| Referens | Nichols, D., 1994 Reproductive seasonality in the comatulid crinoid Antedon bifida (Pennant) from the English Channel. Philosophical Transactions: Biological Science 343(1304):113-134. |
| Ref. | 77934 Nichols, D., 1994 |
| Sida | |
| Named Used as Valid | Comanthus japonicus |
| Observationsplats | |
| Distribution |