| Junior homonym (allowed) | : | Bacillus (Genus) Cohn 1872 (Approved Lists 1980) | |
Ref: S.J. Brands (comp.), 1989-present: [<14 Dec 2025]. |
| Junior homonym (unavailable) | : | Bacillus (Genus) Cohn 1872 nom. inval. | |
Ref: S.J. Brands (comp.), 1989-present: 18 Dec 2025. |