FIGURE 2 in Morphological and molecular characterization of a new isolate of Steinernema feltiae (Filipjev, 1934) from Vancouver, Canada, with morphometrical comparison with the topotype population from Russia

FIGURE 2. SEM and light microscopy. Comparative morphology of spicules S. feltiae and S. oregonense. A, spicule of S. feltiae strain SN. B, spicule of S. oregonense. C,D, variation of spicule of S. feltiae strain BC. Scale bars: A=21 µm, B=24 µm, C=24 µm, D=16 µm (in C).