| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 3511 | Marchenkov, A. and G. Boxshall 2003 Copepods of the genera Haplostomella and Haplostomides (Cyclopoda: Ascidicolidae) associated with ascidians from the White Sea and Russian far east coastal waters. Hydrobiologia 510:1-15. | 2003 | Haplostomella borealis | 2 |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Haplostomella borealis | --> |