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Light micrographs of Longidorus olearum sp. nov. A, B, whole female. C-E, female lip region showing guiding ring and amphidial fovea (arrowed); F, G, female tail region. H, anterior region of first-stage juvenile showing odontostyle and replacement odontostyle (arrowed); I–L, tail regions of 1 st, 2nd, 3rd, and 4th stage juveniles (J1, J2, J3 and J4). Abbreviations: a = anus; af = amphidial fovea; gr = guiding ring. Scale bars A = 100 μm; B = 50 μm; C–L = 20 μm
