Kalmar "Acrasiomycetes" tana nufin ƙungiyar ƙananan ƙwayoyin eukaryotic waɗanda aka rarraba a ƙarƙashin subphylum taxonomic na Myxomycetes. Waɗannan kwayoyin halitta an fi sani da suna slime molds kuma ana siffanta su da yanayin rayuwar su ta musamman, wanda ya haɗa da canji tsakanin sifofin amoeboid mai sel guda ɗaya da jikunan 'ya'yan itace masu yawa. Kalmar "Acrasiomycetes" ta samo asali ne daga kalmomin Helenanci "akrasia," ma'ana "rashin kamun kai," da "mykes," ma'ana "fungus."