Acrasiomycetes Acrasiomycetes /ˌækrəˌsaɪoʊˈmaɪsiːtiːz/

noun

1. Cellular slime molds; in some classifications placed in kingdom Protoctista  ( Acrasiomycetes , class Acrasiomycetes )
   cellular slime molds; in some classifications placed in kingdom Protoctista