| نقل قول | Hughes, R.N. and D.J. Roberts, 1980 Reproductive effort of winkles (Littorina spp.) with contrasted methods of reproduction. Oecologia 47(1):130-136. |
| مرجع | 99688 Hughes, R.N. and D.J. Roberts, 1980 |
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| Named Used as Valid | Littorina littorea |
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| Distribution |