| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 104606 | Garcia, E.F. 2004 New records of Opalia-like mollusks (Gastropoda: Epitoniidae) from the Indo-Pacific, with the description of fourteen new species. Novapex 5(1):1-18. | 2004 | Gregorioiscala levismaculosa | 4 |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Gregorioiscala levismaculosa | --> |