FIGURE 9 in New species and records of Colurella (Rotifera: Lepadellidae) from South China, with a key to Chinese Colurella

FIGURE 9. Colurella psammophila Segers & Chittapun, 2001, scanning electron microscope photographs of trophi. A. Complete set, ventral view. B. Complete set, dorsal view. C. Rami, unci and fulcrum, ventral view. D. Basal apophysis, ventral view. E. Rami and unci, dorsal view. Scale bar: A–B: 5 µm; C–E: 2 µm. ba: basal apophysis, bf: basifenestra, cr: crista rami, dc: dorsal manubrium chamber, f: fulcrum, m: manubrium, mau: major uncini; mc: median manubrium chamber, miu: minor uncini; r: ramus, ra: rami median apophysis, rs: rami scleropili, u: uncus, vc: ventral manubrium chamber. All specimens from one sample of the mangrove swamp site collected on 30 August, 2007.