"Polyangium spumosum" (Krzemieniewska and Krzemieniewski 1927) McCurdy 1970 Dataset NCBI Taxonomy Classification phylum Myxococcota order Polyangiales family Polyangiaceae genus Polyangium species Polyangium spumosum Name Homonyms Polyangium spumosum "Polyangium spumosum" (Krzemieniewska and Krzemieniewski 1927) McCurdy 1970 Polyangium spumosum (ex Krzemieniewska and Krzemieniewski 1927) Brockman 1989