MyxoWeb:Structural characteristics of Myxomycetes, publications, history of myxomycetology, images, and links.Introduction to the 'Slime Molds': Illustrated discussion of the biology and classification of these organisms, which are no longer considered to be fungi and which include three main groups that do not form a clade.Phylum Myxostelida: Pictorial outline of the slime molds.Slime Moulds: Illustrated introduction to slime mold biology.