Emphasis> species complex (Zygomycetes: Entomophthorales) in the field

Adult Mediterranean fruit flies (Ceratitis capitata), collected in the field, were infected with entomophthoralean fungi. The fungi sporulated poorly on the cadavers, and resting spores, rhizoids and cystidia were not observed. Measurements of conidia and nuclei and counts of nuclei per conidium from different specimens suggest that the causative agents wereEntomophthora muscae sensu stricto andEntomophthora schizophorae, species recently separated from theEntomophthora muscae species complex. This is the first report ofC. capitata as a host for entomopathogenic fungi. http://www.phytoparasitica.org posting Jan. 29, 2003.