Holospora undulata (ex Hafkine 1890) Preer and Preer 1982 Dataset NCBI Taxonomy Classification phylum Pseudomonadota class Alphaproteobacteria order Holosporales family Holosporaceae genus Holospora species Holospora undulata Name Homonyms Holospora undulata "Holospora undulata" Hafkine 1890 Holospora undulata (ex Hafkine 1890) Preer and Preer 1982 Holospora undulata (ex Hafkine 1890) Gromov and Ossipov 1981