| Citação | Ishiyama, R., 1950. Studies on the rays and skates belonging to the family Rajidae, found in Japan and adjacent regions. 1. Egg-capsule of ten species. Jap. J. Ichthyol. 1:30-36. |
| DOI / ISBN | |
| URL do trabalho científico | |
| Ref. No. | 41298 |
| Língua | English |
| Uso | not seen |
| Notas | |
| Encontre esta referência em | Google Scholar | Scirus | Species used from this reference |