| Authors(s) | Scammon, R. E.; Minot, C. S. |
| Year | 1911 |
| Title | Normal plates of the development of Squalus acanthias. Normentafeln zur Entwicklungsgeschichte der Wirbeltiere. xii+140 p., 26 fig., 4 pl. |
| Authors(s) | Scammon, R. E.; Minot, C. S. |
| Year | 1911 |
| Title | Normal plates of the development of Squalus acanthias. Normentafeln zur Entwicklungsgeschichte der Wirbeltiere. xii+140 p., 26 fig., 4 pl. |