Oligacanthorhynchidae

Oligacanthorhynchidae
Adult Macracanthorhynchus hirudinaceus
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Acanthocephala
Class:	Archiacanthocephala
Order:	Oligacanthorhynchida
Family:	Oligacanthorhynchidae Petrochenko, 1956

Oligacanthorhynchida is an order containing a single family, Oligacanthorhynchidae, of parasitic worms that attach themselves to the intestinal wall of terrestrial vertebrates

Genera

Echinorhynchus

Contains the following species:

• Echinorhynchus amphipacus Westrumb, 1821
• Echinorhynchus depressus Nitzsch, 1866
• Echinorhynchus hominis Leuckart, 1876
• Echinorhynchus magretti Parona, 1885
• Echinorhynchus pachyacanthus Sonsino, 1889
• Echinorhynchus putorii Molin, 1858

Macracanthorhynchus

Contains the following species:

• Macracanthorhynchus catulinus Kostylev, 1927
• Macracanthorhynchus hirudinaceus (Pallas, 1781)
• Macracanthorhynchus ingens (Linstow, 1879)

Neoncicola

Contains the following species:

• Neoncicola avicola (Travossos, 1917)
• Neoncicola bursata (Meyer, 1931)
• Neoncicola curvata (Linstow, 1897)
• Neoncicola novellae (Parona, 1890)
• Neoncicola pintoi (Machado, 1950)
• Neoncicola potosi (Machado, 1950)
• Neoncicola sinensis Schmidt and Dunn, 1974
• Neoncicola skrjabini (Morosow, 1951)

Nephridiorhynchus

Contains the following species:

• Nephridiorhynchus major (Bremser, 1811)
• Nephridiorhynchus palawanensis Tubangui, et al., 1938
• Nephridiorhynchus thapari Sen and Chauhan, 1972

Oligacanthorhynchus

Contains the following species:

• Oligacanthorhynchus aenigma (Reichensperger, 1922)
• Oligacanthorhynchus atrata (Meyer, 1931)
• Oligacanthorhynchus bangalorensis (Pujatti, 1951)
• Oligacanthorhynchus carinii (Travassos, 1917)
• Oligacanthorhynchus cati (Gupta and Lata, 1967)
• Oligacanthorhynchus circumplexus (Molin, 1858)
• Oligacanthorhynchus citilli (Rudolphi, 1806)
• Oligacanthorhynchus compressus (Rudolphi, 1802)
• Oligacanthorhynchus decrescens (Meyer, 1931)
• Oligacanthorhynchus erinacei (Rudolphi, 1793)
• Oligacanthorhynchus gerberi (Baer, 1959)
• Oligacanthorhynchus hamatus (Linstow, 1897)
• Oligacanthorhynchus iheringi Travassos, 1917
• Oligacanthorhynchus kamerunensis (Meyer, 1931)
• Oligacanthorhynchus kamtschaticus Hokhlova, 1966
• Oligacanthorhynchus lagenaeformis (Westrumb, 1821)
• Oligacanthorhynchus lamasi (Freitas and Costa, 1964)
• Oligacanthorhynchus lerouxi (Bisseru, 1956)
• Oligacanthorhynchus longissimus (Golvan, 1962)
• Oligacanthorhynchus major (Machado, 1963)
• Oligacanthorhynchus manifestus (Leidy, 1851)
• Oligacanthorhynchus manisensis (Meyer, 1931)
• Oligacanthorhynchus mariemily (Tadros, 1969)
• Oligacanthorhynchus microcephala (Rudolphi, 1819)
• Oligacanthorhynchus minor Machado, 1964
• Oligacanthorhynchus oligacanthus (Rudolphi, 1819)
• Oligacanthorhynchus oti
• Oligacanthorhynchus pardalis (Westrumb, 1821)
• Oligacanthorhynchus ricinoides (Rudolphi, 1808)
• Oligacanthorhynchus shillongensis (Sen and Chauhan, 1972)
• Oligacanthorhynchus spira (Diesing, 1851)
• Oligacanthorhynchus taenioides (Diesing, 1851)
• Oligacanthorhynchus thumbi
• Oligacanthorhynchus tortuosa (Leidy, 1850)
• Oligacanthorhynchus tumida (Van Cleve, 1947)

Oncicola

Contains the following species:

• Oncicola campanulata (Diesing, 1851)
• Oncicola canis (Kaupp, 1909)
• Oncicola chibigouzouensis Machado, 1963
• Oncicola confusus (Machado, 1950)
• Oncicola dimorpha Meyer, 1931
• Oncicola freitasi (Machado, 1950)
• Oncicola gigas Meyer, 1931
• Oncicola justatesticularis (Machado, 1950)
• Oncicola luehei (Travassos, 1917)
• Oncicola machadoi Schmidt, 1917
• Oncicola macrurae Meyer, 1931
• Oncicola malayanus Toumanoff, 1947
• Oncicola martini Schmidt, 1977
• Oncicola megalhaesi Machado, 1962
• Oncicola michaelseni Meyer, 1932
• Oncicola micracantha Machado, 1949
• Oncicola oncicola (Ihering, 1892)
• Oncicola paracampanulata Machado, 1963
• Oncicola pomatostomi (Johnston and Cleland, 1912)
• Oncicola schacheri Schmidt, 1972
• Oncicola signoides (Meyer, 1932)
• Oncicola spirula (Olferas, 1819)
• Oncicola travassosi Witenberg, 1938
• Oncicola venezuelensis Marteau, 1977

Pachysentis

Contains the following species:

• Pachysentis angolensis (Golvan, 1957)
• Pachysentis canicola Meyer, 1931
• Pachysentis dollfusi (Machado, 1950)
• Pachysentis ehrenbergi Meyer, 1931
• Pachysentis gethi (Machado, 1950)
• Pachysentis lenti (Machado, 1950)
• Pachysentis procumbens Meyer, 1931
• Pachysentis procyonis (Machado, 1950)
• Pachysentis rugosus (Machado, 1950)
• Pachysentis septemserialis (Machado, 1950)

Prosthenorchis

Contains the following species:

• Prosthenorchis elegans (Diesing, 1851)
• Prosthenorchis fraterna (Baer, 1959)
• Prosthenorchis lemuri Machado, 1950

Tchadorhynchus

Contains the following species:

• Tchadorhynchus quentini Troncy, 1970