Susumu Yoshizawa, Minoru Wada, Kumiko Kita-Tsukamoto, Eiko Ikemoto, Akira Yokota and Kazuhiro Kogure. Vibrio azureus sp. nov., a luminous marine bacterium isolated from seawater. International Journal of Systematic and Evolutionary Microbiology, 59, 1645-1649. (2009)