Spirillum volutans Ehrenberg 1832 (Approved Lists 1980) Hylemon P.B. Wells J.S. Bowdre J.H. MacAdoo T.O. Krieg N.R. Designation of Spirillum volutans Ehrenberg 1832 as Type Species of the Genus Spirillum Ehrenberg 1832 and Designation of the Neotype Strain of S. volutans 1973 23 1 20 27 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-23-1-20 Skerman V.B.D. McGowan V. Sneath P.H.A. Approved Lists of Bacterial Names 1980 30 1 225 420 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-30-1-225 TODO (garrity): This type strain is no longer available from ATCC. Isolated from stagnant pond water in Virginia, United States.