| Referens | Ishihara, H., 1990. Study on the systematics and fishery resources of the North Pacific skates (Pisces: Chondrichthyes: Rajidae). Tokyo University. 186 p. Ph.D. dissertation. |
| DOI / ISBN | |
| Artikelns URL | |
| Ref. No. | 41249 |
| Språk | English |
| Användning | not seen |
| Anmärkningar | |
| Sök denna referens i | Google Scholar | Scirus | Species used from this reference |