FIGURE 1 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 1. Ventral view of the head of Artemia (Lagkor Co population), showing the position of frontal knobs and their appearance in frontal view. CE = compound eye. E = exopodite of second antenna. FA = first antenna. FK = frontal knob. P = protopodite of second antenna. Scale bar = 1 mm.