Insects and other arthropods under the microscope. - 10 prepared slides in box

59-5310 Insects and other arthropods under the microscope 59-5310/1 Articulate leg of millipede 59-5310/2 Spider, abdomen, t.s. 59-5310/3 Plant lice (Aphidae), w.m. 59-5310/4 Walking stick (Carausius) t.s. 59-5310/5 House fly (Musca domestica), head, w.m. 59-5310/6 Ant (Formica), head with mouth parts, w.m. 59-5310/7 Cockroach (Periplaneta), intestine, t.s. 59-5310/8 Springtail (Collembola), w.m. 59-5310/9 Larva of May fly (Ephemerida), w.m. 59-5310/10 Tracheal tubes of insect showing elastic spiral thread