| Mitogenic rays, the midwife toad, and the flatworms that acquired memories through cannibalism share a chapter. |
| The cestodes, or tapeworms, differ in a number of ways from other flatworms. |
| Figure 1 presents the results for the schistosomes, and differences between these and other parasitic flatworms are given below. |
| The simplest animals that are bilaterally symmetrical and triploblastic are the Platyhelminthes, the flatworms. |
| The larvae of flatworms burrowing into your skin cause this nasty little disease! |
| In some flatworms, the process of cephalization has included the development in the head region of light-sensitive organs called ocelli. |
