●   Sakamoto M,Suzuki N,Benno Y (2010). hsp60 and 16S rRNA gene sequence relationships among species of the genus Bacteroides with the finding that Bacteroides suis and Bacteroides tectus are heterotypic synonyms of Bacteroides pyogenes. Int. J. Syst. Evol. Microbiol. 60, 2984-90.
●   (1983). VALIDATION LIST N° 12. Int. J. Syst. Bacteriol. 33, 896-897.
●   Benno Y,Watabe J,Mitsuoka T (1983). Bacteroides pyogenes sp. nov., Bacteroides suis sp. nov., and Bacteroides helcogenes sp. nov., new species from abscesses and feces of pigs. Syst. Appl. Microbiol. 4, 396-407.
●   Love DN,Johnson JL,Jones RF,Bailey M,Calverley A (1986). Bacteroides tectum sp. nov. and characteristics of other non pigmented Bacteroides isolates from soft-tissue infections from cats and dogs. Int. J. Syst. Bacteriol. 36, 123-128.