| Αναφορά | Ritter, W.E., 1902 The movements of the Enteropneusta and the mechanisms by which they are accomplished. Biological Bulletin 3:255-261. |
| Αναφ. | 1358 Ritter, W.E., 1902 |
| Σελίδα | 183 |
| Named Used as Valid | Balanoglossus occidentalis |
| Περιοχή | |
| Distribution |