● Tulasne R,Brisou J (1955). [Pleuropneumonials; taxonomy of Pleuropneumonia-like organism and L forms].
Ann Inst Pasteur (Paris) 88, 237-9.
● Sabin AB (1941). THE FILTRABLE MICROORGANISMS OF THE PLEUROPNEUMONIA GROUP: (Appendix to Section on Classification and Nomenclature).
Bacteriol Rev 5, 331-5.
● 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.
● Prévot AR (1961). Traité de Systématique Bactérienne. Edition: , Paris: Dunod.
● Freundt EA (1955). The classification of the pleuropneumonia group of organisms (Borrelomycetales).
Int. Bull. Bacteriol. Nomencl. Taxon. 5, 67-78.
● Wroblewski W (1931). Morphologie et cycle évolutif des microbes de la péripneumonie des bovidés et de l'agalaxie contagieuse des chèvres et des moutons.
Ann. Inst. Pasteur (Paris) 47, 94-115.
● Bridre J,Donatien A (1923). Le microbe de l'agalaxie contagieuse et sa culture in vitro.
Compt. Rend. Acad. Sci. 177, 841-843.
● Turner AW (1935). A study of the morphology and life cycles of the organism of Pleuropneumonia contagiosa bourn (Borrelomyces peripneumoniae nov. gen.) by observation in the living state under dark-ground illumination.
J. Pathol. Bacteriol. 41, 1-32.