Fig. 1From: Ultrastructure of the gill ciliary epithelium of Limnoperna fortunei (Dunker 1857), the invasive golden musselDigitally Coloured SEM images of L. fortunei with the left valve removed, showing one ciliated gill (inner and outer demibrach), the labial palps, the foot and byssus threads, and parts of the shell structure. The optical microscopy image of an isolated pair of gills, drawings of the W-shaped demibranchs, and of ciliated gill filament are shown at the bottomBack to article page