Streptococcus sanguis, Streptococcus mitis, Actinomyces viscosus, Actinomyces naeslundii, Peptostreptococcus micros, Fusobacterium nucleatum, Prevotella intermedia, and Campylobacter rectus

-May-

Gilbert J. Grenier has written:

'Identification of actinomyces viscosus and actinomyces naeslundii clincial isolates by indirect immunofluorescence using sera directed against their fibril antigens'

P. Andrew Goulbourne has written:

'Evidence for the role of fimbriae in the adhesion of bacteroides gingivalis to actinomyces viscosus'

Streptomyces is aerobic while the actinomyces is anaerobic.

Checking for actinomyces is not part of the normal standard of care for IUD insertion or removal.