Neoechinorhynchidae is a family of parasitic worms from the order Neoechinorhynchida.[2]
Species
Neoechinorhynchidae contains 4 subfamilies: Atactorhynchinae Petrochenko, 1956, Eocollinae Petrochenko, 1956, Gracilisentinae Petrochenko, 1956, Neoechinorhynchinae Ward, 1917.[a]
Mayarhynchus
The genus Mayarhynchus Pinacho-Pinacho, Hernández-Orts, Sereno-Uribe, Pérez-Ponce de León & García-Varela, 2017 is different from the other 17 genera in Neoechinorhynchidae by having a small proboscis. It has nine longitudinal rows of five hooks each, totaling 45 to 46 relatively weak rooted hooks.[3]
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Mayarhynchus karlae Pinacho-Pinacho, Hernández-Orts, Sereno-Uribe, Pérez-Ponce de León & García-Varela, 2017[3]
M. karlae has a small proboscis with nine longitudinal rows of five hooks each, totaling 45 to 46 relatively weak rooted hooks and a proboscis receptacle is nearly cylindrical and contains a single layered wall. The worm has a short trunk with a body wall containing five dorsal and one ventral giant hypodermal nuclei. The lemnisci are broad and flat with large nuclei. In the male, the testes are in tandem, and the cement gland has eight large nuclei. In the female, the eggs are oval. Phylogenetic analysis has been conducted based on the cox1 gene, and the 28S ribosomal RNA gene were conducted to compare with other species of Neoechinorhynchidae, confirming its correct family, however it determined that Neoechynorhynchus is not monophyletic.[3]
Atactorhynchinae Petrochenko, 1956
Atactorhynchus Chandler, 1935
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Atactorhynchus duranguensis Salgado-Maldonado, Aguilar-Aguilar and Cabañas-Carranza, 2005
A. duranguensis has been found in the intestine of the Mezquital pupfish (Cyprinodon meeki) a fish from in-land Mexico. Diagnostic features include: body small, stout, ventrally curved; small cylindrical proboscis armed with 16 alternating vertical rows of four or five hooks; anterior two or three hooks conspicuous, stout and larger than other hooks, and have large, rod-shaped roots with a markedly and abruptly enlarged base; three posterior hooks of each row are smaller and rootless; single-walled proboscis receptacle; lemnisci equal in length, elongate and robust; and cement gland syncytial, larger than testis. The new species is smaller than A. verecundus with smaller hook lengths and slightly smaller proboscis. A. duranguensis is also shaped differently: it has a proboscis shape that is not widest at the apex, and the greatest width of the trunk is in about the middle contrasting A. verecundus where the trunk is widest posteriorly, and the proportion of large apical proboscis hooks in relation to the small basal hooks is different: the basal hooks of A. verecundus are about half the size of the anterior hooks and but only about a quarter of the size in A. duranguensis. Unlike A. verecundus, the base of the roots are markedly and abruptly enlarged in the new species. Finally, the eggs of the new species are smaller (23-27 x 8-10 um) than those of A. verecundus (27-30 x 12-13 um).[4]
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Atactorhynchus verecundus Chandler, 1935
Floridosentis
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Floridosentis mugilis (Machado-Filho, 1951)
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Floridosentis pacifica Bravo-Hollis, 1969
Tanaorhamphus
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Tanaorhamphus longirostris (Van Cleave, 1913)
Eocollinae Petrochenko, 1956
Eocollis Van Cleve, 1947
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Eocollis arcanus Van Cleve, 1947
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Eocollis catostomi Buckner, 1992
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Eocollis harengulae Wang, 1981
Gracilisentinae Petrochenko, 1956
Gracilisentis Van Cleave, 1919
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Gracilisentis gracilisentis (Van Cleave, 1913)
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Gracilisentis mugilis Gupta and Lata, 1967
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Gracilisentis sharmai (Gupta and Lata, 1967)
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Gracilisentis variabilis (Diesing, 1856)
Pandosentis Van Cleve, 1920
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Pandosentis iracundus Van Cleve, 1920
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Pandosentis napoensis Smales, 2007
Wolffhugelia Mane-Garzon and Dei-Cas, 1974
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Wolffhugelia matercula Mane-Garzon and Dei-Cas, 1974
Neoechinorhynchinae Ward, 1917
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Dispiron Bilqees, 1970
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Gorytocephalus Nickol and Thatcher, 1971
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Hexaspiron Dollfus and Golvan, 1956
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Microsentis Martin and Multani, 1966
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Neoechinorhynchus Stiles and Hassall, 1905[b]
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Neoechinorhynchus afghanus Moravec and Amin, 1978
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Neoechinorhynchus aldrichettae Edmonds, 1971
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Neoechinorhynchus ampullata Amin, Ha and Ha, 2011
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Neoechinorhynchus argentatus Chandra, Hanumantha-Rao and Shyamasundari, 1984
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Neoechinorhynchus bangoni Tripathi, 1959
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Neoechinorhynchus brayi Bilqees, Shaikh and Khan, 2011
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Neoechinorhynchus cirrhinae Gupta and Jain, 1979
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Neoechinorhynchus coiliae Yamaguti, 1939
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Neoechinorhynchus cyanophyctis Kaw, 1951
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Neoechinorhynchus devdevi (Datta, 1936)
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Neoechinorhynchus glyptosternumi Fotedar and Dhar, 1977
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Neoechinorhynchus hartwichi Golvan, 1994
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Neoechinorhynchus hutchinsoni Datta, 1936
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Neoechinorhynchus ichthyobori Saoud, El-naffar, Abu-sinna, 1974
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Neoechinorhynchus indicus Gudivada, Chikkam and Vankara, 2010
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Neoechinorhynchus karachiensis Bilgees, 1972
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Neoechinorhynchus logilemniscus Yamaguti, 1954
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Neoechinorhynchus magnus Southwell and Macfie, 1925
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Neoechinorhynchus mexicoensis Pinacho-Pinacho, Sereno-Uribe and García-Varela, 2014
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Neoechinorhynchus nematalosi Tripathi, 1959
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Neoechinorhynchus nigeriensis Farooqi, 1981
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Neoechinorhynchus ningalooensis Pichelin and Cribb, 2001
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Neoechinorhynchus octonucleatus Tubangui, 1933
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Neoechinorhynchus oreini Fotedar, 1968
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Neoechinorhynchus ovalis Tripathi, 1959
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Neoechinorhynchus personatus Tkach, Sarabeev and Shvetsova, 2014
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Neoechinorhynchus roonwali Datta and Soota, 1963
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Neoechinorhynchus saginatus Van Cleave and Bangham, 1949
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Neoechinorhynchus simansularis Roytman, 1961
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Neoechinorhynchus topseyi Podder, 1937
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Neoechinorhynchus tsintaoense Morisita, 1937
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Neoechinorhynchus veropesoi Melo, Costa, Giese, Gardner and Santos, 2015
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Neoechinorhynchus yamagutii Tkach, Sarabeev and Shvetsova, 2014
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Neoechinorhynchus zacconis Yamaguti, 1935
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Hebesoma Van Cleave, 1928
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Neoechinorhynchus agilis (Rudolphi, 1819)
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Neoechinorhynchus anguillum El-Damarany, 2001
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Neoechinorhynchus carinatus Buckner and Buckner, 1993
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Neoechinorhynchus chrysemydis Cable and Hopp, 1954
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Neoechinorhynchus didelphis Amin, 2001
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Neoechinorhynchus doryphorus Van Cleqve and Bangham, 1949
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Neoechinorhynchus idahoensis Amin and Heckmann, 1992
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Neoechinorhynchus kallarensis George and Nadakal, 1978
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Neoechinorhynchus lingulatus Nickol and Ernst, 1987
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Neoechinorhynchus manasbalensis Kaw, 1951
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Neoechinorhynchus manubrianus Amin, Ha and Ha, 2011
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Neoechinorhynchus pungitius Dechtiar, 1971
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Neoechinorhynchus rostratus Amin and Bullock, 1998
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Neoechinorhynchus spiramuscularis Amin, Heckmann and Ha, 2014
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Neoechinorhynchus violentus (Van Cleave, 1928)
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Neoechinorhynchus Hamann, 1892
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Neoechinorhynchus acanthuri Farooqi, 1980
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Neoechinorhynchus africanus Troncy, 1970
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Neoechinorhynchus armenicus Mikailov, 1975
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Neoechinorhynchus ascus Amin, Ha and Ha, 2011
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Neoechinorhynchus australis Van Cleave, 1931
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Neoechinorhynchus brentnickoli Monks, Pulido-Flores and Violante-Gonzalez, 2011
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Neoechinorhynchus buttnerae Golvan, 1956
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Neoechinorhynchus carassii Roytmann, 1961
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Neoechinorhynchus carpiodi Dechtiar, 1968
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Neoechinorhynchus chelonos Schmidt, Esch, and Gibbons, 1970
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Neoechinorhynchus chilkaense Podder, 1937
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Neoechinorhynchus chimalapasensis Salgado-Maldonado, 2010
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Neoechinorhynchus crassus Van Cleave, 1919
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Neoechinorhynchus cristatus Lynch, 1936
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Neoechinorhynchus curemai Noronha, 1973
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Neoechinorhynchus cylindratus (Van Cleave, 1913)
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Neoechinorhynchus dattai Golvan, 1994
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Neoechinorhynchus dimorphospinus Amin and Sey, 1996
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Neoechinorhynchus distractus Van Cleave, 1949
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Neoechinorhynchus dorsovaginatus Amin and Christison, 2005
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Neoechinorhynchus edmondsi Golvan, 1994
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Neoechinorhynchus emydis (Leidy, 1851)
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Neoechinorhynchus emyditoides Fisher, 1960
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Neoechinorhynchus formosanus Harada, 1938
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Neoechinorhynchus gibsoni Khan and Bilqees, 1989
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Neoechinorhynchus golvani Salgado-maldonado, 197
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Neoechinorhynchus iraqensis Amin, Al-Sady, Mhaisen and Bassat, 2001
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Neoechinorhynchus johnii Yamaguti, 1939[5]
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Neoechinorhynchus limi Muzzall and Buckner, 1982
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Neoechinorhynchus macronucleatus Machado, 1954
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Neoechinorhynchus magnapapillatus Johnson, 1969
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Neoechinorhynchus mamesi Pinacho-Pinacho, Pérez-Ponce de León and García-Varela, 2012
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Neoechinorhynchus moleri Barger, 2005
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Neoechinorhynchus nawazi Naqvil, Aly Khan, Ghazi and Noor-un-Nissa, 2012
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Neoechinorhynchus nickoli Khan, Bilqees, Noor-Un-Nisa, Ghazi and Ata-Ur-Rahim, 1999
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Neoechinorhynchus notemigoni Dechtiar, 1967
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Neoechinorhynchus panucensis Salgado-Maldonado, 2013
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Neoechinorhynchus paraguayensis Machado-Filho, 1959
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Neoechinorhynchus pimelodi de Carvalho and Cezar-Pavanelli, 1998
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Neoechinorhynchus plagiognathoptis Wang and Zhang, 1987
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Neoechinorhynchus plaquensis Amin, Ha and Ha, 2011
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Neoechinorhynchus prochilodorum Nickol and Thatcher, 1971
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Neoechinorhynchus prolixoides Bullock, 1963
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Neoechinorhynchus prolixus Van Cleave and Timmons, 1952
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Neoechinorhynchus pseudemydis Cable and Hopp, 1954
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Neoechinorhynchus pterodoridis Thatcher, 1981
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Neoechinorhynchus qatarensis Amin, Saoud and Alkuwari, 2002
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Neoechinorhynchus quinghaiensis Liu, Wang, and Yang, 1981
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Neoechinorhynchus rigidus (Van Cleave, 1928)
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Neoechinorhynchus robertbaueri Amin, 1985
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Neoechinorhynchus roseum Salgado and Maldonado, 1978
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Neoechinorhynchus rutili (Mueller, 1780)
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Neoechinorhynchus salmonis Ching, 1984
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Neoechinorhynchus saurogobi Yu and Wu, 1989
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Neoechinorhynchus schmidti Barger, Thatcher and Nickol, 2004
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Neoechinorhynchus sootai Bhattacharya, 1999
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Neoechinorhynchus strigosus Van Cleave, 1949
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Neoechinorhynchus stunkardi Cable and Fisher, 1961
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Neoechinorhynchus tenellus (Van Cleave, 1913)
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Neoechinorhynchus tumidus Van Cleave and Bangham, 1949
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Neoechinorhynchus tylosuri Yamaguti, 1939
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Neoechinorhynchus venustus Lynch, 1936
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Neoechinorhynchus villoldoi Vizcaino, 1992
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Neoechinorhynchus wuyiensis Wang, 1981
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Neoechinorhynchus zabensis Amin, Abdullah and Mhaisen, 2003
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Neoechinorhynchus yalei (Datta, 1936)
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Octospinifer Van Cleave, 1919
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Octospiniferoides Bullock, 1957
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Paraechinorhynchus Bilqees and Khan, 1983
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Paulisentis Van Cleave and Bangham, 1949
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Zeylonechinorhynchus Fernando and Furtado, 1963
Hosts
Neoechinorhynchidae species parasitize fish.
Notes
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^ A binomial authority in parentheses indicates that the species was originally described in a genus other than the present genus.
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^ The genus Neoechinorhynchus has two subgenera: Hebesoma and Neoechinorhynchus
References
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^ Amin, Omar Mohamed; Heckmann, Richard Anderson; Ha, Nguyen Van (2014). "Acanthocephalans from fishes and amphibians in Vietnam, with descriptions of five new species". Parasite. 21: 53. doi:10.1051/parasite/2014052. ISSN 1776-1042. PMC 4204126. PMID 25331738.
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^ Encyclopedia of Life www.eol.org
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^ a b c Pinacho-Pinacho, Carlos D.; Hernández-Orts, Jesús S.; Sereno-Uribe, Ana L.; Pérez-Ponce De León, Gerardo; García-Varela, Martín (2017). "Mayarhynchus karlae n. G., n. Sp. (Acanthocephala: Neoechinorhynchidae), a parasite of cichlids (Perciformes: Cichlidae) in southeastern Mexico, with comments on the paraphyly of Neoechynorhynchus Stiles & Hassall, 1905". Systematic Parasitology. 94 (3): 351–365. doi:10.1007/s11230-017-9704-x. PMID 28238044. S2CID 3542674.
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^ Salgado-Maldonado, Guillermo & Aguilar-Aguilar, Rogelio & Cabañas-Carranza, Guillermina. (2005). Atactorhynchus duranguensis n. sp (Acanthocephala : Atactorhynchinae) from Cyprinodon meeki (Pisces : Cyprinodontidae) near Durango, Mexico. Systematic parasitology. 60. 205-9. 10.1007/s11230-004-6349-3.
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^ Amin, Omar M.; Chaudhary, Anshu; Heckmann, Richard; Ha, Nguyen V.; Singh, Hridaya S. (2019). "Redescription and molecular analysis of Neoechinorhynchus (Neoechinorhynchus) johnii Yamaguti, 1939 (Acanthocephala, Neoechinorhynchidae) from the Pacific Ocean off Vietnam". Parasite. 26: 43. doi:10.1051/parasite/2019041. ISSN 1776-1042. PMC 6650202. PMID 31335314.
