Polycystididae

Alchoides alchoides Willems, Schockaert, Artois 2006

Alchoides dittmannae Willems, Schockaert, Artois 2006

Ametochus gehrkei Willems, Schockaert, Artois 2006

Arrawarria inexpectata Willems, Schockaert, Artois 2006

Duplexostylus winsori Willems, Schockaert, Artois 2006

Duplexostylus rowei Willems, Schockaert, Artois 2006

Triaustrorhynchus armatus Willems, Schockaert, Artois 2006

Thinodactylaina tlaoquiahtensis Rundell & Leander, 2014

Rostracilla nuuchahnulthensis Rundell & Leander, 2014

Yaquinaia microrhynchus Schockaert & Karling, 1970

Gallorhynchus bidaformis Artois & Schockaert, 2017

Gallorhynchus elegans Artois & Schockaert, 2017

Gallorhynchus faroensis Schockaert, Tessens, & Artois, 2017

Gallorhynchus genista Schockaert, 2017

Gallorhynchus schockaerti Noldt, 1989

Gallorhynchus simplex Schockaert & Brunet, 1971

Gallorhynchus mediterraneus Schockaert & Brunet, 1971

Gyratrix sinensis Wang & Li, 2005

Gyratrix hermaphroditus Ehrenberg, 1831

Gyratrix proaviformis Karling & Schockaert, 1977

Gyratrix proavus Meixner, 1929

Scanorhynchinae

Annulorhynchus adriaticus Karling, 1956

Gyratricella attemsi (Graff, 1913)

Danorhynchus duplostylis Karling, 1955

Danorhynchus gosoeensis Karling, 1955

Neopolycystis schilkei Armonies, 2023

Neopolycystis tridentata Karling, 1955

Scanorhynchus herranzae Van Steenkiste & Leander, 2018

Scanorhynchus forcipatus Karling, 1955

Scanorhynchus limophilus Karling, 1955

Phonorhynchoidinae

Brachyrhynchoides triplostylis (Artois & Schockaert, 2013)

Brachyrhynchoides oosterlyncki (Willems, Reygel & Artois, 2013)

Brachyrhynchoides acutus (Artois & Schockaert, 2013)

Brachyrhynchoides ortizi Diez, Sanjuan, Monnens, & Artois, 2023

Phonorhynchopsis haegheni (Artois & Schockaert, 2001)

Phonorhynchopsis linguatus (Artois & Tessens, 2008)

Phonorhynchopsis capillaris Diez, Sanjuan, Reygel & Artois, 2018

Phonorhynchopsis sublinguatus Diez, Sanjuan, Reygel & Artois, 2018

Phonorhynchoides japonicus Ax, 2008

Phonorhynchoides gondwanae Willems & Artois, 2017

Phonorhynchoides minor Diez, Sanjuan, Reygel & Artois, 2018

Phonorhynchoides lalanai Diez, Sanjuan, Monnens, & Artois, 2023

Phonorhynchoides flagellatus Beklemischev, 1927

Phonorhynchoides somaliensis Schockaert, 1971

Phonorhynchoides carinostylis Ax & Armonies, 1987

Annalisella bermudensis Karling, 1978

Djeziraia incana Artois & Schockaert, 2001

Djeziraia longistyla Noreña, Damborenea, Faubel & Brusa, 2007

Djeziraia adriani Diez, Sanjuan, Monnens, & Artois, 2023

Djeziraia pardii Schockaert, 1971

Djeziraia euxinica (Mack-Fira, 1971)

Psammopolycystidinae

Psammopolycystis forcipiens Brunet, 1979

Psammopolycystis biscayensis Ax, 2011

Psammopolycystis bidens Meixner, 1938

Psammopolycystis bondensis Karling, 1956

Psammopolycystis bredungensis Karling, 1956

Psammopolycystis falcata Karling, 1956

Psammopolycystis riegeri Brunet, 1979

Psammopolycystis trilobata Brunet, 1979

Phonorhynchella biarcuata Karling, 1956

Gemelliclininae

Gemelliclinus flavidus Evdonin, 1970

Palladia nigrescens (Evdonin, 1971)

Typhlopolycystidinae

Lagenopolycystis peresi (Brunet, 1965)

Lagenopolycystis mandelai Willems & Artois, 2017

Myobulla myobulla Artois & Schockaert, 2000

Myobulla dunata Artois & Schockaert, 2000

Myobulla swedmarki (Karling, 1978)

Myobulla armenterosi Diez, Sanjuan, Reygel & Artois, 2018

Myobulla berti Roosen, Diez, Reygel & Artois, 2018

Sabulirhynchus axi Artois & Schockaert, 2000

Sabulirhynchus ibarrae Diez, Sanjuan, Monnens, & Artois, 2023

Stradorhynchus caecus Willems, Schockaert, Artois 2006

Stradorhynchus terminalis Willems, Schockaert, Artois 2006

Brunetorhynchus deconincki Schockaert, Martens & Artois, 2014

Brunetorhynchus microstylis Schockaert, Revis & Artois, 2014

Brunetorhynchus complicatus Schockaert & Artois, 2014

Brunetorhynchus canariensis Schockaert, Janssen & Artois, 2014

Brunetorhynchus cannoni Schockaert & Artois, 2014

Brunetorhynchus dubius Artois & Schockaert, 2014

Typhlopolycystis australiensis Reygel, Schockaert & Artois, 2019

Typhlopolycystis errata Artois & Schockaert, 2019

Typhlopolycystis fonsecai Schockaert & Artois, 2019

Typhlopolycystis leasiae Artois & Schockaert, 2019

Typhlopolycystis maikoni Schockaert & Artois, 2019

Typhlopolycystis microphthalma Schockaert, Revis & Jouk, 2019

Typhlopolycystis norenburgi Artois & Schockaert, 2019

Typhlopolycystis pluvialiae Artois, Jansens & Schockaert, 2019

Typhlopolycystis riegeri Artois & Schockaert, 2019

Typhlopolycystis sarda Artois, Moons & Schockaert, 2019

Typhlopolycystis tahitiensis Schockaert, Jouk & Artois, 2019

Typhlopolycystis coeca Karling, 1956

Typhlopolycystis coomansi Schockaert & Karling, 1975

Typhlopolycystis mediterranea Brunet, 1965

Typhlopolycystis schockaerti Karling, 1978

Typhlopolycystis rubra Noldt & Reise, 1987

Limipolycystis sicilicula Artois, Willems & Schockaert, 2012

Limipolycystis falx Artois, Willems & Schockaert, 2012

Limipolycystis friedae Artois, Willems & Schockaert, 2012

Limipolycystis libra Artois, Willems & Schockaert, 2012

Limipolycystis wallbergi Artois, Willems & Schockaert, 2012