Hollandina (ex To et al., 1978) Bermudes et al., 1988 Dataset Catalogue of Life Rank GENUS Classification kingdom Bacteria phylum Spirochaetae class Spirochaetes order Spirochaetales family Spirochaetaceae genus Hollandina Name Homonyms Hollandina Haynes, 1956 Hollandina (ex To et al., 1978) Bermudes et al., 1988