| نقل قول | Bouillon, J., C. Gravili, F. Pagès, J.-M. Gili and F. Boero, 2006 An introduction to Hydrozoa. Mémoires du Muséum national d'Histoire naturelle 194:1-591. |
| مرجع | 8278 Bouillon, J., C. Gravili, F. Pagès, J.-M. Gili and F. Boero, 2006 |
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| Named Used as Valid | Opercularella belgicae |
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