NCIt definition : A species of anaerobic, Gram positive, cocci shaped bacteria assigned to the phylum
Firmicutes. This bacteria is arginine dihydrolase positive and coagulase and urease
negative. A. vaginalis has been isolated from the vagina and ovarian abscesses.;
Alternative definition : CDISC: Any bacterial organism that can be assigned to the species Anaerococcus vaginalis.;