Ancyrocephalidae Family
The Animal (Helicirrus megaloanchor Corlis, 2004) is part of the phylum Platyhelminthes, or flatworms, known for their dorsoventrally flattened bodies...
1,837 species in this family.1750 species in this category
Animal (Actinocleidus flagellatus) - Facts & Information
Actinocleidus flagellatus Mizelle & Seamster, 1939
Animal (Trianchoratus kearni) - Facts & Information
Trianchoratus kearni Agrawal & Bhatnagar, 1994
Animal (Annulotrema gracile) - Facts & Information
Annulotrema gracile (Wedl, 1861) Paperna, 1973
Animal (Diaphorocleidus orthodusus) - Facts & Information
Diaphorocleidus orthodusus Mendoza-Franco, Reina & Torchin, 2009
Animal (Tetracleidus capax) - Facts & Information
Tetracleidus capax (Mizelle, 1936) Beverley-Burton, 1984
Animal (Rhinonastes Kritsky) - Facts & Information
Rhinonastes Kritsky, Thatcher & Boeger, 1988
Animal (Haliotrema conspecta) - Facts & Information
Haliotrema conspecta Zhukov, 1980
Animal (Anacanthorus kukamensis) - Facts & Information
Anacanthorus kukamensis Morey, Sol & Cachique, 2021
Animal (Haliotrematoides lanx) - Facts & Information
Haliotrematoides lanx Kritsky & Justine in Kritsky, Yang & Sun, 2009
Animal (Metahaliotrema simile) - Facts & Information
Metahaliotrema simile Kritsky, Nguyen, Ha & Heckman, 2016
Animal (Euryhaliotrema thatcheri) - Facts & Information
Euryhaliotrema thatcheri Kritsky & Boeger, 2002
Animal (Eutrianchoratus cleithrium) - Facts & Information
Eutrianchoratus cleithrium Lim, 1989
Animal (Onchocleidus miniatus) - Facts & Information
Onchocleidus miniatus (Mizelle & Jaskoski, 1942) Wheeler & Beverley-Burton, 1989
Animal (Cosmetocleithrum laciniatum) - Facts & Information
Cosmetocleithrum laciniatum Yamada, Yamada, Silva & Anjos, 2017
Animal (Haliotrematoides prolixohamus) - Facts & Information
Haliotrematoides prolixohamus Kritsky & Mendoza-Franco in Kritsky, Yang & Sun, 2009
Animal (Sciadicleithrum kritskyi) - Facts & Information
Sciadicleithrum kritskyi Bellay, Takemoto, Yamada & Pavanelli, 2009
Animal (Cichlidogyrus consobrini) - Facts & Information
Cichlidogyrus consobrini Jorissen, Pariselle & Vanhove in Jorissen, Pariselle, Huyse, Vreven, Snoeks, Volckaert, Chocha Manda, Kapepula Kasembele, Artois & Vanhove, 2017
Animal (Magnanchistrius leptosynophallus) - Facts & Information
Magnanchistrius leptosynophallus (Kritsky & Gutierrez, 1998) de Aguiar, Mathews, Domingues & da Silva, 2025
Animal (Euryhaliotrema grande) - Facts & Information
Euryhaliotrema grande (Mizelle & Kritsky, 1969) Kritsky, 2012
Animal (Demidospermus juruaensis) - Facts & Information
Demidospermus juruaensis Justo, Martins & Cohen, 2024
Animal (Haliotrema bilobatum) - Facts & Information
Haliotrema bilobatum (Yamaguti, 1953) Bychowsky & Nagibina, 1970
Animal (Ligophorus huitempe) - Facts & Information
Ligophorus huitempe Fernández, 1987
Animal (Annulotrema combesi) - Facts & Information
Annulotrema combesi Birgi, 1988
Animal (Urocleidus circumcirrus) - Facts & Information
Urocleidus circumcirrus Allison & Rogers, 1970
Animal (Glyphidohaptor phractophallus) - Facts & Information
Glyphidohaptor phractophallus Kritsky, Galli & Yang, 2007
Animal (Haliotrema dicollinum) - Facts & Information
Haliotrema dicollinum Zhang in Zhang, Yang & Liu, 2001
Animal (Ancyrocephalus aequalis) - Facts & Information
Ancyrocephalus aequalis Gussev, 1963
Animal (Sciadicleithrum juruparii) - Facts & Information
Sciadicleithrum juruparii Melo, Santos & Santos, 2012
Animal (Pseudempleurosoma guanabarense) - Facts & Information
Pseudempleurosoma guanabarense Carvalho & Luque, 2012
Animal (Monocleithrium lavergneae) - Facts & Information
Monocleithrium lavergneae Price & McMahon, 1966
Animal (Aethycteron micropercae) - Facts & Information
Aethycteron micropercae Suriano & Beverly-Burton, 1982
Animal (Cacatuocotyle exiguum) - Facts & Information
Cacatuocotyle exiguum Mendoza-Franco, Caspeta-Mandujano & Salgado- Maldonado, 2013
Animal (Amphithecium junki) - Facts & Information
Amphithecium junki Boeger & Kritsky, 1988
Animal (Cichlidogyrus habluetzeli) - Facts & Information
Cichlidogyrus habluetzeli Rahmouni, Vanhove & Šimková, 2018
Animal (Cichlidogyrus louipaysani) - Facts & Information
Cichlidogyrus louipaysani Pariselle & Euzet, 1995
Animal (Enterogyrus mashegoi) - Facts & Information
Enterogyrus mashegoi Luus-Powell, Madanire-Moyo, Matla & Přikrylová, 2020
Animal (Onchobdella macrohamuli) - Facts & Information
Onchobdella macrohamuli Moons, Kmentová, Pariselle, Vanhove & Cruz-Laufer in Moons, Kmentová, Pariselle, Artois, Bert, Vanhove & Cruz-Laufer, 2023
Animal (Salsuginus seculus) - Facts & Information
Salsuginus seculus (Mizelle & Arcadi, 1945) Murith & Beverley-Burton, 1985
Animal (Helicirrus splendidae) - Facts & Information
Helicirrus splendidae Corlis, 2004
Animal (Diversohamulus similis) - Facts & Information
Diversohamulus similis Kritsky, 2023
Animal (Bravohollisia parvianchoratus) - Facts & Information
Bravohollisia parvianchoratus (Venkatanarasaiah, 1984) Zhang, 2001
Animal (Notothecium reduvium) - Facts & Information
Notothecium reduvium Kritsky, Boeger & Jégu, 1998
Animal (Sciadicleithrum splendidae) - Facts & Information
Sciadicleithrum splendidae Kritsky, Vidal-Martínez & Rodríguez-Canul, 1994
Animal (Gonocleithrum planacrus) - Facts & Information
Gonocleithrum planacrus Kritsky & Thatcher, 1983
Animal (Neohaliotrema gemmula) - Facts & Information
Neohaliotrema gemmula Kritsky, 2023
Animal (Ancyrocephalus pseudorhombi) - Facts & Information
Ancyrocephalus pseudorhombi Tripathi, 1959
Animal (Tetrancistrum yamagutii) - Facts & Information
Tetrancistrum yamagutii Kritsky, Galli & Yang, 2007
Animal (Hemirhamphiculus litus) - Facts & Information
Hemirhamphiculus litus Kritsky & Bakenhaster, 2024
Animal (Characidotrema vespertilio) - Facts & Information
Characidotrema vespertilio Kičinjaová & Řehulková in Řehulková, Kičinjaová, Mahmoud, Gelnar & Seifertová, 2019
Animal (Anacanthorus thatcheri) - Facts & Information
Anacanthorus thatcheri Boeger & Kritsky, 1988
Animal (Urocleidus carolinensis) - Facts & Information
Urocleidus carolinensis Mayes, 1973
Animal (Archidiplectanum archidiplectanum) - Facts & Information
Archidiplectanum archidiplectanum Mizelle & Kritsky, 1969
Animal (Euryhaliotrema microphallus) - Facts & Information
Euryhaliotrema microphallus (Yamaguti, 1968) Kritsky, 2012
Animal (Paramphocleithrium bidiverticulatum) - Facts & Information
Paramphocleithrium bidiverticulatum Suriano & Incorvaia, 1995
Animal (Cichlidogyrus agnesi) - Facts & Information
Cichlidogyrus agnesi Pariselle & Euzet, 1995
Animal (Euryhaliotrema johni) - Facts & Information
Euryhaliotrema johni (Tripathi, 1959) Kritsky & Boeger, 2002
Animal (Crinicleidus crinicirrus) - Facts & Information
Crinicleidus crinicirrus (Kritsky & Leiby, 1973) Beverley-Burton, 1986
Animal (Urocleidus alatus) - Facts & Information
Urocleidus alatus (Mueller, 1938) Price, 1968
Animal (Characidotrema brevipenis) - Facts & Information
Characidotrema brevipenis Paperna, 1969
Animal (Onchobdella spirocirra) - Facts & Information
Onchobdella spirocirra Paperna, 1968
Animal (Hemirhamphiculus flagrum) - Facts & Information
Hemirhamphiculus flagrum Kritsky, 2017
Animal (Pseudempleurosoma gibsoni) - Facts & Information
Pseudempleurosoma gibsoni Santos, Mourao & Cardenas, 2001
Animal (Actinocleidus recurvatus) - Facts & Information
Actinocleidus recurvatus Mizelle & Donahue, 1944
Animal (Lethrinitrema) - Facts & Information
Lethrinitrema Lim & Justine, 2011
Animal (Onchocleidus macropterus) - Facts & Information
Onchocleidus macropterus (Harrises, 1962) Wheeler & Beverley-Burton, 1989
Animal (Trinibaculum brazilense) - Facts & Information
Trinibaculum brazilense Kritsky, Thatcher & Kayton, 1980
Animal (Amphocleithrum paraguayense) - Facts & Information
Amphocleithrum paraguayense Price & Romero, 1969
Animal (Notothecium deleastum) - Facts & Information
Notothecium deleastum Kritsky, Boeger & Jégu, 1998
Animal (Enterogyrus barombiensis) - Facts & Information
Enterogyrus barombiensis Bilong Bilong, Birgi & Euzet, 1991
Animal (Haliotrema centropygis) - Facts & Information
Haliotrema centropygis Yamaguti, 1968
Animal (Anacanthorus catoprioni) - Facts & Information
Anacanthorus catoprioni Kritsky, Boeger & Van Every, 1992
Animal (Bouixella mormyris) - Facts & Information
Bouixella mormyris (Paperna, 1973) Dossou & Euzet, 1984
Animal (Euryhaliotrema tenuiaccessorium) - Facts & Information
Euryhaliotrema tenuiaccessorium Sun & Yang, 2015
Animal (Characithecium triprolatum) - Facts & Information
Characithecium triprolatum Gallas, Calegaro-Marques & Amato, 2016
Animal (Haliotrema spirophallus) - Facts & Information
Haliotrema spirophallus Yamaguti, 1937
Animal (Paradiplectanotrema lepidopi) - Facts & Information
Paradiplectanotrema lepidopi Gerasev, Gaevskaja & Kovaleva, 1987
Animal (Euryhaliotrema sagmatum) - Facts & Information
Euryhaliotrema sagmatum Kritsky & Boeger, 2002
Animal (Iliocirrus iliocirrus) - Facts & Information
Iliocirrus iliocirrus Corlis, 2004
Animal (Onchocleidus acuminatus) - Facts & Information
Onchocleidus acuminatus Mizelle, 1936
Animal (Ancyrocephalus ogawai) - Facts & Information
Ancyrocephalus ogawai Gusev, 1985
Animal (Ligophorus simpliciformis) - Facts & Information
Ligophorus simpliciformis Dmitrieva, Gerasev, Gibson, Pronkina & Galli, 2012
Animal (Cichlidogyrus bouvii) - Facts & Information
Cichlidogyrus bouvii Pariselle & Euzet, 1997
Animal (Cosmetocleithrum sacciforme) - Facts & Information
Cosmetocleithrum sacciforme Silva, de Meneses, Martins, Cohen, da Costa & Justo, 2023
Animal (Demidospermus cornicinus) - Facts & Information
Demidospermus cornicinus Kritsky & Gutiérrez, 1998
Animal (Cichlidogyrus brunnensis) - Facts & Information
Cichlidogyrus brunnensis Kmentová, Gelnar, Koblmüller & Vanhove, 2016
Animal (Cichlidogyrus berminensis) - Facts & Information
Cichlidogyrus berminensis Pariselle, Bitja Nyom & Bilong Bilong, 2013
Animal (Urocleidoides petinocleithrum) - Facts & Information
Urocleidoides petinocleithrum Santos Neto, Domingues & Soares in Santos Neto, Soares & Domingues, 2025
Animal (Actinocleidus articularis) - Facts & Information
Actinocleidus articularis (Mizelle, 1936) Mueller, 1937
Animal (Cichlidogyrus flagellum) - Facts & Information
Cichlidogyrus flagellum Geraerts & Muterezi Bukinga in Geraerts, Muterezi Bukinga, Vanhove, Pariselle, Manda, Vreven, Huyse & Artois, 2020
Animal (Salsuginus yutanensis) - Facts & Information
Salsuginus yutanensis Ferdig, McDowell & Janovy, 1991
Animal (Bouixella mormyrume) - Facts & Information
Bouixella mormyrume Euzet & Dossou, 1976
Animal (Onchobdella voltensis) - Facts & Information
Onchobdella voltensis Paperna, 1968
Animal (Cichlidogyrus nageus) - Facts & Information
Cichlidogyrus nageus Řehulková, Mendlová & Šimková, 2013
Animal (Ancyrocephalus forceps) - Facts & Information
Ancyrocephalus forceps (Leuckart, 1858)
Animal (Anacanthorus silvoi) - Facts & Information
Anacanthorus silvoi Yamada, Diniz, de Sousa, Yamada & Tavares-Dias, 2024
Animal (Cichlidogyrus djietoi) - Facts & Information
Cichlidogyrus djietoi Pariselle, Bitja Nyom & Bilong Bilong, 2014
Animal (Cosmetocleithrum taeniophallum) - Facts & Information
Cosmetocleithrum taeniophallum Soares, Adriano, Luque, Balbuena, Domingues & Maia, 2025
Animal (Euryhaliotrema griseus) - Facts & Information
Euryhaliotrema griseus Fuentes-Zambrano & Silva Rojas, 2006
Animal (Cichlidogyrus masilyai) - Facts & Information
Cichlidogyrus masilyai Rahmouni, Vanhove & Šimková, 2018
Animal (Cichlidogyrus gillesi) - Facts & Information
Cichlidogyrus gillesi Pariselle, Bitja Nyom & Bilong Bilong, 2013