"Planctoellipticum" Wurzbacher et al. 2024 Dataset NCBI Taxonomy Classification phylum Planctomycetota class Planctomycetia order Planctomycetales family Planctomycetaceae genus Planctoellipticum Name Homonyms Planctoellipticum "Planctoellipticum" Wurzbacher et al. 2024