Lecithochirium conviva Lühe 1901

are endoparasites of

• World Register of Marine Species: Conger conger (Linnaeus 1758) (欧洲康吉鳗) (adult)
• World Register of Marine Species: Conger conger (Linnaeus 1758) (欧洲康吉鳗) (adult)
• World Register of Marine Species: Ophidion barbatum Linnaeus 1758 (髯鼬鳚) (adult)
• World Register of Marine Species: Anguilla anguilla (Linnaeus 1758) (European Eel) (adult)

geographic distribution

• World Register of Marine Species: Central New Zealand
• World Register of Marine Species: Adriatic Sea
• World Register of Marine Species: New Zealand Exclusive Economic Zone
• World Register of Marine Species: Adriatic Sea

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