"Polystyrenella" Peeters et al. 2020 Dataset NCBI Taxonomy Classification phylum Planctomycetota class Planctomycetia order Planctomycetales family Planctomycetaceae genus Polystyrenella Name Homonyms Polystyrenella "Polystyrenella" Peeters et al. 2020 Polystyrenella Peeters et al. 2021