| ID | 17318 |
|---|---|
| Author | |
| AuthorYear | orvig1980 |
| Title | |
| Journal | |
| Volume | |
| Part/Supplement | |
| Issue | |
| Pages | |
| Start Page | |
| Errata | |
| Epub Date | |
| SourceYear | 1980 |
| DataSource | Shark-references |
| doi | 10.1111/j.1463-6409.1980.tb00665.x |
| Reference | ORVIG, T. (1980) Histologic studies of ostracoderms, placoderms and fossil elasmobranchs 4. Ptyctodontid tooth plates and their bearing on holocephalan ancestry: the condition of Ctenurella and Ptyctodus. Zoologica Scripta, 9 (3): 219 |
| data entered | false |