p. 251 - 266 INDICATEURS DE POLLUTION MARINE II. Deuteromycetes Ana Hulea 1) et Mukadder Apas 1) 2) Institut pour la Protection des Plantes Bucuresti 1) Institut Roumain de Recherches Marines Constanta Abstract Thirteen marine pollution indicators belonging to the Deuteromycetes class; Blastomycetes and Coelomycetesorders are presented. The species were identified in 1,560 samples both in nearshore waters and on the sands, along the 1975-1980 years. For each species shape and size of the mycelium, spores, conidia, conidiophores, seasonal variation and spread are described. For the systematic account criteria mentioned by AINSHWORTH and SUSSMANN (1968) and KREGER VON RIJ (1973) were used.