| شماره مرجع | Description | سال | Name used | Page |
|---|---|---|---|---|
| 132953 | Rubio, F. and E. Rolán 2022 New species of Vitrinellidae (Gastropoda: Truncatelloidea) from the Indo-Pacific. The genus Circulus Jeffreys, 1865. Museo de Historia Natural, Universidad Santiago de Compostela, 426p. | 2022 | Circulus suspensus | 262-263;fig.J9 |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Circulus suspensus | --> |