All of the following have operculated eggs except:
Operculated eggs are those eggs which have a lid or operculum.Operculated eggs are present in-1. Most of the Trematodes (except Schistosomes)2. Diphyllobothrium latum (Fish tapeworm)Diphyllobothrium latum causes Megaloblastic anemia.Eggs of H. dimunita (Rat tapeworm) lacks polar filaments. Clonorchis sinensi (Oriental Liver fluke) causes Cholangiocarcinoma.