Quarterly Journal of Microscopical Science, Volumes 62-88

abdominal segment adult amoeba anal segment appear appendages atrial axostyle basal become body bone cancerous strain cent centriole chilopods collum segment colour contractile vacuole cytoplasm described differentiation Diplopoda dorsal ducts embryo epidermis epithelium evidence fat-body fibres filaments fixation flame-cells formation ganglia ganglion genital tube germ-band gland glandular goblet cells Golgi apparatus Golgi material haematoxylin haemosiderin impregnation incubation insects instar instar larva intestinal larva later lecithin lipine lipoid lobes longitudinal mandibles mandibular mass maxillae maxillary median membrane mesoderm method mid-gut mitochondria mouse muscles myriapods nerve-cells nile blue non-cancerous strains nuclear nucleus observed osmication osmiophil osmium tetroxide pair parturition Pauropoda Pauropus Peripatus phagocytes phase phase-contrast phosphatase phospholipines plate posterior pre-mandibular pre-oral cavity present prostatic protocerebrum pupa secretory granules seen shown solution somites spermatid spheroid stage stained structure substance sudan black sudanophil Symphyla teloblastic tergal Text-fig tissue uterus vaginalis ventral organs vesicles