Complex sentence: Not all members of the Genus "Taenia" have an armed scolex (hooks located in the "head" region), for example, "Taenia saginata" has an unarmed scolex, while "Taenia solium" has an armed scolex.
Split into simpler sentences: Not all members of the Genus "Taenia" have an armed scolex (hooks located in the "head" region). For example, "Taenia saginata" has an unarmed scolex, while "Taenia solium" has an armed scolex.