●   Chattin-Kacouris BR,Ishihara K,Miura T,Okuda K,Ikeda M,Ishikawa T,Rowland R (2002). Heat shock protein of Mycoplasma salivarium and Mycoplasma orale strains isolated from HIV-seropositive patients. Bull. Tokyo Dent. Coll. 43, 231-6.
●   Taylor-robinson D,Canchola J,Fox H,Chanock RM (1964). A newly identified oral mycoplasma (M. orale) and its relationship to other human mycoplasmas. Am. J. Hyg. 80, 135-48.
●   Gupta RS,Sawnani S,Adeolu M,Alnajar S,Oren A (2018). Phylogenetic framework for the phylum Tenericutes based on genome sequence data: proposal for the creation of a new order Mycoplasmoidales ord. nov., containing two new families Mycoplasmoidaceae fam. nov. and Metamycoplasmataceae fam. nov. harbouring Eperythrozoon, Ureaplasma and five novel genera. Antonie Van Leeuwenhoek 111, 1583-1630.
●   Skerman VBD,McGowan V,Sneath PHA (1980). Approved lists of bacterial names. Int. J. Syst. Bacteriol. 30, 225-420.