Communism is not communalism, but it is heavily based on the Commune as a structure (I mean, Marx was literally drawing on the Paris Commune in formulating it) and means of governing by consensus of the proletariat.
Too many communists make a "survival of the fittest"-like mistake when trying to understand DoTP as Marx intended it, which was a descriptive state where the actions of the Proletariat as a body signify their collective will, and only conceptualize it as Lenin bastardized it, which was as a prescriptive mandate for authority by the State.