Figure 8.

Brain neuropils of Campodea augens. A) Protocerebral bridge (plus sign), parts of mushroom body mb1 (asterisk). Arrows indicate two of the olfactory glomeruli. B) Parasagittal section showing large and irregularly shaped olfactory glomeruli (asterisk) and a less dense region with smaller olfactory glomeruli (plus sign). Arrows indicate third antenno-cerebral tract. Abbreviations: ogl olfactory glomeruli, cb central body, kc Kenyon cells, ms muscle, pi pars intercerebralis. Scale bars: 50 μm.