1. The Coelomycetes. Fungi Imperfecto with Pycnidia, Acervuli and Stromata 696 pp., 397 figs. By B. C. Sutton, Commonwealth Mycological Institute, Kew, Surrey, England, 1980 (obtainable from Central Sales, Commonwealth Agricultural Bureaux, Farnham Royal, Slough SL2 3BN, England). Price stg. 33.60 pound.