| author | date | title | journal / publication | Beauchamp Pde | 1913 | Sur la faune (Turbellaries en particulier) des eaux saumatres du Socoa. I. Socorria uncinata n. g. n. sp. | Bull Soc Zool Fr 38:94-98 |
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| Provortex balticus (Schultze, 1851) | [with synonyms] | w | other taxonomic work | 94-98, 2 f. |