World Database of Nematodes

• Contracaecum (Erschovicaecum) chorinemi Parukhin, 1966 accepted as Hysterothylacium chorinemi (Parukhin, 1966) Bruce & Cannon, 1989
• Contracaecum accipiterum Shen, 1981
• Contracaecum aduncum (Rudolphi, 1802) accepted as Hysterothylacium aduncum (Rudolphi, 1802) Deardorff & Overstreet, 1981
• Contracaecum amoyense Hsu, 1933 accepted as Hysterothylacium amoyense (Hsü, 1933) Deardorff & Overstreet, 1980
• Contracaecum amoyensis Hsu, 1933 accepted as Hysterothylacium amoyense (Hsü, 1933) Deardorff & Overstreet, 1980
• Contracaecum anasi Mawson, 1956
• Contracaecum andersoni Vevers, 1923
• Contracaecum antarctica Johnston, 1938 accepted as Contracaecum osculatum (Rudolphi, 1802) Baylis, 1920
• Contracaecum antarcticum Johnston, 1937 accepted as Contracaecum osculatum (Rudolphi, 1802) Baylis, 1920
• Contracaecum aori Khan & Yaseen, 1969 (uncertain > taxon inquirendum)
• Contracaecum arii Yamaguti, 1954 accepted as Hysterothylacium arii (Yamaguti, 1954)
• Contracaecum assi Parukhin, 1973 accepted as Hysterothylacium assi (Parukhin, 1973) Deardorff & Overstreet, 1981
• Contracaecum asturi Xu, 1957
• Contracaecum australe Garbin, Mattiucci, Paoletti, González-Acuña & Nascetti, 2011
• Contracaecum ballistis (Linstow, 1905) Baylis, 1936 (uncertain > nomen dubium)
• Contracaecum bancrofti Johnston & Mawson, 1941
• Contracaecum baylisi Yamaguti, 1941 accepted as Hysterothylacium baylisi (Yamaguti, 1941) Deardorff & Overstreet, 1981
• Contracaecum benimasu Fujita, 1932 accepted as Hysterothylacium aduncum (Rudolphi, 1802) Deardorff & Overstreet, 1981
• Contracaecum bioccai Mattiucci, Paoletti, Olivero-Verbel, Baldiris, Arroyo-Salgado & Garbin, 2008
• Contracaecum brevicaecum Khan & Yaseen, 1969 (uncertain > nomen dubium)
• Contracaecum brevispiculum Khan & Yaseen, 1969 (uncertain > taxon inquirendum)
• Contracaecum bubakii Akram, 1996
• Contracaecum caballeroi Bravo-Hollis, 1939
• Contracaecum cantonense Xu, 1957
• Contracaecum carlislei Ortlepp, 1938
• Contracaecum ceylanicum (Linstow, 1904)
• Contracaecum chaunaxi Olsen, 1952 accepted as Hysterothylacium chaunaxi (Olsen, 1952) Deardorff & Overstreet, 1981
• Contracaecum chinense Shen & Wu, 1964
• Contracaecum chubutense Garbin, Diaz, Cremonte & Navone, 2008
• Contracaecum chubutensis Garbin, Diaz, Cremonte & Navone, 2008 accepted as Contracaecum chubutense Garbin, Diaz, Cremonte & Navone, 2008
• Contracaecum clavatum (Rudolphi, 1809) Baylis, 1920 accepted as Hysterothylacium clavatum (Rudolphi, 1809) accepted as Hysterothylacium aduncum (Rudolphi, 1802) Deardorff & Overstreet, 1981
• Contracaecum clelandi Johnston & Mawson, 1941 (uncertain > nomen dubium)
• Contracaecum coiliae Yamaguti, 1941 accepted as Hysterothylacium coiliae (Yamaguti, 1941) Deardorff & Overstreet, 1981
• Contracaecum collare (Cobb, 1929) accepted as Hysterothylacium collare (Cobb, 1929)
• Contracaecum collieri Chandler, 1935 (uncertain > taxon inquirendum)
• Contracaecum corderoi Lent & Freitas, 1948 accepted as Contracaecum ogmorhini Johnston & Mawson, 1941
• Contracaecum crassicaudatum Fujita, 1939 accepted as Hysterothylacium aduncum (Rudolphi, 1802) Deardorff & Overstreet, 1981
• Contracaecum cyclopteri Kreis, 1952 accepted as Hysterothylacium cyclopteri (Kreis, 1952) Deardorff & Overstreet, 1981
• Contracaecum diomedeae (Linstow, 1888) accepted as Anisakis diomedeae (Linstow)
• Contracaecum elongatum Fujita, 1939 accepted as Hysterothylacium aduncum (Rudolphi, 1802) Deardorff & Overstreet, 1981
• Contracaecum engonium Baylis & Daubney, 1922
• Contracaecum engraulisi Gupta & Srivastava, 1984 accepted as Hysterothylacium engraulisi (Gupta & Srivastava, 1984)
• Contracaecum epinepheli Yamaguti, 1941 accepted as Hysterothylacium epinepheli (Yamaguti, 1941) Deardorff & Overstreet, 1981
• Contracaecum equulai Gupta & Srivastava, 1984 accepted as Hysterothylacium equulai (Gutpa & Srivastava, 1984)
• Contracaecum erraticum Johnston & Mawson, 1940
• Contracaecum eudyptes Johnston & Mawson, 1953
• Contracaecum eudyptulae Johnston & Mawson, 1942
• Contracaecum fabri (Rudolphi, 1819) Baylis, 1923 accepted as Hysterothylacium fabri (Rudolphi, 1819) Deardorff & Overstreet, 1980
• Contracaecum fagerholmi D'Amelio, Cavallero, Dronen, Barros & Paggi, 2012
• Contracaecum falcigerum (Railliet & Henry, 1907) Baylis, 1920 accepted as Contracaecum radiatum (Linstow, 1907) Baylis, 1920
• Contracaecum filiforme (Stossich, 1904) (uncertain > taxon inquirendum)
• Contracaecum fortalezae klein, 1973 accepted as Hysterothylacium fortalezae (Klein, 1973) Deardorff & Overstreet, 1981
• Contracaecum gibsoni Mattiucci, Paoletti, Solorzano & Nascetti, 2010
• Contracaecum gracile Yamaguti, 1935 accepted as Hysterothylacium gracile (Yamaguti, 1935) Deardorff & Overstreet, 1981
• Contracaecum gypsophocae Johnston & Mawson, 1941 accepted as Contracaecum osculatum (Rudolphi, 1802) Baylis, 1920
• Contracaecum hagedashiae Sandground, 1933
• Contracaecum haliaeti Baylis & Daubney, 1923
• Contracaecum hapalogenyos Yamaguti, 1961 accepted as Hysterothylacium hapalogenyos (Yamaguti, 1961) Deardorff & Overstreet, 1981
• Contracaecum heardi Mawson, 1953
• Contracaecum himeu Yamaguti, 1941
• Contracaecum hippoglossi Fujita, 1932 accepted as Hysterothylacium aduncum (Rudolphi, 1802) Deardorff & Overstreet, 1981
• Contracaecum histiophori Yamaguti, 1935 accepted as Hysterothylacium histiophori (Yamaguti, 1935) Deardorff & Overstreet, 1981
• Contracaecum hypomesi Fujita, 1932 accepted as Hysterothylacium aduncum (Rudolphi, 1802) Deardorff & Overstreet, 1981
• Contracaecum ilishae Yamaguti, 1941 accepted as Hysterothylacium ilishae (Yamaguti, 1941) Deardorff & Overstreet, 1981
• Contracaecum incurvum (Rudolphi, 1819) Baylis & Daubney, 1922 accepted as Hysterothylacium incurvum (Rudolphi, 1819) Deardorff & Overstreet, 1980
• Contracaecum jorgei Sardella, Mancini, Salinas, Simões & Luque, 2020
• Contracaecum legendrei (uncertain > nomen dubium)
• Contracaecum longicaecum Schuurmans Stekhoven, 1952 (uncertain > taxon inquirendum)
• Contracaecum longispiculum Fujita, 1940 accepted as Hysterothylacium longispiculum (Fujita, 1940) accepted as Hysterothylacium aduncum (Rudolphi, 1802) Deardorff & Overstreet, 1981
• Contracaecum lophii Schuurmans-Stekhoven, 1935 accepted as Hysterothylacium rigidum (Rudolphi, 1809) Deardorff & Overstreet, 1980
• Contracaecum macquariae (Johnston & Mawson, 1940) accepted as Hysterothylacium macquariae (Johnston & Mawson, 1940)
• Contracaecum magnicollare Johnston & Mawson, 1941
• Contracaecum magnipapillatum Chapin, 1925
• Contracaecum magnum Smedley, 1934 accepted as Hysterothylacium magnum (Smedley, 1934) Deardorff & Overstreet, 1981
• Contracaecum margolisi Mattiuci, Cianchi, Paggi, Sardella, Timi, Webb, Bastida, Rodriguez & Bullini, 2003
• Contracaecum matwejewi Layman & Mudrezova, 1926
• Contracaecum megacephalum Oshmarin, 1963 accepted as Iheringascaris inquies (Linton, 1901) Deardorff & Overstreet, 1980
• Contracaecum melanogrammi Smedley, 1934 accepted as Hysterothylacium melanogrammi (Smedley, 1934) Deardorff & Overstreet, 1981
• Contracaecum melichthysi Olsen, 1952 accepted as Hysterothylacium melichthysi (Olsen, 1952) Deardorff & Oveerstreet, 1981
• Contracaecum mesopi Fujita, 1940 accepted as Hysterothylacium aduncum (Rudolphi, 1802) Deardorff & Overstreet, 1981
• Contracaecum microcephalum (Rudolphi, 1809) Baylis, 1920
• Contracaecum micropapillatum (Stossich, 1890) Baylis, 1920
• Contracaecum milvi Yamaguti, 1935
• Contracaecum milviense Karokhin, 1937
• Contracaecum milviensis Karokhin, 1937 accepted as Contracaecum milviense Karokhin, 1937
• Contracaecum mirounga Nikolskij, 1974
• Contracaecum mulli (Wedl, 1855)
• Contracaecum multipapillatum (Drasche, 1882) Lucker, 1941
• Contracaecum multipapillosum Skrjabin, 1916 accepted as Contracaecum multipapillatum (Drasche, 1882) Lucker, 1941
• Contracaecum muraenesoxin Luo, 1999 accepted as Hysterothylacium muraenesoxin (Luo, 1999) Li, Xu, Li & Zhang, 2006 accepted as Hysterothylacium amoyense (Hsü, 1933) Deardorff & Overstreet, 1980
• Contracaecum murrayense Johnston & Mawson, 1940 accepted as Hysterothylacium murrayense (Johnston & Mawson, 1940) Deardorff & Overstreet, 1981
• Contracaecum nehli Karokhin, 1949 accepted as Contracaecum ovale (Linstow, 1907) Baylis, 1920
• Contracaecum nototheniae Johnston & Mawson, 1945 accepted as Hysterothylacium nototheniae (Johnston & Mawson, 1945)
• Contracaecum nycticoracis Johnston & Mawson, 1941
• Contracaecum ochotense Fujita, 1932 accepted as Hysterothylacium aduncum (Rudolphi, 1802) Deardorff & Overstreet, 1981
• Contracaecum ogcocephali Olsen, 1952 accepted as Hysterothylacium ogcocephali (Olsen, 1952) Deardorff & Oveerstreet, 1981
• Contracaecum ogmorhini Johnston & Mawson, 1941
• Contracaecum okadai Fujita, 1940 accepted as Hysterothylacium okadai (Fujita, 1940) Deardorff & Overstreet, 1981 accepted as Hysterothylacium aduncum (Rudolphi, 1802) Deardorff & Overstreet, 1981
• Contracaecum oschmarini Mozgovoi, 1950
• Contracaecum osculatum (Rudolphi, 1802) Baylis, 1920