| # | Species | Formula |
| 6920 | Terbium complex, CCDC: KUYBEL (Geo) | C6H22O9Tb | |
| 6921 | Terbium complex, CCDC: FOPPUV (Geo) | C8H26O9Tb | |
| 6922 | Terbium complex, CCDC: KITGAV (Geo) | C8H26O9Tb | |
| 6923 | Terbium complex, CCDC: HANBUT (Geo) | C10H28O9Tb | |
| 6924 | Terbium complex, CCDC: JEXWOY (Geo) | C21H9N3O12Tb | |
| 6925 | Terbium complex, CCDC: TOKVIY (Geo) | C30H60N6O12Tb | |
| 6926 | Terbium complex, CCDC: SEGVEF (Geo) | C8H8O16Tb | |
| 6927 | Terbium complex, CCDC: XORGAM (Geo) | C21H23O16Tb | |
| 6928 | Terbium complex, CCDC: LEYHOM (Geo) | C12H30N3O18Tb | |
| 6929 | Terbium complex, CCDC: LEJTEZ (Geo) | C12H16N6O20Tb | |
| 6930 | Terbium complex, CCDC: BAFWUB (Geo) | C21H17O9F18Tb | |
| 6931 | Terbium complex, CCDC: PAGBOO (Geo) | C31H64N3OSi6Tb | |
| 6932 | Terbium complex, CCDC: MIHPIC (Geo) | C51H33O8F18P2Tb | |
| 6933 | Terbium complex, CCDC: MIHNUM (Geo) | C51H30O8F21P2Tb | |
| 6934 | Terbium complex, CCDC: PEJZAF (Geo) | C72H64N4O8P4Tb | |
| 6935 | Terbium complex, CCDC: FAGZAP (Geo) | C7H18NO10STb | |
| 6936 | Terbium complex, CCDC: QALFUE (Geo) | C14H26O12S2Tb | |
| 6937 | Terbium complex, CCDC: ZUNCEQ (Geo) | C36H38N8O10Tb2 | |
| 6938 | Terbium complex, CCDC: XUGBUW (Geo) | C66H114O12Tb2 | |
| 6939 | Terbium complex, CCDC: IDOZEG (Geo) | C54H58N4O12Tb2 | |
| 6940 | Terbium complex, CCDC: NIGYUX (Geo) | C42H34N8O14Tb2 | |