FIGURE 4 in Taxonomic consideration of eight Chinese bisexual Artemia populations, based on the morphology of frontal knob and gonopod and the result of cross-breeding tests

FIGURE 4. The appearance of the distal gonopod of five bisexual Artemia populations. (A) SIN. (B) LGC. (C) URM. (D) SAL. (E) SFB. (F) PER. BG = basal gonopod; DG = distal gonopod; FT = finger-like tip. Basal gonopod spine is arrowed. Abbreviations of Artemia populations see Table 1. Scale bars = 100 µm.