Polycystididae

Polycystididae
Scientific classification
Kingdom:	Animalia
Phylum:	Platyhelminthes
Order:	Rhabdocoela
Infraorder:	Eukalyptorhynchia
Family:	Polycystididae Graff, 1905

Polycystididae is a family of flatworms belonging to the order Rhabdocoela. ^[1]

Genera

Genera: ^[2]

• Acrorhynchides (Strand, 1928)
• Alcha (Marcus, 1949)
• Alchoides (Willems, Schockaert & Artois, 2006)
• Ametochus (Willems, Schockaert & Artois, 2006)
• Annalisella (Karling, 1978)
• Annulorhynchus (Karling, 1956)
• Antiboreorhynchus (Karling, 1952)
• Arrawarria (Willems, Schockaert & Artois, 2006)
• Austrorhynchus (Karling, 1952)
• Bermudorhynchus (Karling, 1978)
• Brachyrhynchoides (Artois, Willems, Reygel & Schockaert, 2013)
• Brunetorhynchus (Schockaert, Martens, Revis, Janssen, Willems & Artois, 2014)
• Cincturorhynchus (Evdonin, 1970)
• Danorhynchus (Karling, 1955)
• Djeziraia (Schockaert, 1971)
• Duplacrorhynchus (Schockaert & Karling, 1970)
• Duplexostylus (Willems, Schockaert & Artois, 2006)
• Fungorhynchus (Karling, 1952)
• Galapagorhynchus (Artois & Schockaert, 1999)
• Gallorhynchus (Schockaert & Brunet, 1971)
• Gemelliclinus (Evdonin, 1970)
• Graffiellus (Hornung, 2016)
• Gyratricella (Karling, 1955)
• Gyratrix (Ehrenberg, 1831)
• Hawadlia (Schockaert, 1971)
• Koinocystella (Karling, 1952)
• Lagenopolycystis (Artois & Schockaert, 2000)
• Limipolycystis (Schilke, 1970)
• Marcusia (Artois & Schockaert, 1998) ^[a]
• Megaloascos (Evdonin, 1970)
• Myobulla (Artois & Schockaert, 2000)
• Neopolycystis (Karling, 1955)
• Opisthocystis (Sekera, 1911)
• Palladia (Evdonin, 1977)
• Papia (Karling, 1956)
• Parachrorhynchus (Karling, 1956)
• Paraustrorhynchus (Karling & Schockaert, 1977)
• Paulodora (Marcus, 1948)
• Phonorhynchella (Karling, 1956)
• Phonorhynchoides (Beklemischev, 1927)
• Phonorhynchopsis (Willems & Artois, 2017)
• Phonorhynchus (Graff, 1905)
• Polycydora (Diez, Sanjuan, Reygel & Artois, 2018)
• Polycystis (Kölliker, 1845)
• Porrocystis (Reisinger, 1926)
• Progyrator (Sekera, 1901)
• Psammopolycystis (Meixner, 1938)
• Pseudorogneda (Wang & Xie, 2020)
• Pygmorhynchus (Artois & Schockaert, 1999)
• Rogneda (Uljanin, 1870)
• Rostracilla (Rundell & Leander, 2014)
• Sabulirhynchus (Artois & Schockaert, 2000)
• Scanorhynchus (Karling, 1955)
• Stradorhynchus (Willems, Schockaert & Artois, 2006)
• Thinodactylaina (Rundell & Leander, 2014)
• Triaustrorhynchus (Willems, Schockaert & Artois, 2006)
• Typhlopolycystis (Karling, 1956)
• Yaquinaia (Schockaert & Karling, 1970)

Notes

1. Junior homonym of Marcusia (polycladid)

References

1. "Polycystididae". www.gbif.org. Retrieved 14 June 2021.
2. "Turbellarians - Polycystididae Graff, 1905". www.marinespecies.org. Retrieved 2026-01-05.