FIGURE 3 in New species and records of Colurella (Rotifera: Lepadellidae) from South China, with a key to Chinese Colurella

FIGURE 3. Colurella ovalis sp. nov., scanning electron microscope photographs of trophi. A. Incomplete set, ventral view. B. Incomplete set, dorsal view. C. Right uncus and ramus, ventral view. D. Left ramus, frontal view. E. Right uncus, ventral view. F. Left uncus, ventral view. G. Left manubrium, ventral view. H. Right manubrium, ventral view. I. Right manubrium, dorsal view. Scale bar: A–I: 1 µm. ba: basal apophysis, bf: basifenestra, cr: crista rami, dc: dorsal manubrium chamber, f: fulcrum, mau: major uncini; mc: median manubrium chamber, miu: minor uncini; pt: preuncinal tooth; r: ramus, su: subuncus, u: uncus, vc: ventral manubrium chamber.