1. Species Dugesia gonocephala (Duges, 1830)
2. Species Dugesia lugubris (Schmidt, 1861) accepted as Schmidtea lugubris Schmidt, 1861
3. Species Dugesia polychroa (Schmidt, 1861) accepted as Schmidtea polychroa (Schmidt, 1861)
4. Species Dugesia tigrina (Girard, 1850) accepted as Girardia tigrina (Girard, 1850)

fresh

Not documented

Tyler, S., Artois, T.; Schilling, S.; Hooge, M.; Bush, L.F. (eds) (2006-2024). World List of turbellarian worms: Acoelomorpha, Catenulida, Rhabditophora. Dugesia Girard, 1850. Accessed through: The UK Marine Environmental Data and Information Network (2024) Marine Species of the British Isles and Adjacent Seas (MSBIAS): a checklist of species derived from the UNICORN and Marine Recorder applications at: https://www.marinespecies.org/msbias/aphia.php?p=taxdetails&id=181568 on 2024-10-07

The UK Marine Environmental Data and Information Network (2024). Marine Species of the British Isles and Adjacent Seas (MSBIAS): a checklist of species derived from the UNICORN and Marine Recorder applications. Dugesia Girard, 1850. Accessed at: https://www.marinespecies.org/msbias/aphia.php?p=taxdetails&id=181568 on 2024-10-07

[taxonomic tree]