Slide Set Animals. Set of slides comprising: Hydra w.m., Hydra I.s. ecto/endoderm, Planarian w.m., Fasciola w.m., Taenia proglottid, Meiosis locust testis squash, Amphioxus t.s. pharyngeal region, Trichinella encysted larva in muscle, Nereis w.m. parapodium, Blood smear, Nerve smear, Porifera Grantia, Obelia, Periplaneta head with mouthparts, Drosophila wild type w.m., Earthworm t.s. Frog skin, Mites w.m., Spinal cord, Mammalian skin with hair, Embryo v.l.s.