| Citation | Günther, A., 1866. Ray (Raja). p. 299-302. In: Encyclopedia Britannica, 9. ed. |
| DOI / ISBN | |
| PDF/Reference URL | https://digital.nls.uk/encyclopaedia-britannica/archive/193811250#?c=0&m=0&s=0&cv=315&xywh=-2013%2C-574%2C7273%2C5391 |
| Ref. No. | 135050 |
| Language | English |
| Usage | not used yet |
| Comments on the publication | Figs |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |