Polycystididae Family
The Animal (Lagenopolycystis mutabilis Artois & Schockaert, 2025) is part of the phylum Platyhelminthes, or flatworms, known for their dorsoventrally...
363 species in this family.348 species in this category
Animal (Opisthocystis umylinae) - Facts & Information
Opisthocystis umylinae Timoshkin, 2010
Animal (Austrorhynchus galapagoensis) - Facts & Information
Austrorhynchus galapagoensis Artois & Schockaert, 1999
Animal (Antiboreorhynchus Karling) - Facts & Information
Antiboreorhynchus Karling, 1952
Animal (Duplacrorhynchus minor) - Facts & Information
Duplacrorhynchus minor Schockaert & Karling, 1970
Animal (Scanorhynchus modestus) - Facts & Information
Scanorhynchus modestus Evdonin, 1971
Animal (Scanorhynchus Karling) - Facts & Information
Scanorhynchus Karling, 1955
Animal (Djeziraia Schockaert) - Facts & Information
Djeziraia Schockaert, 1971
Animal (Acrorhynchides styliferus) - Facts & Information
Acrorhynchides styliferus Schockaert & Karling, 1975
Animal (Opisthocystis irregularis) - Facts & Information
Opisthocystis irregularis (Nasonov, 1935) Karling, 1956
Animal (Gyratrix proavus) - Facts & Information
Gyratrix proavus Meixner, 1929
Animal (Rogneda capulata) - Facts & Information
Rogneda capulata Karling, 1953
Animal (Opisthocystis selivanovae) - Facts & Information
Opisthocystis selivanovae Timoshkin, 2010
Animal (Acrorhynchus ovatus) - Facts & Information
Acrorhynchus ovatus (Uljanin, 1870)
Animal (Phonorhynchoides gondwanae) - Facts & Information
Phonorhynchoides gondwanae Willems & Artois, 2017
Animal (Paraustrorhynchus isoldeae) - Facts & Information
Paraustrorhynchus isoldeae Artois, Reygel & Schockaert, 2019
Animal (Gemelliclinus flavidus) - Facts & Information
Gemelliclinus flavidus Evdonin, 1970
Animal (Austrorhynchus bruneti) - Facts & Information
Austrorhynchus bruneti Karling, 1977
Animal (Acrorhynchides reprobatus) - Facts & Information
Acrorhynchides reprobatus (Pereyaslawsewa, 1892) Strand, 1928
Animal (Phonorhynchopsis haegheni) - Facts & Information
Phonorhynchopsis haegheni (Artois & Schockaert, 2001) Willems & Artois, 2017
Animal (Opisthocystis igori) - Facts & Information
Opisthocystis igori Timoshkin, Zaytseva & Gutsol, 2009
Animal (Danorhynchus Karling) - Facts & Information
Danorhynchus Karling, 1955
Animal (Opisthocystis intersticialis) - Facts & Information
Opisthocystis intersticialis Lukhnev & Timoshkin, 2014
Animal (Paulodora asymmetrica) - Facts & Information
Paulodora asymmetrica Artois & Schockaert, 2001
Animal (Gyratrix sinensis) - Facts & Information
Gyratrix sinensis Wang & Li, 2005
Animal (Opisthocystis boykoi) - Facts & Information
Opisthocystis boykoi Timoshkin, Zaytseva & Gutsol, 2012
Animal (Paraustrorhynchus neleae) - Facts & Information
Paraustrorhynchus neleae Artois & Tessens, 2008
Animal (Duplacrorhynchus heyleni) - Facts & Information
Duplacrorhynchus heyleni Artois & Schockaert, 1999
Animal (Brachyrhynchoides oosterlyncki) - Facts & Information
Brachyrhynchoides oosterlyncki (Willems, Reygel & Artois, 2013) Artois, Willems, Reygel & Schockaert, 2013
Animal (Brunetorhynchus complicatus) - Facts & Information
Brunetorhynchus complicatus Schockaert & Artois, 2014
Animal (Bermudorhynchus sterreri) - Facts & Information
Bermudorhynchus sterreri Karling, 1978
Animal (Polycystis leucophraeus) - Facts & Information
Polycystis leucophraeus (Fabricius, 1826) Graff, 1905
Animal (Rogneda hibernica) - Facts & Information
Rogneda hibernica (Southern, 1936) Karling, 1953
Animal (Stradorhynchus caecus) - Facts & Information
Stradorhynchus caecus Willems, Schockaert & Artois, 2006
Animal (Austrorhynchus Karling) - Facts & Information
Austrorhynchus Karling, 1952
Animal (Pygmorhynchus pygmaeus) - Facts & Information
Pygmorhynchus pygmaeus Artois & Schockaert, 1999
Animal (Typhlopolycystis tahitiensis) - Facts & Information
Typhlopolycystis tahitiensis Schockaert, Jouk & Artois, 2019
Animal (Limipolycystis friedae) - Facts & Information
Limipolycystis friedae Artois, Willems & Schockaert, 2012
Animal (Phonorhynchus bitubatus) - Facts & Information
Phonorhynchus bitubatus Meixner, 1938
Animal (Typhlopolycystis australiensis) - Facts & Information
Typhlopolycystis australiensis Schockaert & Artois, 2019
Animal (Marcusia) - Facts & Information
Marcusia Artois & Schockaert, 1998
Animal (Alcha Marcus) - Facts & Information
Alcha Marcus, 1949
Animal (Paraustrorhynchus pacificus) - Facts & Information
Paraustrorhynchus pacificus Karling & Schockaert, 1977
Animal (Koinocystella inermis) - Facts & Information
Koinocystella inermis Karling, 1952
Animal (Gyratricella Karling) - Facts & Information
Gyratricella Karling, 1955
Animal (Polycystidinae) - Facts & Information
Polycystidinae Schockaert & Karling, 1970
Animal (Limipolycystis castelinae) - Facts & Information
Limipolycystis castelinae Van Steenkiste & Leander, 2018
Animal (Triaustrorhynchus armatus) - Facts & Information
Triaustrorhynchus armatus Willems, Schockaert & Artois, 2006
Animal (Bermudorhynchus Karling) - Facts & Information
Bermudorhynchus Karling, 1978
Animal (Opisthocystis votyakovi) - Facts & Information
Opisthocystis votyakovi Timoshkin, 2010
Animal (Sabulirhynchus axi) - Facts & Information
Sabulirhynchus axi Artois & Schockaert, 2000
Animal (Typhlopolycystis maikoni) - Facts & Information
Typhlopolycystis maikoni Schockaert & Artois, 2019
Animal (Polycystis californica) - Facts & Information
Polycystis californica Artois & Tessens, 2008
Animal (Lagenopolycystis) - Facts & Information
Lagenopolycystis Artois & Schockaert, 2000
Animal (Duplacrorhynchus megalophallus) - Facts & Information
Duplacrorhynchus megalophallus Artois & Schockaert, 1999
Animal (Thinodactylaina tlaoquiahtensis) - Facts & Information
Thinodactylaina tlaoquiahtensis Rundell & Leander, 2014
Animal (Acrorhynchus Graff) - Facts & Information
Acrorhynchus Graff, 1882
Animal (Koinocystella Karling) - Facts & Information
Koinocystella Karling, 1952
Animal (Rogneda Uljanin) - Facts & Information
Rogneda Uljanin, 1870
Animal (Stradorhynchus Willems) - Facts & Information
Stradorhynchus Willems, Schockaert & Artois, 2006
Animal (Progyrator mamertinus) - Facts & Information
Progyrator mamertinus (Graff, 1874) Reisinger, 1926
Animal (Typhlopolycystis schockaerti) - Facts & Information
Typhlopolycystis schockaerti Karling, 1978
Animal (Opisthocystis seehauseni) - Facts & Information
Opisthocystis seehauseni Timoshkin, 2010
Animal (Polycystis immundus) - Facts & Information
Polycystis immundus (Schmidt, 1857) Graff, 1905
Animal (Typhlopolycystis coomansi) - Facts & Information
Typhlopolycystis coomansi Schockaert & Karling, 1975
Animal (Acrorhynchides spiralis) - Facts & Information
Acrorhynchides spiralis (Pereyaslawzewa, 1892) Strand, 1928
Animal (Brunetorhynchus microstylis) - Facts & Information
Brunetorhynchus microstylis Schockaert, Revis & Artois, 2014
Animal (Opisthocystis Sekera) - Facts & Information
Opisthocystis Sekera, 1911
Animal (Phonorhynchoides japonicus) - Facts & Information
Phonorhynchoides japonicus Ax, 2008
Animal (Polycystis australis) - Facts & Information
Polycystis australis Willems, Schockaert & Artois, 2006
Animal (Gemelliclininae Evdonin) - Facts & Information
Gemelliclininae Evdonin, 1977
Animal (Paraustrorhynchus smeetsae) - Facts & Information
Paraustrorhynchus smeetsae Artois, Reygel, Tessens & Van Steenkiste, 2019
Animal (Phonorhynchoides flagellatus) - Facts & Information
Phonorhynchoides flagellatus Beklemischev, 1927
Animal (Paraustrorhynchus caligatus) - Facts & Information
Paraustrorhynchus caligatus Willems, Schockaert & Artois, 2006
Animal (Gyratrix Ehrenberg) - Facts & Information
Gyratrix Ehrenberg, 1831
Animal (Phonorhynchus velatus) - Facts & Information
Phonorhynchus velatus Van Steenkiste & Leander, 2018
Animal (Papia bifida) - Facts & Information
Papia bifida Karling, 1956
Animal (Opisthocystis bilobatus) - Facts & Information
Opisthocystis bilobatus (Nasonov, 1935) Karling, 1956
Animal (Typhlopolycystis microphthalma) - Facts & Information
Typhlopolycystis microphthalma Schockaert, Revis & Jouk, 2019
Animal (Pseudorogneda sinensis) - Facts & Information
Pseudorogneda sinensis Wang & Xie, 2020
Animal (Thinodactylaina) - Facts & Information
Thinodactylaina Rundell & Leander, 2014
Animal (Typhlopolycystis riegeri) - Facts & Information
Typhlopolycystis riegeri Artois & Schockaert, 2019
Animal (Rogneda anglica) - Facts & Information
Rogneda anglica Karling, 1953
Animal (Rogneda reticulata) - Facts & Information
Rogneda reticulata Brunet, 1969
Animal (Lagenopolycystis articulata) - Facts & Information
Lagenopolycystis articulata Artois & Schockaert, 2025
Animal (Typhlopolycystis Karling) - Facts & Information
Typhlopolycystis Karling, 1956
Animal (Graffiellus manusferrea) - Facts & Information
Graffiellus manusferrea (Artois & Schockaert, 2001) Hornung, 2016
Animal (Hawadlia papii) - Facts & Information
Hawadlia papii Schockaert, 1971
Animal (Alcha evelinae) - Facts & Information
Alcha evelinae Marcus, 1949
Animal (Myobulla dunata) - Facts & Information
Myobulla dunata Artois & Schockaert, 2000
Animal (Gemelliclinus Evdonin) - Facts & Information
Gemelliclinus Evdonin, 1970
Animal (Psammopolycystis biscayensis) - Facts & Information
Psammopolycystis biscayensis Ax, 2011
Animal (Opisthocystis pedistylus) - Facts & Information
Opisthocystis pedistylus Timoshkin, 1986
Animal (Annalisella bermudensis) - Facts & Information
Annalisella bermudensis Karling, 1978
Animal (Fungorhynchus pistillatus) - Facts & Information
Fungorhynchus pistillatus Karling, 1952
Animal (Rogneda martensi) - Facts & Information
Rogneda martensi Artois, 2008
Animal (Polycydora intermedia) - Facts & Information
Polycydora intermedia Diez, Sanjuan, Reygel & Artois, 2018
Animal (Typhlopolycystis norenburgi) - Facts & Information
Typhlopolycystis norenburgi Artois & Schockaert, 2019
Animal (Paulodora drepanophora) - Facts & Information
Paulodora drepanophora Artois & Tessens, 2008
Animal (Paraustrorhynchus elixus) - Facts & Information
Paraustrorhynchus elixus (Marcus, 1954) Karling & Schockaert, 1977
Animal (Lagenopolycystis poena) - Facts & Information
Lagenopolycystis poena Artois, Van Steenkiste, Diez & Schockaert