Azomonas insignis (Derx 1951) Jensen 1955 (Approved Lists 1980) 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 Note: This strain is considered to be lost. Check with ACM to see if they have a deposit. Isolated from water-courses at Bogor, Java. According to Thompson and Skerman (1979), "There appear to be no extant type strains of Azotobacter insignis Derx 1951. Strain WR-51 could be designated as a neotype strain of Azotobacter insignis Derx 1951 and could be designated as another type strain of Azomonas insignis (Derx) V. Jensen 1955."