| More info | Plus d'info | Mais info | FishBase |
| Ref No. | Description | Page |
|---|---|---|
| 000205 | Breder, C.M. and D.E. Rosen,1966 Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p. | 622-623 |
| 087791 | White, W.T. and S.P. Iglésias,2011 Squalus formosus, a new species of spurdog shark (Squaliformes: Squalidae), from the western North Pacific Ocean. J. Fish Biol. 79:954-968. | |
| 105471 | eElurikkus,2015 eElurikkus koondab ühte portaali Eesti eluslooduse andmed. http://elurikkus.ut.ee/ |