title: The brain neurosecretory cells and retrocerebral complex of some Coccinellidae (Coleoptera).
mesh_terms: D000818:Animals; D001921:Brain / Q000033:anatomy & histology; D001517:Coleoptera / Q000033:anatomy & histology*; D009490:Neurosecretory Systems / Q000166:cytology; D013045:Species Specificity