Other numbers: ATCC 8461, CCUG 2185, CCUG 15327, CIP 63.44, CNCTC Co 1/78, DSM 7099, IFO 13299, JCM 6230, LMD 89.134, LMG 1253, NCIMB 8193, NCTC 1937, NRRL B-781, NRRL B-1055, RH 247. Taxonomic status: Type strain. History: < ATCC < NCTC < S. Mudd and S. Warren. Isolated from: Hay-infusion filtrate. Additional information: Type (5440). Biohazard group 2. Cultivation conditions: Medium 71, 30°C.