Eiseniella tetraedra (Savigny) (Oligochaeta), a new intermediate host of the cestode Dilepis undula (Schrank, 1782).
D000818:Animals; D000845:Annelida / Q000469:parasitology*; D002589:Cestoda; D005399:Fishes / Q000469:parasitology; D009835:Oligochaeta / Q000469:parasitology*