author | date | title | journal / publication | Costello HM, Costello DP | 1938 | abs. |
Copulation in the acoelous turbellarian Polychoerus carmelensis. | Biol Bull 75:(1):85-98 |
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Polychoerus carmelensis Costello & Costello, 1938 | w | other research on this sp. |