"Spirochaete gallinarum" (sic) Stephens and Christophers 1904 Dataset NCBI Taxonomy Classification phylum Spirochaetota class Spirochaetia order Spirochaetales family Borreliaceae genus Borrelia species Borrelia anserina Name Homonyms Spirochaete gallinarum "Spirochaete gallinarum" (sic) Stephens and Christophers 1904