| Cestodes | Diphyllobothrium latum
Morphologically similar eggs of three Platyhelminths | | | Diphyllobothrium latum (feces; eggs 55-65 x 38-42 micrometers) (numerous fish eating mammals) | Fasciola hepatica (feces; 130-150 x 60-85 micrometers) (numerous mammals, especially ruminants) | Paragonimus kellicotti (feces; eggs 85-92 x 45-55) (numerous mammals) |
Taenia saginata
Miscellaneous cestode larval stages | | Cysticercoid (excised from arthropod)
| Taenia saginata (cysticerci from beef heart) |
Scolices Taenia solium and Taenia saginata | | Taenia solium (hooks) | Taenia saginata (no hooks) |
Taenia saginata (Cyclophyllidea, Taeniidae)
| gravid proglottid typical of the distal end of the strobila
| | | mature proglottid
| young gravid proglottid
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