Ectenurus virgula Looss 1910

are endoparasites of

• World Register of Marine Species: Lophius piscatorius Linnaeus 1758 (Angler) (adult)
• World Register of Marine Species: Selar crumenophthalmus (Bloch 1793) (Big Eye Scad) (adult)
• World Register of Marine Species: Selar crumenophthalmus (Bloch 1793) (Big Eye Scad) (adult)
• World Register of Marine Species: Carangoides bartholomaei (Cuvier 1833) (yellow jack) (adult)
• World Register of Marine Species: Urophycis brasiliensis (Kaup 1858) (巴西長鰭鱈) (adult)

geographic distribution

• World Register of Marine Species: Gulf of Mexico
• World Register of Marine Species: Uruguay-Buenos Aires Shelf
• World Register of Marine Species: European waters (ERMS scope)
• World Register of Marine Species: Senegalese part of the North Atlantic Ocean
• World Register of Marine Species: Floridian

trophic guild

• World Register of Marine Species: endoparasite
• World Register of Marine Species: endoparasite
• World Register of Marine Species: endoparasite
• World Register of Marine Species: endoparasite
• World Register of Marine Species: endoparasite