A branch of the living world.
110,000 accepted animal species, linked through classification, synonyms, distributions and source literature.
These attributed records come from Catalogue of Life, 2026-09-11. Detail varies; they are not all fully researched, illustrated articles. Browse researched folklore and fiction.
Matches documented source distribution records. Geographic coverage is incomplete.
Family: Ancyrocephalidae · Clear filter
| Species | Classification | Source status |
|---|---|---|
| Curvianchoratus singularis (Suriano, 1980) Suriano, 1986 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Demidospermus rhinelepisi Acosta, Scholz, Blasco-Costa, Alves & da Silva, 2017 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Diaphorocleidus affinis (Mizelle, Kritsky & Crane, 1968) Jogunoori, Kritsky & Venkatanarasaiah, 2004 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Diaphorocleidus kabatai (Molnar, Hanek & Fernando, 1974) Jogunoori, Kritsky & Venkatanarasaiah, 2004 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Diversohamulus tricuspidatus Bychowsky & Nagibina, 1969 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Duplaccessorius andinus Viozzi & Brugni, 2004 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Enallothecium aegidatum (Boeger & Kritsky, 1988) Kritsky, Boeger & Jégu, 1998 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Enallothecium cornutum Kritsky, Boeger & Jégu, 1998 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Enallothecium umbelliferum Kritsky, Boeger & Jégu, 1998 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Enterogyrus cichlidarum Paperna, 1963 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema adelpha Kritsky & Justine in Kritsky, 2012 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema ambassisi Pan & Lu, 2005 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema anguiforme (Zhang in Zhang, Yang & Liu, 2001) Kritsky, 2012 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema annulocirrus (Yamaguti, 1968) Kritsky, 2012 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema aspistis (Plaisance & Kritsky, 2004) Kritsky, 2012 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema bychowskyi (Obodnikova, 1976) Kritsky & Boeger, 2002 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema carbuncularium Kritsky & Bakenhaster, 2011 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema carbunculus (Hargis, 1955) Kritsky & Boeger, 2002 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema cardinale Kritsky & Justine in Kritsky, 2012 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema chaoi Kritsky & Boeger, 2002 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema chrysotaeniae (Young, 1968) Kritsky & Boeger, 2002 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema cribbi (Plaisance & Kritsky, 2004) Kritsky, 2012 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema distinctum Kritsky & Galli in Kritsky, 2012 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema dunlapae Kritsky & Bakenhaster, 2011 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema fastigatum (Zhukov, 1976) Kritsky & Boeger, 2002 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema fatuum Kritsky & Justine in Kritsky, 2012 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema ferocis Kritsky & Yang in Kritsky, 2012 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema griseus Fuentes-Zambrano & Silva Rojas, 2006 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema guangzhouense Li, 2005 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema hainanense Pan & Zhang, 2006 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema lisae Kritsky & Diggles, 2014 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema lizardi Mendoza-Franco, Binning & Roche, 2017 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema longibaculum (Zhukov, 1976) Kritsky & Boeger, 2002 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema lutiani (Yamaguti, 1953) Kritsky & Boeger, 2002 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema lutjani Li, 2006 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema monoporosum (Pan & Zhang, 2000) Kritsky, 2012 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema paracanthi (Zhukov, 1976) Kritsky & Boeger, 2002 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema paralonchuri (Luque & Iannocone, 1989) Kritsky & Boeger, 2002 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema paululum Kritsky & Justine in Kritsky, 2012 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema perezponcei Garcia-Vargas, Fajer-Ávila & Lamothe-Argumedo, 2008 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema ramulum Kritsky & Galli in Kritsky, 2012 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema russellum Sun & Yang, 2015 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema seyi Kritsky, 2012 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema spirulum Kritsky & Bakenhaster, 2011 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema tenuiaccessorium Sun & Yang, 2015 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema thatcheri Kritsky & Boeger, 2002 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema tormocleithrum Kritsky & Galli in Kritsky, 2012 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema triangulovagina (Yamaguti, 1968) Kritsky, 2012 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Euryhaliotrema zhangjianyingi Pan & Lu, 2005 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
| Guavinella tropica Mendoza-Franco, Scholz & Cabañas-Carranza, 2003 | AncyrocephalidaePlatyhelminthes | Accepted speciesExtinction status not supplied |
Source and selection
Bánki, O., Roskov, Y., Döring, M., Ower, G., Hernández Robles, D. R., Plata Corredor, C. A., Stjernegaard Jeppesen, T., Örn, A., Pape, T., Hobern, D., Garnett, S., Little, H., DeWalt, R. E., Miller, J., Orrell, T., Aalbu, R., Abbott, J., Aedo, C., Aescht, E., et al. (2026). Catalogue of Life (Version 2026-09-11). Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgz5n
First records in source order under phylum quotas, then source-order overflow if a quota is short. This is a selective snapshot. Source name strings can include author names, which are also searchable.