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 (Characithecium bifurcuprolatum) - Facts & Information
Characithecium bifurcuprolatum Da Silva, Da Silva & Yamada, 2021
Animal (Helicirrus marjoriaea) - Facts & Information
Helicirrus marjoriaea Corlis, 2004
Animal (Sciadicleithrum guanduense) - Facts & Information
Sciadicleithrum guanduense Carvalho, Tavares & Luque, 2008
Animal (Haliotrema parvihamus) - Facts & Information
Haliotrema parvihamus Bychowsky & Nagibina, 1970
Animal (Amphocleithrum) - Facts & Information
Amphocleithrum Price & Romero, 1969
Animal (Demidospermus centromochli) - Facts & Information
Demidospermus centromochli Mendoza-Franco & Scholz, 2009
Animal (Jainus beccus) - Facts & Information
Jainus beccus Yamada, Müller, Zago, Yamada, Ebert, Franceschini & da Silva, 2023
Animal (Trianchoratus malayensis) - Facts & Information
Trianchoratus malayensis Lim, 1986
Animal (Haliotrematoides cornigerum) - Facts & Information
Haliotrematoides cornigerum (Zhukov, 1976) Kritsky, Yang & Sun, 2009
Animal (Demidospermus bifurcatus) - Facts & Information
Demidospermus bifurcatus Justo, Martins & Cohen, 2024
Animal (Tetrancistrum oraminii) - Facts & Information
Tetrancistrum oraminii Young, 1967
Animal (Neohaliotrema aliamanubrium) - Facts & Information
Neohaliotrema aliamanubrium Mendoza-Franco, Simões, Vidal-Martínez & Aguirre-Macedo, 2022
Animal (Tetrancistrum kala) - Facts & Information
Tetrancistrum kala (Yamaguti, 1968) Kritsky, Galli & Yang, 2007
Animal (Lyrodiscus Rogers) - Facts & Information
Lyrodiscus Rogers, 1967
Animal (Aphanoblastella travassosi) - Facts & Information
Aphanoblastella travassosi (Price, 1938) Kritsky, Mendoza-Franco & Scholz, 2000
Animal (Actinocleidus okeechobeensis) - Facts & Information
Actinocleidus okeechobeensis Mizelle & Seamster, 1939
Animal (Heterothecium Kritsky) - Facts & Information
Heterothecium Kritsky, Boeger & Jégu, 1997
Animal (Trianchoratus parvulus) - Facts & Information
Trianchoratus parvulus Lim, 1986
Animal (Calpidothecium crescentis) - Facts & Information
Calpidothecium crescentis (Mizelle & Price, 1965) Kritsky, Boeger & Jégu, 1997
Animal (Aethycteron ammocryptus) - Facts & Information
Aethycteron ammocryptus (Harrises & Vickery, 1970) Suriano & Beverly-Burton, 1982
Animal (Martorellius striatus) - Facts & Information
Martorellius striatus (Mendoza-Palmero & Scholz, 2011) de Aguiar, Mathews, Domingues & da Silva, 2025
Animal (Euryhaliotrema lutjani) - Facts & Information
Euryhaliotrema lutjani Li, 2006
Animal (Ceylonotrema colombensis) - Facts & Information
Ceylonotrema colombensis Guss
Animal (Annulotrema hepseti) - Facts & Information
Annulotrema hepseti Paperna & Thurston, 1969
Animal (Glyphidohaptor sigani) - Facts & Information
Glyphidohaptor sigani Kritsky, Galli & Yang, 2007
Animal (Anacanthorus elegans) - Facts & Information
Anacanthorus elegans Kritsky, Thatcher & Kayton, 1979
Animal (Philocorydoras longus) - Facts & Information
Philocorydoras longus Yamada, Brandão, Yamada & Da Silva, 2015
Animal (Hemirhamphiculus tylosuri) - Facts & Information
Hemirhamphiculus tylosuri (MacCallum, 1917) Kritsky & Bakenhaster, 2024
Animal (Haliotrema umbraculiferum) - Facts & Information
Haliotrema umbraculiferum Zhang in Zhang, Yang & Liu, 2001
Animal (Curvianchoratus dominguesi) - Facts & Information
Curvianchoratus dominguesi Bezerra, Cohen, Meneses & Justo in Bezerra, Cohen, Meneses, Neres, Viana & Justo, 2023
Animal (Euryhaliotrema chrysotaeniae) - Facts & Information
Euryhaliotrema chrysotaeniae (Young, 1968) Kritsky & Boeger, 2002
Animal (Ancyrocephalus chiapanensis) - Facts & Information
Ancyrocephalus chiapanensis Mendoza-Franco, Caspeta-Mandujano & Ramírez-Martínez, 2018
Animal (Bouixella torta) - Facts & Information
Bouixella torta Dossou & Euzet, 1984
Animal (Hemirhamphiculus incomptus) - Facts & Information
Hemirhamphiculus incomptus Kritsky, 2017
Animal (Euryhaliotrema amydrum) - Facts & Information
Euryhaliotrema amydrum Kritsky & Bakenhaster, 2011
Animal (Chandacleidus lucknowensis) - Facts & Information
Chandacleidus lucknowensis Agrawal, Tripathi & Devak, 2006
Animal (Triacanthinella tripathii) - Facts & Information
Triacanthinella tripathii Bychowsky & Nagibina, 1968
Animal (Cichlidogyrus jeanloujustinei) - Facts & Information
Cichlidogyrus jeanloujustinei Rahmouni, Vanhove & Šimková, 2017
Animal (Trianchoratus longianchoratus) - Facts & Information
Trianchoratus longianchoratus Tan & Lim, 2009
Animal (Diversohamulus curvionchus) - Facts & Information
Diversohamulus curvionchus Zhukov, 1984
Animal (Lethrinitrrema) - Facts & Information
Lethrinitrrema Lim & Justine, 2011
Animal (Actinocleidus harquebus) - Facts & Information
Actinocleidus harquebus Mizelle & Cronin, 1943
Animal (Anacanthorus luquei) - Facts & Information
Anacanthorus luquei Pereira, Mota, Paiva & Tavares, 2020
Animal (Tereancistrum Kritsky) - Facts & Information
Tereancistrum Kritsky, Thatcher & Kayton, 1980
Animal (Euryhaliotrema tubocirrus) - Facts & Information
Euryhaliotrema tubocirrus (Zhukov, 1976) Kritsky & Boeger, 2002
Animal (Ligophorus leporinus) - Facts & Information
Ligophorus leporinus (Zhang & Ji, 1981) Gussev, 1985
Animal (Enallothecium Kritsky) - Facts & Information
Enallothecium Kritsky, Boeger & Jégu, 1998
Animal (Leptocleidus megalonchus) - Facts & Information
Leptocleidus megalonchus Mueller, 1936
Animal (Sundatrema) - Facts & Information
Sundatrema Lim & Gibson, 2009
Animal (Philocorydoras peruensis) - Facts & Information
Philocorydoras peruensis Morey, 2021
Animal (Ancyrocephaloides yamaguti) - Facts & Information
Ancyrocephaloides yamaguti Gupta & Sharma, 1979
Animal (Ameloblastella chavarriai) - Facts & Information
Ameloblastella chavarriai (Price, 1938) Kritsky, Mendoza-Franco & Scholz, 2000
Animal (Enterogyrus malmbergi) - Facts & Information
Enterogyrus malmbergi Bilong Bilong, 1988
Animal (Peruanella madredediosensis) - Facts & Information
Peruanella madredediosensis Cruces, Santillán, Silvera, Morey, Rubin & Chero, 2024
Animal (Haliotrema papillibaculum) - Facts & Information
Haliotrema papillibaculum Zhukov, 1980
Animal (Onchocleidus principalis) - Facts & Information
Onchocleidus principalis Mizelle, 1936
Animal (Haliotrematoides tukerhamatus) - Facts & Information
Haliotrematoides tukerhamatus (Li & Yan, 2007) Kritsky, 2012
Animal (Cleidodiscus vancleavei) - Facts & Information
Cleidodiscus vancleavei Mizelle, 1936
Animal (Constrictoanchoratus lemmyi) - Facts & Information
Constrictoanchoratus lemmyi Ferreira, Rodrigues, Cunha & Domingues, 2017
Animal (Gussevia disparoides) - Facts & Information
Gussevia disparoides Kritsky, Thatcher & Boeger, 1986
Animal (Aristocleidus hastatus) - Facts & Information
Aristocleidus hastatus Mueller, 1936
Animal (Pseudotetrancistrum skrjabini) - Facts & Information
Pseudotetrancistrum skrjabini Caballero & Bravo-Hollis, 1961
Animal (Onchocleidus mimus) - Facts & Information
Onchocleidus mimus Mueller, 1936
Animal (Cleithrarticus Mizelle) - Facts & Information
Cleithrarticus Mizelle, 1963
Animal (Ameloblastella sakulocirra) - Facts & Information
Ameloblastella sakulocirra de Aguiar, Mathews, Domingues & da Silva, 2025
Animal (Onchocleidus variabilis) - Facts & Information
Onchocleidus variabilis (Mizelle & Cronin, 1943) Wheeler & Beverley-Burton, 1989
Animal (Trinibaculum pinctiarum) - Facts & Information
Trinibaculum pinctiarum Narciso, Brandão, Yamada, Benine & da Silva, 2014
Animal (Mexicana anisotremum) - Facts & Information
Mexicana anisotremum Cezar, Paschoal & Luque, 2012
Animal (Notozothecium euzeti) - Facts & Information
Notozothecium euzeti Kritsky, Boeger & Jégu, 1996
Animal (Haliotrematoides guttati) - Facts & Information
Haliotrematoides guttati (García-Vargas, Fajer-Ávila & Lamothe-Argumedo, 2008) Kritsky, Yang & Sun, 2009
Animal (Euryhaliotrema lisae) - Facts & Information
Euryhaliotrema lisae Kritsky & Diggles, 2014
Animal (Haliotrema caesiopercae) - Facts & Information
Haliotrema caesiopercae Yamaguti, 1968
Animal (Tereancistrum pirassununguense) - Facts & Information
Tereancistrum pirassununguense Cepeda, Ceccarelli & Luque, 2012
Animal (Annulotrema) - Facts & Information
Annulotrema Paperna & Thurston, 1969
Animal (Aethycteron moorei) - Facts & Information
Aethycteron moorei (Mizelle, 1940) Suriano & Beverley-Burton, 1982
Animal (Annulotrema spiropenis) - Facts & Information
Annulotrema spiropenis Paperna, 1969
Animal (Lyrodiscus minimus) - Facts & Information
Lyrodiscus minimus Kritsky & Hathaway, 1969
Animal (Haliotrema longicornigerum) - Facts & Information
Haliotrema longicornigerum Zhukov, 1981
Animal (Urocleidoides xinguensis) - Facts & Information
Urocleidoides xinguensis Moreira, Scholz & Luque, 2015
Animal (Triacanthinella longipenis) - Facts & Information
Triacanthinella longipenis Bychowsky & Nagibina, 1968
Animal (Pithanothecium Kritsky) - Facts & Information
Pithanothecium Kritsky, Boeger & Jégu, 1997
Animal (Mexicana) - Facts & Information
Mexicana Caballero & Bravo-Hollis, 1959
Animal (Haliotrema chenhsintaoi) - Facts & Information
Haliotrema chenhsintaoi Zhang in Zhang, Yang & Liu, 2001
Animal (Haliotrema triacanthi) - Facts & Information
Haliotrema triacanthi (Tripathi, 1957) Young, 1968
Animal (Kriboetrema ellochelon) - Facts & Information
Kriboetrema ellochelon (Zhang in Zhang, Yang & Liu, 2001) Sarabeev, Rubtsova, Yang & Balbuena, 2013
Animal (Euryhaliotrema monoporosum) - Facts & Information
Euryhaliotrema monoporosum (Pan & Zhang, 2000) Kritsky, 2012
Animal (Onchocleidus perdix) - Facts & Information
Onchocleidus perdix Mueller, 1937
Animal (Haliotrema eilatica) - Facts & Information
Haliotrema eilatica (Paperna, 1965) Bychowsky & Nagibina, 1969
Animal (Ligophorus pilengas) - Facts & Information
Ligophorus pilengas Sarabeev & Balbuena, 2004
Animal (Hemirhamphiculus bilobatus) - Facts & Information
Hemirhamphiculus bilobatus Kritsky & Bakenhaster, 2024
Animal (Aristocleidus Mueller) - Facts & Information
Aristocleidus Mueller, 1936
Animal (Amphithecium unguiculum) - Facts & Information
Amphithecium unguiculum Kritsky, Boeger & Jégu, 1997
Animal (Cosmetocleithrum leandroi) - Facts & Information
Cosmetocleithrum leandroi Soares, Neto & Domingues, 2018
Animal (Haliotrema breve) - Facts & Information
Haliotrema breve (Mizelle & Price, 1964) Young, 1968
Animal (Anacanthorus palamophallus) - Facts & Information
Anacanthorus palamophallus Kritsky, Boeger & Van Every, 1992
Animal (Tucunarella cichlae) - Facts & Information
Tucunarella cichlae Mendoza-Franco, Scholz & Rozkosná, 2010
Animal (Metahaliotrema kulkarnii) - Facts & Information
Metahaliotrema kulkarnii Venkatanarasaiah, 1981
Animal (Lethrinitrema fleti) - Facts & Information
Lethrinitrema fleti (Young, 1968) Lim & Justine, 2011
Animal (Recurvatus chelatus) - Facts & Information
Recurvatus chelatus Corlis, 2004
Animal (Eutrianchoratus malleus) - Facts & Information
Eutrianchoratus malleus Bilong Bilong, Euzet & Birgi, 1994