Sensilla on the antennal funiculus of the blow fly, Protophormia terraenovae (Diptera: Calliphoridae)

► Seven sensilla types inhabit the antennal funiculus of P. terraenovae blow flies. ► Most sensilla types display a multiporous wall. ► The antennal funiculus shows a moderate sexual dimorphism. ► The antennal funiculus is a plain olfactory organ.