| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 121135 | Vicente, J., J.A. Rios, S. Zea and R.J. Toonen 2019 Molecular and morphological congruence of three new cryptic Neopetrosia spp. In the Caribbean. PeerJ 7:e6371. | 2019 | Neopetrosia sigmafera | 17-20 |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Neopetrosia sigmafera | --> |