title: Ultrastructure of the palpal bulb sensilla of the black fly Simulium arcticum (Diptera: Simuliidae).
mesh_terms: D000818:Animals; D005260:Female; D008297:Male; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D011984:Sensory Receptor Cells / Q000648:ultrastructure; D012843:Simuliidae / Q000033:anatomy & histology*