Turbellarians taxon details
Koinocystididae Meixner, 1924
Koinocystidae · unaccepted > misspelling - incorrect subsequent spelling
- Genus Axiutelga Karling, 1980
- Genus Bhambathorhynchus Willems & Artois, 2017
- Genus Brunetia Karling, 1980
- Genus Falkla Karling, 1952
- Genus Galapagetula Reygel, Artois & Willems, 2011
- Genus Getula Karling, 1980
- Genus Gnorimorhynchus Brunet, 1972
- Genus Groveia Karling, 1980
- Genus Itaipusa Marcus, 1949
- Genus Itaipusina Karling, 1980
- Genus Koinocystis Meixner, 1924
- Genus Koinogladius Diez, Monnens & Artois, 2021
- Genus Leguta Karling, 1980
- Genus Mesorhynchus Karling, 1956
- Genus Morimiurella Timoshkin, 2010
- Genus Neoutelga Karling, 1980
- Genus Paratenerrhynchus Brunet, 1972
- Genus Parautelga Karling, 1964
- Genus Pontaralia Mack-Fira, 1968
- Genus Reinhardorhynchus Diez, Monnens & Artois, 2021
- Genus Rhinolasius Marcus, 1951
- Genus Sekerana Strand, 1914
- Genus Simplexcystis Diez, Reygel & Artois, 2021
- Genus Tenerrhynchus Brunet, 1972
- Genus Utelga Marcus, 1949
- Genus Anoplorhynchus Meixner, 1925 accepted as Sekerana Strand, 1914 (unaccepted > junior objective synonym)
- Genus Harenorhynchus Hoxhold, 1974 (unaccepted > nomen nudum)
- Genus Jordania Sekera, 1911 accepted as Sekerana Strand, 1914 (unaccepted > junior homonym)
- Genus Utsurus Marcus, 1954 accepted as Reinhardorhynchus Diez, Monnens & Artois, 2021 (Both species transferred to another genus)
marine, brackish, fresh
Meixner, J. (1924). Studien zu einer Monographie der Kalyptorhynchia und zum System der Turbellaria Rhabdocoela. <em>Zoologischer Anzeiger.</em> 60: 89-105, 113–125.
page(s): 121-122; note: Here described as a subfamily (Koinocystidini) within Polycystididae [details] Available for editors
page(s): 121-122; note: Here described as a subfamily (Koinocystidini) within Polycystididae [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. Koinocystididae Meixner, 1924. Accessed at: https://www.marinespecies.org/turbellarians/aphia.php?p=taxdetails&id=142096 on 2026-01-15
Date
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original description
Meixner, J. (1924). Studien zu einer Monographie der Kalyptorhynchia und zum System der Turbellaria Rhabdocoela. <em>Zoologischer Anzeiger.</em> 60: 89-105, 113–125.
page(s): 121-122; note: Here described as a subfamily (Koinocystidini) within Polycystididae [details] Available for editors
context source (PeRMS) Velásquez-Rodriguez, K.; Reyes, J.; Van Steenkiste, N. ; Severino, R.; Brusa, F. (2023). First records of marine microturbellarians (Platyhelminthes: Rhabdocoela, Fecampiida and Prolecithophora) from Peru, with the description of a new species. <em>Zootaxa.</em> 5258(5): 501-523., available online at https://doi.org/10.11646/zootaxa.5258.5.1 [details] Available for editors
basis of record Faubel, A.; Noreña, C. (2001). Turbellaria, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 123-136 (look up in IMIS) [details] Available for editors
additional source Tyler, S.; Schilling, S.; Hooge, M.; Bush, L. F. (comp.). (2006-2016). Turbellarian taxonomic database. Version 1.7., available online at http://turbellaria.umaine.edu [details]
status source Meixner J. (1925). Beitrag zur Morphologie und zum System der Turbellaria-Rhabdocoela: 1. <em>Die Kalyptorhynchia Zeitschrift fur Morphologie und Okologie der Tiere.</em> 3: 255-343. [details] Available for editors
basis of record (of Koinocystidae) Bresslau, E. (1928-33). Turbellaria. <em>Handbuch der Zoologie.</em> W. Kuekenthal & T. Krumbach, eds. Vol. II, Part I: 25-319. Walter de Gruyter, Berlin.
page(s): 274 [details] Available for editors
page(s): 121-122; note: Here described as a subfamily (Koinocystidini) within Polycystididae [details] Available for editors
context source (PeRMS) Velásquez-Rodriguez, K.; Reyes, J.; Van Steenkiste, N. ; Severino, R.; Brusa, F. (2023). First records of marine microturbellarians (Platyhelminthes: Rhabdocoela, Fecampiida and Prolecithophora) from Peru, with the description of a new species. <em>Zootaxa.</em> 5258(5): 501-523., available online at https://doi.org/10.11646/zootaxa.5258.5.1 [details] Available for editors
basis of record Faubel, A.; Noreña, C. (2001). Turbellaria, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 123-136 (look up in IMIS) [details] Available for editors
additional source Tyler, S.; Schilling, S.; Hooge, M.; Bush, L. F. (comp.). (2006-2016). Turbellarian taxonomic database. Version 1.7., available online at http://turbellaria.umaine.edu [details]
status source Meixner J. (1925). Beitrag zur Morphologie und zum System der Turbellaria-Rhabdocoela: 1. <em>Die Kalyptorhynchia Zeitschrift fur Morphologie und Okologie der Tiere.</em> 3: 255-343. [details] Available for editors
basis of record (of Koinocystidae) Bresslau, E. (1928-33). Turbellaria. <em>Handbuch der Zoologie.</em> W. Kuekenthal & T. Krumbach, eds. Vol. II, Part I: 25-319. Walter de Gruyter, Berlin.
page(s): 274 [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality
