Corynebacterium pseudogenitalium sp. nov. Commensals of the human male and female urogenital tracts.

Antisera to Corynebacterium genitalium Types C-1 to C-6 were prepared in rabbits and the titers of complement fixing antibodies to the homologous strains, to the heterologous strains, to C. genitalium Types I to V, and to the reference species Corynebacterium xerosis and Corynebacterium minutissimum ascertained. Five Types stimulated low levels of cross-reacting antibodies to all corynebacteria tested including Type C-3.