| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 121125 | García-Cárdenas, F.J., J. Drewery and P.J. López-González 2019 Resurrection of the sea pen genus Ptilella Gray, 1870 and description of Ptilella grayi n. sp. from the NE Atlantic (Octocorallia: Pennatulacea). Scientia Marina 83(3):1-16. | 2019 | Ptilella grayi | 6-8 |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Ptilella grayi | --> |