Fig. 3 in Setting the records straight II: "single spermatheca" of Braula coeca (Diptera: Braulidae) is really the ventral receptacle

Fig. 3 Braula coeca female reproductive tract, anterior portion of vagina with associated structures, stained with chlorazol black E, lateral aspect. ag accessory glands, agd accessory gland duct, co common oviduct, sp spermathecae, spd spermathecal duct, va vagina, vr ventral receptacle. Bar: 100 μm