| Citation | Coelho, R. and K. Erzini, 2006. Reproductive aspects of the undulate ray, Raja undulata, from the south coast of Portugal. Fish. Res. 81:80-85. |
| DOI | http://dx.doi.org/ |
| Paper URL | |
| Address | |
| Ref. No. | 108954 |
| Language | English |
| Usage | used in part |
| Comments | |
| Remarks | |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |