| Referens | Henry, J.Q., K. Tagawa and M.Q. Martindale, 2001 Deuterostome evolution: early development in the enteropneusta hemichordate, Ptychodera flava. Evolution and Development 3(6):375-390. |
| Ref. | 1113 Henry, J.Q., K. Tagawa and M.Q. Martindale, 2001 |
| Sida | 377 |
| Named Used as Valid | Ptychodera flava |
| Observationsplats | |
| Distribution |