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A total of 1267 microfungi, including 35 Myxomycetes, were recorded from the fecal samples of the 60 horses; of these 395 were found on 20 saddle-horse feces, 363 on 20 race-horses and 509 on 20 working-horses. Eighty two species representing 53 genera were recorded; of these 7 were Zygomycetes, 18 Ascomycetes, 1 Basidiomycetes and 25 Fungi Imperfecti: 2 Myxomycetes. Common coprophilous fungi are in decreasing orderPilobolus kleinii, Saccobolus depauperatus, Mucor hiemalis, Lasiobolus ciliatus, Podospora curvula, Petriella guttulata, M. circinelloides, Coprinus radiatus, Dictyostelium mucoroides, Sordaria fimicola, C. miser, C. stercorarius, Acremonium sp., Coprotus granuliformis, Graphium putredinis, Iodophanus carneus, Chaetomium murorum, Podospora communis, P. inaequalis, P. setosa, Saccobolus versicolor andCladosporium cucumerinum. Species ofMyrothecium verrucaria, Actinomucor elegans, Kernia nitida, Spiculostilbella dendritica andMucorparvispora were found exclusively in working-horses feces.Badhamia sp., Anixiopsis stercoraria, Echinobotryum state ofD. stemonitis, Geotrichum candidum andOidiodendron sp. were found only in saddle-horses feces.Chlamidomyces palmarum andPhilocopra sp. were found exclusively in race-horses feces.

Soil samples collected from 9 parks in the Italian province of Pavia were baited with hair and feathers for the isolation of keratinophilic fungi. The dominant species were the teleomorphs Arthroderma gypsea, A. uncinatum, Ctenomyces serratus and Aphanoascus fulvescens with their anamorphs. Among the other species isolated, Amauroascus mutatus, Gymnascella dankaliensis, Gymnoascus intermedius and Gymnoascus reessii were recorded. The distribution of these fungi is discussed and related to previous records.

Keratinophilic fungi were isolated from samples of soil collected in the extremity of Chile, in Southern Shetland and Antarctic continent. Two new species, Microsporum magellanicum and Cunninghamella antarctica are described. Microsporum magellanicum is characterized by verrucose or verruculose clavate macroconidia predominantly uniseptate, 4·8-7·2μ×14·4-21·6μ. Cunninghamella antarctica has conidiophores usually verticillately, pseudoverticillately and sympodially branched; and globose conidia with evident spines, 12·8-16μ in diameter.

The examination of keratinophilic fungi in 125 soil samples collected in Pavia, Italy revealed the following organism: Microsporum gypseum 23, M. vanbreuseghemii 4, Arthroderma uncinatum 4, Ctenomyces serratus 5, Chrysosporium tropicum 5, unidentified gymnoascacean 1. Arthroderma uncinatum, M. gypseum, M. vanbreuseghemii were isolated from a city park and cultivated soils; C. tropicum, Ct. serratus and an unidentified gymnoascacean were found only in soils from natural woods. The distribution of the different species is discussed.