FIGURE 1 in Key to sessile gnesiotrochan rotifers: Floscularia (Monogononta; Flosculariidae)

FIGURE 1. Schematic representations of the coronal margins of the nine genera of Flosculariidae. Images are not to scale. The corona is developed into two concentric rings that beat in a metachronous pattern thereby producing feeding currents: trochus (—–); cingulum (– – –) (Wallace 2002). Adapted after Bielańska-Grajner et al. (2015), Colledge (1918), Koste (1978, 1989), and Remane (1929–1933); Pentatrocha (©Magnolia Press, reproduced with permission from the copyright holder [Zootaxa 1750: 19–31] and the authors (Segers & Shiel 2008)).