Streptomyces capillispiralis Mertz and Higgens 1982 Mertz F.P. Higgens C.E. Streptomyces capillispiralis sp. nov. 1982 32 1 116 124 International Journal of Systematic Bacteriology Int J Syst Bacteriol 0020-7713 10.1099/00207713-32-1-116