| Citation | Norden, G.R., 1959. Comparative morphology of certain salmonid fishes with particular reference to the grayling (Thymallus arcticus), and its phylogeny. Univ. Michigan, Ann Arbor. 214 p. Ph.D dissertaion. |
| DOI / ISBN | |
| Paper URL | |
| Ref. No. | 28877 |
| Language | English |
| Usage | not seen |
| Remarks | |
| Find this reference in | Google Scholar | Scirus | Species used from this reference |