| author | date | title | journal / publication | Ogren RE | 1987 | |
Description of a new three-lined land planarian of the genus Bipalium (Turbellaria: Tricladida) from Pennsylvania, U.S.A. | Trans Am Microsc Soc 106:21-30. |
|---|
| Humbertium univittatum subboreale (Sabussowa, 1925) | w | latest taxonomic authority | ||
| Placocephalus isabellinus Geba, 1909 | w | latest taxonomic authority | ||
| Placocephalus niger Ritter-Zahony, 1905 | w | latest taxonomic authority | ||
| Bipalium pennsylvanicum Ogren, 1987 | w | primary taxonomic authority (describer) |