| author | date | title | journal / publication | Leidy J | 1852 | Contributions to Helminthology | Proceedings of the Academy of Natural Sciences of Philadelphia. 5:205-209 [https://www.biodiversitylibrary.org/page/26301440 goto] |
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| Astacobdella philadelphica Leidy, 1852 | - | primary taxonomic authority (describer) | 209 |