FIGURE 3. Plumatella divae n in Further species and range extensions of Amazonian bryozoans: chipping away at the iceberg

FIGURE 3. Plumatella divae n. sp. statoblasts. (a) Dorsal (left) and ventral (right) floatoblast valves. (b) dorsal fenestra showing strong tuberculation. (c) SEM image showing floatoblast with ribbed suture and cells of the annulus. (d) Closer SEM view of floatoblast annulus cells with scattered raised lines. Scale bars: a = 100 µm; b = 50 µm; c = 30 µm; d = 5 µm.