Zoology, Detail Set, Insecta: Apterygota and Orthoptera, 10 microscope slides (New Version)

74200N Insecta: Apterigota and Orthoptera - 10 Microscope SlidesLepisma, silverfish, w.m. of scales from body - Podura, spring tail, adult w.m. - Forficula, earwig, forceps of male, w.m. - Forficula, earwig, w.m. of upper and lower wing - Cockroach, w.m. of dissected biting-lapping mouth parts - Periplaneta, cockroach, gizzard with chitinous teeth w.m. - Gomphocerus, grasshopper, mouth parts w.m. - Gomphocerus, grasshopper, w.m. of jumping leg - Cricket, Malpighian tubules and intestine, t.s. - Carausius, grasshopper, t.s. of testis showing spermatogenesis, carefully stained for meiotic and mitotic stages