Kämpfer, P., Young, C. C., Sridhar, K. R., Arun, A. B., Lai, W. A., Shen, F. T., Rekha, P. D. (2006). Transfer of [<i>Flexibacter] sancti,</i> [<i>Flexibacter] filiformis</i>, [<i>Flexibacter] japonensis</i> and [<i>Cytophaga] arvensicola</i> to the genus <i>Chitinophaga</i> and description of <i>Chitinophaga skermanii</i> sp. nov. <i> Int.J.Syst.Evol.Microbiol. </i><b> 56 </b>: 2223-2228 .
Reichenbach, H., (1989). Genus <i>Flexibacter</i> Soriano 1945, 92<sup>AL</sup>, emend. In <i> Bergey's manual of systematic bacteriology, vol. 4 </i>, pp. 2061-2071. Edited by J. T. Staley, Williams & Wilkins.
(1989). Validation of the publication of new names and new combinations previously effectively published outside the IJSB. List No. 31. <i> Int.J.Syst.Bacteriol. </i><b> 39 </b>: 495-497 .

Reichenbach, H., (1989). Genus <i>Flexibacter</i> Soriano 1945, 92<sup>AL</sup>, emend. In <i> Bergey's manual of systematic bacteriology, vol. 4 </i>, pp. 2061-2071. Edited by J. T. Staley, Williams & Wilkins.
(1989). Validation of the publication of new names and new combinations previously effectively published outside the IJSB. List No. 31. <i> Int.J.Syst.Bacteriol. </i><b> 39 </b>: 495-497 .

Kämpfer, P., Young, C. C., Sridhar, K. R., Arun, A. B., Lai, W. A., Shen, F. T., Rekha, P. D. (2006). Transfer of [<i>Flexibacter] sancti,</i> [<i>Flexibacter] filiformis</i>, [<i>Flexibacter] japonensis</i> and [<i>Cytophaga] arvensicola</i> to the genus <i>Chitinophaga</i> and description of <i>Chitinophaga skermanii</i> sp. nov. <i> Int.J.Syst.Evol.Microbiol. </i><b> 56 </b>: 2223-2228 .
Fujita, T., Okamoto, M., Kosako, Y., Okuhara, M. (1996). <i>Flexibacter japonensis</i> sp. nov., a new species that produces a novel inhibitor of human leukocyte elastase isolated from soil. <i> Curr.Microbiol. </i><b> 33 </b>: 89-93 .
(1997). Validation of the publication of new names and new combinations previously effectively published outside the IJSB. List No. 61. <i> Int.J.Syst.Bacteriol. </i><b> 47 </b>: 601-602 .