● Kämpfer P,Young CC,Sridhar KR,Arun AB,Lai WA,Shen FT,Rekha PD (2006). Transfer of [Flexibacter] sancti, [Flexibacter] filiformis, [Flexibacter] japonensis and [Cytophaga] arvensicola to the genus Chitinophaga and description of Chitinophaga skermanii sp. nov. Int. J. Syst. Evol. Microbiol.56, 2223-8. ● Fujita T,Okamoto M,Kosako Y,Okuhara M (1996). Flexibacter japonensis sp. nov., a new species that produces a novel inhibitor of human leukocyte elastase isolated from soil. Curr. Microbiol.33, 89-93. ● (1997). VALIDATION LIST N° 61. Int. J. Syst. Bacteriol.47, 601-602.