FIGURE 2. A–E. Hydrachna cordata n in Australian water mites of the genus Hydrachna Müller, with the description of five new species (Acari: Hydrachnidia: Hydrachnidae)

FIGURE 2. A–E. Hydrachna cordata n. sp., A–D holotype male, E paratype female. A = frontal shield; B, E = coxal and genital area; C = genital field; D = palp;. Scale bars: A–B, E = 200 µm, C–D = 50 µm.