Table 1. Common and uncommon causative agents of eumycetoma and actinomycetoma [13,14].

	Fungi	Bacteria
Common agents	Madurella mycetomatis (M. mycetomi) and sister species M. pseudomycetomatis, M. fahalii, M. tropicana Trematosphaeria grisea (Madurella grisea) Medicopsis romeroi (Pyrenochaeta romeroi)	Actinomadura pelletieri A. madurae Streptomyces somaliensis Nocardia brasiliensis N. asteroides
Uncommon agents	Neotestudina rosatii Scedosporium spp. Curvularia lunata Falciformispora senegalensis and F. tompkinsii (Leptosphaeria spp) Biatriospora mackinnonii (P. mackinnonii) Pseudochaetosphaeronema larense Aspergillus nidulans Rhytidhysteron rufulum Roussoella spp. Emarellia paragrisea	N. farcinica N. otitidiscaviarum (N. caviae) A. israelii

Note that with modern taxonomic revision, especially of the agents of eumycetoma, frequency is approximate. Previous names are shown in brackets, when available.