Turbellarians taxon details
Haplocelis Dörjes, 1968
379807 (urn:lsid:marinespecies.org:taxname:379807)
accepted
Genus
marine
Dörjes, J. (1968). Die Acoela (Turbellaria) der Deutschen Nordseekuste und ein neues system der ordnung. <em>Zeitschrift für Zoologische Systematik und Evolutionsforschung.</em> 6: 56-452., available online at https://doi.org/10.1111/j.1439-0469.1968.tb00431.x [details] Available for editors 
Tyler, S., Artois, T.; Schilling, S.; Hooge, M.; Bush, L.F. (eds) (2006-2025). World List of turbellarian worms: Acoelomorpha, Catenulida, Rhabditophora. Haplocelis Dörjes, 1968. Accessed at: https://www.marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=379807 on 2026-07-17
original description
Dörjes, J. (1968). Die Acoela (Turbellaria) der Deutschen Nordseekuste und ein neues system der ordnung. <em>Zeitschrift für Zoologische Systematik und Evolutionsforschung.</em> 6: 56-452., available online at https://doi.org/10.1111/j.1439-0469.1968.tb00431.x [details] Available for editors
basis of record van der Land, J. (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO). , available online at http://www.marinespecies.org/urmo/ [details]
basis of record van der Land, J. (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO). , available online at http://www.marinespecies.org/urmo/ [details]
From editor or global species database
Diagnosis Without body pigmentation. Rhabdoids present, scattered across body. Paired testes and ovaries. Vagina dorsal to the male copulatory organ. Male system includes a muscular, glandular penis invaginated into a muscular seminal vesicle. Female system includes ciliated, muscular vagina and a bursa with one or two coiled bursal nozzles. Common gonopore terminal. [details]
