title: Gordioida
text: Gordioida is een klasse van paardenhaarwormen (Nematomorpha). De soorten in deze klasse zijn gerelateerd aan hun voorkomen in of nabij zoet water. In Nederland komt één soort voor, de Gordius setiger.
  
  Taxonomie 
   Orde Chordodea
   Familie Chordodidae
   Geslacht Chordodes
   Chordodes aelianus - (Camerano, 1894)
   Chordodes aethiopicus - Inoue, 1974
   Chordodes africanus - Sciacchitano, 1933
   Chordodes albibarbatus - Montgomery, 1898 
   Chordodes ambonensis  - Sciacchitano, 1962 
   Chordodes anthophorus - Kirjanova, 1950 
   Chordodes auranthiacus - von Linstow, 1906 
   Chordodes balzani - Camerano, 1896 
   Chordodes baramensis - Römer, 1895 
   Chordodes betularius - Linstow, 1904 
   Chordodes bipilus - Kirjanova, 1957 
   Chordodes boulengeri - Camerano, 1912 
   Chordodes bouvieri -  (Villot, 1885) Römer, 1859 
   Chordodes brasiliensis - Janda, 1894 
   Chordodes brevipilus - Schmidt-Rhaesa, 2002 
   Chordodes bukavuensis - Sciacchitano, 1958 
   Chordodes caledoniensis - (Villot, 1874) Römer, 1896 
   Chordodes capensis - Camerano, 1859 
   Chordodes capillatus - Linstow, 1901 
   Chordodes carmelitanus - Carvalho and Feio, 1950 
   Chordodes clavatus - Linstow, 1906 
   Chordodes compactus - Schmidt-Rhaesa and Brune, 2008 
   Chordodes compressus - Römer, 1895 
   Chordodes congolensis - Sciacchitano, 1933 
   Chordodes corderoi - Carvalho, 1946 
   Chordodes cornuta  - Villalobos and Camino, 1999 
   Chordodes cubanensis - Montgomery, 1898 
   Chordodes curvicillatus  - Kirjanova and Spiridonov, 1980 
   Chordodes defilippii - (Rosa, 1880) Römer, 1895 
   Chordodes devius  - Kirjanova, 1950 
   Chordodes digitatus - Linstow, 1901 
   Chordodes ferox - Camerano, 1897 
   Chordodes festae - Camerano, 1897 
   Chordodes fukuii - Inoue, 1951 
   Chordodes furnessi - Montgomery, 1898 
   Chordodes gariazzi - Camerano, 1902 
   Chordodes gestri - Camerano, 1904 
   Chordodes guineensis  - Spiridonov, 2002 
   Chordodes hawkeri - Camerano, 1902 
   Chordodes heinzei - Sciacchitano, 1937 
   Chordodes ikelensis - Sciacchitano, 1961 
   Chordodes insidiator - Camerano, 1899 
   Chordodes iturensis - Sciacchitano, 1958 
   Chordodes jandae - Camerano, 1895 
   Chordodes japonensis - Inoue, 1952 
   Chordodes joyeuxi - Dorier, 1935 
   Chordodes kakandensis - Sciacchitano, 1958 
   Chordodes kallstenii - Jagerskiöld, 1897 
   Chordodes kivuensis - Sciacchitano, 1958 
   Chordodes kolensis - Sciacchitano, 1933 
   Chordodes koreensis - Baek, 1993 
   Chordodes lefeburi - (Sciacchitano, 1937) 
   Chordodes lenti - Carvalho, 1944 
   Chordodes ligasiensis  - Sciacchitano, 1933 
   Chordodes lotus - de Villalobos and de Miralles, 1997 
   Chordodes maculatus - Sciacchitano, 1958 
   Chordodes madagascariensis - Camerano, 1897 
   Chordodes matensis - de Villalobos and de Miralles, 1997 
   Chordodes mobensis - Sciacchitano, 1958 
   Chordodes modiglianii - (Camerano, 1892) Camerano, 1897 
   Chordodes montgomeryi - Camerano, 1901 
   Chordodes moraisi - (Carvalho, 1942) Carvalho, 1944 
   Chordodes morgani - Montgomery, 1898 
   Chordodes moutoni - Camerano, 1895 
   Chordodes muelleri - Sciacchitano, 1937 
   Chordodes nobilii - Camerano, 1901 
   Chordodes ornatus - (Grenacher, 1868) 
   Chordodes parasitus - Creplin, 1847 
   Chordodes penicillatus - Camerano, 1895 
   Chordodes peraccae - (Camerano, 1894)
   Chordodes pilosus - Möbius, 1855 
   Chordodes pollonerae  - Camerano, 1912 
   Chordodes polycoronatus - Schmidt-Rhaesa and Brune, 2008 
   Chordodes polytuberculatus - Schmidt-Rhaesa and Menzel, 2005 
   Chordodes puncticulatus - Camerano, 1895 
   Chordodes queenslandi - Schmidt-Rhaesa, 2002 
   Chordodes rigatus - Sciacchitano, 1937 
   Chordodes ruandensis - Sciacchitano, 1937 
   Chordodes sajanensis - Spiridonov, 2000 
   Chordodes sandoensis - Sciacchitano, 1937 
   Chordodes schoutedeni - Sciacchitano, 1933 
   Chordodes shipleyi - Camerano, 1899 
   Chordodes siamensis - Camerano, 1903 
   Chordodes silvestri - Camerano, 1895 
   Chordodes skorikovi -  Camerano, 1903 
   Chordodes staviarskii - Carvalho and Feio, 1950 
   Chordodes tenodarae  - Kirjanova, 1957 
   Chordodes timorensis - Camerano, 1895 
   Chordodes tuberculatus - Linstow, 1901 
   Chordodes villalobi - Schmidt-Rhaesa and Brune, 2008 
   Chordodes wangi - Wu and Tang, 1933 
   Geslacht Euchordodes
   Euchordodes libellulovivens - Heinze, 1937 
   Euchordodes malaysiensis - Inoue, 1966 
   Euchordodes nigromaculatus - Poinar, 1991 
   Geslacht Neochordodes
   Neochordodes australis - de Miralles and de Villalobos, 1996 
   Neochordodes bonaerensis - de Miralles and de Villalobos, 1998 
   Neochordodes californensis - de Miralles and de Villalobos, 1995 
   Neochordodes chordodides - Schmidt-Rhaesa and Menzel, 2005 
   Neochordodes columbianus  - Faust and Ramos, 1960 
   Neochordodes occidentalis - (Montgomery, 1898) Poinar and Doleman, 1974 
   Neochordodes nietoi - De Miralles and De Villalobos, 1994 
   Neochordodes occidentalis - (Montgomery, 1898) 
   Neochordodes punctatus - De Miralles and De Villalobos, 1996 
   Neochordodes semiluna  - Villalobos and Camino, 1999 
   Neochordodes serranensis - De Miralles and De Villalobos, 1996 
   Neochordodes torrenticola - De Miralles and De Villalobos, 1996 
   Neochordodes uniareolatus - Carvalho, 1946 
   Geslacht Pantachordodes
   Pantachordodes europaeus - (Heinze, 1952)
   Geslacht Pseudochordodes 
   Pseudochordodes bedriagae - (Camerano, 1896) 
   Pseudochordodes bulbareolatus - Schmidt-Rhaesa and Menzel, 2005 
   Pseudochordodes dugesi - (Camerano, 1898) 
   Pseudochordodes gordioides - (Montgomery, 1898) de Miralles et al., 1997 
   Pseudochordodes griffini - (Camerano, 1898) 
   Pseudochordodes guatemalensis - De Miralles et al., 1997 
   Pseudochordodes manteri - Carvalho, 1942 
   Pseudochordodes meridionalis - Carvalho and Feio, 1950 
   Pseudochordodes pardalis - (Camerano, 1893) 
   Pseudochordodes texanus - Schmidt-Rhaesa et al., 2003 
   Familie Parachordodidae
   Geslacht Beatogordius
   Beatogordius abaiconus - Carvalho, 1946 
   Beatogordius abbreviatus - (Villot, 1874) de Miralles, 1984 
   Beatogordius alfredi - (Camerano, 1894)
   Beatogordius australiensis - Schmidt-Rhaesa and Bryant, 2004 
   Beatogordius brieni - Sciacchitano, 1961 
   Beatogordius deshayesi - (Villot, 1874)
   Beatogordius echinatus - (Linstow, 1901) Schmidt-Rhaesa and de Villalobos, 2001 
   Beatogordius erythraeus - (Camerano, 1915) Sciacchitano, 1940 
   Beatogordius funis - de Villalobos et al., 2003 
   Beatogordius inesae - (Cavalieri, 1961) Miralles, 1984 
   Beatogordius irregularis - Miralles, 1972 
   Beatogordius latastei - (Camerano, 1895) Heinze, 1934 
   Beatogordius lineatus - Schmidt-Rhaesa and Bryant, 2004 
   Beatogordius palustre - de Villalobos et al., 2003 
   Beatogordius raphaelis - (Camerano, 1893) Sciacchitano, 1937 
   Beatogordius regularis - Heinze, 1934 
   Beatogordius sankurensis - Sciacchitano, 1958 
   Beatogordius ugandensis - Schmidt-Rhaesa and de Villalobos, 2001 
   Beatogordius variabilis - Miralles, 1981 
   Beatogordius wilsoni - Sciacchitano, 1958 
   Geslacht Gordionus
   Gordionus alascensis - (Montgomery, 1907) Schmidt-Rhaesa et al., 2003 
   Gordionus alpestris - (Villot, 1885) Heinze, 1937 
   Gordionus annamensis - Spiridonov, 1993 
   Gordionus austriacus - Heinze, 1952
   Gordionus austrinus - de Villalobos, Zanca and Ibarra-Vidal, 2005 
   Gordionus barbatus - Schmidt-Rhaesa and Cieslak, 2008 
   Gordionus bilinareolatus - (Heinze, 1937) Heinze 1941 
   Gordionus blanchardi - (Villot, 1874) 
   Gordionus brunneus - Monten, 1951 
   Gordionus capitosulcatus - (Montgomery, 1898) Heinze, 1935 
   Gordionus chinensis - (Villot, 1874) 
   Gordionus conglomeratus - Heinze, 1952
   Gordionus cyrnensis - Giudicelli and Nicoli, 1962 
   Gordionus densareolatus  - (Montgomery, 1898) 
   Gordionus diligens - de Villalobos et al., 1999 
   Gordionus divergens - Schuurmanns Steckhoven, 1943 
   Gordionus dubiosus - Henze, 1937 
   Gordionus enigmaticus - de Villalobos, Zanca and Ibarra-Vidal, 2005 
   Gordionus formidatus - Havlik, 1954 
   Gordionus fragmentarius - Heinze, 1952
   Gordionus harpali - Heinze, 1940 
   Gordionus kaschgaricus - (Camerano, 1897) Heinze, 1935 
   Gordionus kii - Schmidt-Rhaesa and Sato, 2009 
   Gordionus lapponicus - Monten, 1951 
   Gordionus lenae - Heinze, 1937 
   Gordionus lineatus - (Leidy, 1851) Schmidt-Rhaesa et al., 2003 
   Gordionus linourgos - de Villalobos et al., 1999 
   Gordionus longareolatus - (Montgomery, 1898) Schmidt-Rhaesa et al., 2003 
   Gordionus longistriatus - Schmidt-Rhaesa, 2004 
   Gordionus lunatus - Müller, 1927 
   Gordionus meissneri - Müller, 1927 
   Gordionus molopsis - Heinze, 1937 
   Gordionus ondulatus - Miralles, 1984 
   Gordionus perronciti - (Camerano, 1887) 
   Gordionus platycephalus - (Montgomery, 1898) Heinze, 1935
   Gordionus porosus - de Villalobos and Voglino, 2000
   Gordionus preslii - (Vejdovsky, 1886)
   Gordionus prismaticus - (Villot, 1874) Heinze, 1935
   Gordionus punctulatus - Heinze, 1937
   Gordionus reticulates - (Villot, 1874)
   Gordionus roccatii - (Camerano, 1912) Heinze, 1935
   Gordionus rugosus - Canadjija, 1956
   Gordionus scaber - Müller, 1927
   Gordionus scripturus - Heinze, 1952
   Gordionus semistiatus - Heinze, 1937
   Gordionus senkovi - Malakhov and Spiridonov, 1982
   Gordionus silphae - Heinze, 1937
   Gordionus sinepilosus - Schmidt-Rhaesa et al., 2003
   Gordionus stenobothri - Canadjija, 1956
   Gordionus strigatus - Müller, 1927
   Gordionus subalpinus - Heinze, 1952
   Gordionus sulcatus - Heinze, 1937
   Gordionus thiemanni - Heinze, 1937
   Gordionus thuringensis - Müller, 1927
   Gordionus turkensis - Schmidt-Rhaesa and Cieslak, 2008
   Gordionus violaceus - (Baird, 1853) Müller, 1927
   Gordionus wolterstorffii - (Camerano, 1888) Heinze, 1937
   Geslacht Parachordodes
   Parachordodes aequatorialis - Sciacchitano, 1937
   Parachordodes annulatus - Linstow, 1906
   Parachordodes arndti - Heinze, 1935
   Parachordodes bourguignoni - Sciacchitano, 1937 
   Parachordodes capitosulcatus - (Montgomery, 1898) Heinze, 1935 
   Parachordodes ciferrii - Sciacchitano, 1932 
   Parachordodes coreanus - Linstow, 1906 
   Parachordodes densareolatus - (Montgomery, 1898) Camerano, 1915 
   Parachordodes diblastus - (Örley, 1881) Schmidt-Rhaesa, 2008 
   Parachordodes gemmatus - (Villot, 1885) Camerano, 1897 
   Parachordodes lestici - Heinze, 1935 
   Parachordodes maculatus - A (Linstow, 1883) Linstow, 1905 
   Parachordodes magnus - Spiridonov, 1989 
   Parachordodes megareolatus  - Schmidt-Rhaesa, Chung 
   Parachordodes modestus - Spiridonov, 1989 
   Parachordodes okadai  - Inoue, 1955 
   Parachordodes orientalis  - Fukui and Inoué, 1940 
   Parachordodes pleskei - (Camerano, 1986) 
   Parachordodes propareolatus - Heinze, 1935 
   Parachordodes pustulosus - (Baird, 1853) Camerano, 1897 
   Parachordodes sciacchitanoi - Heinze, 1935 
   Parachordodes sjöstedti - Camerano, 1910 
   Parachordodes speciosus  - (Janda, 1894) Heinze, 1935 
   Parachordodes tegonotus - Poinar et al., 2004 
   Parachordodes tolosanus - (Dujardin, 1842) Camerano, 1897 
   Geslacht Paragordionus
   Paragordionus bohemicus - Havlik, 1947 
   Paragordionus dispar - (Müller, 1927) Heinze, 1935 
   Paragordionus ibericus - Schmidt-Rhaesa and Cieslak, 2008 
   Paragordionus kawamurai  - Yamaguti, 1943 
   Paragordionus rautheri - Heinze, 1937 
   Paragordionus vejdovskyi - (Janda, 1895) Heinze, 1935 
   Geslacht Semigordionus
   Semigordionus circumannulatus - Heinze, 1952
   Familie Paragordiidae
   Geslacht Paragordius
   Paragordius andreasii - Zanca and de Villalobos, 2006 
   Paragordius areolatus - Linstow, 1906 
   Paragordius aurantiacus - Linstow, 1906 
   Paragordius cinctus - Linstow, 1906 
   Paragordius dartevellei - Sciacchitano, 1958 
   Paragordius diversolobatus  - Heinze, 1935 
   Paragordius emeryi - (Camerano, 1895) Camerano, 1895 
   Paragordius esavianus - Carvalho, 1942 
   Paragordius flavescens - Linstow, 1906 
   Paragordius laurae - Sciacchitano, 1958 
   Paragordius marlieri - Sciacchitano, 1958 
   Paragordius minusculus - Carvalho, 1944 
   Paragordius mulungensis - Sciacchitano, 1958 
   Paragordius somaliensis - Sciacchitano, 1962 
   Paragordius stylosus - (Linstow, 1883) Camerano, 1897 
   Paragordius tanganikensis - Sciacchitano, 1958 
   Paragordius tricuspidatus - (Dufour, 1828) Camerano, 1897 
   Paragordius varius - Leidy, 1851 
   Familie Spinochordodidae
   Geslacht Spinochordodes
   Spinochordodes actiniphorus  - Kirjanova, 1950 
   Spinochordodes bacescui - (Capuse, 1965) Zanca and Schmidt-Rhaesa, 2006 
   Spinochordodes baeri  - (Camerano, 1896) 
   Spinochordodes cameranoi  - Kirjanova, 1950 
   Spinochordodes europaeus - (Heinze, 1952)
   Spinochordodes piliferus  - Kirjanova, 1950 
   Spinochordodes skrjabini - Kirjanova, 1958 
   Spinochordodes tellinii - (Camerano, 1888) Kirjanova, 1950 
   Spinochordodes vitiferus  - Kirjanova, 1950
   Orde Gordea
   Familie Gordiidae
   Geslacht Acutogordius - Heinze, 1952
   Acutogordius acuminatus - de Miralles and de Villalobos, 1998
   Acutogordius americanus - de Miralles and de Villalobos, 1998
   Acutogordius australiensis - Spiridonov, 1984
   Acutogordius doriae - (Camerano, 1890)
   Acutogordius feae - (Camerano, 1897)
   Acutogordius incertus - (Villot, 1874)
   Acutogordius obesus - (Camerano, 1895) de Miralles and de Villalobos, 1998
   Acutogordius protectus - Schmidt-Rhaesa and Geraci, 2006
   Acutogordius sulawensis - Schmidt-Rhaesa and Geraci, 2006
   Geslacht Gordius
   Gordius albopunctatus - Müller, 1927 
   Gordius alpinus  - Spiridonov, 1998 
   Gordius amoyensis - Tang, 1934 
   Gordius angulatus - Linstow, 1906 
   Gordius aquaticus - Linnaeus, 1758 
   Gordius attoni - Redlich, 1980 
   Gordius austrinus - De Villalobos, Zanca and Ibarra-Vidal, 2005 
   Gordius bivittatus  - Kirjanova, 1949 
   Gordius borisphaenicus - Spiridonov, 1984 
   Gordius cavernarum - Inoue, 1972 
   Gordius cognetti - Camerano, 1904 
   Gordius corrugatus - Camerano, 1895 
   Gordius dectici - Heinze, 1937 
   Gordius deltaensis - de Miralles and de Villalobos, 1996 
   Gordius difficilis - (Montgomery, 1898) Smith, 1994 
   Gordius dimorphus - Poinar, 1990 
   Gordius elongiporus - Schmidt-Rhaesa, 2000 
   Gordius emarginatus - Villot, 1885 
   Gordius flavus - Linstow, 1906 
   Gordius foochowensis - Tang, 1934 
   Gordius fulgur - Baird, 1861 
   Gordius georgensis - Kirjanova, 1955 
   Gordius germanicus - Heinze, 1937 
   Gordius gesneri - Heinze, 1937 
   Gordius guatemalensis  - Linstow, 1902 
   Gordius heinzei - Schuurmans Steckhoven, 1943 
   Gordius hispidus - Linstow, 1906 
   Gordius horsti - Camerano, 1895 
   Gordius impressus - Schneider, 1866 
   Gordius interjectus  - Heinze, 1940 
   Gordius isohypsatus - Canadjija, 1956 
   Gordius japonicus  - Inoue and Fukui, 1953 
   Gordius jarulini - Zakarijew, 1967 
   Gordius kimmeriensis - Spiridonov, 1998 
   Gordius labidus - de Miralles and de Villalobos, 1996 
   Gordius lapponicus - Linstow, 1906 
   Gordius lineatus - Baek and Noh, 1992 
   Gordius locustae - Havlik, 1954 
   Gordius longiformis - Heinze, 1934 
   Gordius longissimus - Römer, 1895 
   Gordius lumpei - Müller, 1927 
   Gordius luteopunctatus  - Inoue, 1979 
   Gordius meruanus - Camerano, 1910 
   Gordius mongolicus - Spiridonov, 1998 
   Gordius mosaicus - Canadjija, 1956 
   Gordius mülleri - Heinze, 1933 
   Gordius nonmaculatus - Heinze, 1937 
   Gordius ogatai  - Inoue, 1979 
   Gordius omensis  - Wu and Tang, 1933 
   Gordius panighettensis - Sciacchitano, 1955 
   Gordius paranensis - Camerano, 1892 
   Gordius paronae - Camerano, 1903 
   Gordius parvaquaticus - Heinze, 1952
   Gordius pavlovskii - Kirjanova, 1955 
   Gordius pioltii - Camerano, 1887 
   Gordius plicatissimus - Heinze, 1952
   Gordius pilicatulus - Heinze, 1937 
   Gordius polychaetus - Tang, 1934 
   Gordius robustus - Leidy, 1851 
   Gordius rosae - Camerano, 1887 
   Gordius salvadorii - Camerano, 1895 
   Gordius samoensis - Linstow, 1906 
   Gordius setiger - Schneider, 1866 
   Gordius sinareolatus - Havlik, 1949 
   Gordius solaris  - Kirjanova, 1950 
   Gordius spinosus - De Miralles and De Villalobos, 1996 
   Gordius stellatus - Linstow, 1906 
   Gordius tatrensis - Janda, 1894 
   Gordius testaceus  - Kirjanova, 1949 
   Gordius tirolensis - Heinze, 1937 
   Gordius toschii - Sciacchitano, 1940 
   Gordius tuberculatus - Canadjija, 1956 
   Gordius turcomanicus - Spiridonov, 1998 
   Gordius undulatus - Heinze, 1937 
   Gordius valnoxius - Degrange and Martinot, 1995 
   Gordius villoti - Rosa, 1882 
   Gordius willeyi - Camerano, 1899 
   Gordius zammaranoi - Sciacchitano, 1932 
   Gordius zavattarii - Camerano, 1908 
  
  Paardenhaarwormen