Roseospira visakhapatnamensis Kalyan Chakravarthy et al. 2007 Kalyan Chakravarthy S. Srinivas T.N.R. Anil Kumar P. Sasikala Ch. Ramana C.V. Roseospira visakhapatnamensis sp. nov. and Roseospira goensis sp. nov. 2007 57 11 2453 2457 International Journal of Systematic and Evolutionary Microbiology Int J Syst Evol Microbiol 1466-5026 1466-5034 10.1099/ijs.0.65105-0 17978198