Myxomycetes from Sonora, Mexico II. National forest reserve and wild life refugee Ajos-Bavispe

Twenty six species of Myxomycetes from Sonora, Mexico were studied, being 23 new records for the myxobiota of this Mexican state: Comatricha laxa, C. pulchella, Craterium paraguayense, Cribraria violacea, Dictydiaethalium plumbeum, Didymium clavus, D, megalosporum, D. squamulosum, Echinostelium minutum, Enerthenema papillatum, Licea biforis, L. kleistobolus, Macbrideola decapillata, M. synsporos, Mucilago crustacea, Paradiacheopsis fimbriata, Perichaena chrysosperma, P syncarpon, P vermicularis, Physarum compressum, Trichia, agaves, T. persimilis and T. flavicoma. There are already known 47 taxa, including the new records. The described species are discussed andphotomicrographs of their macro- and microscopic characters are given for some of them