Asian countries. There have been reports in Jamaica.

Morphology

Eggs are 112-139 um long and 43-45 um wide. Second-stage juveniles (J2s) have an annulated cuticle 1.7 um wide in the middle of the body. The lateral field is composed of three longitudinal lines. The lips are dome-shaped with three annules. The stylet is strong with well-developed knobs. Males are rare, but when found have annules 2.5 um in the middle of the body with three faint longitudinal lines

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