Diagnosis of <i>Peltamigratus christiei</i>, a Plant-Parasitic Nematode Associated with Warm-Season Turgrasses in the Southern United States

Fig. 6. Scanning electron micrograph of epiptygmata, sclerotized vulval projections, on a female Peltamigratus christiei. Peltamigratus christiei has two epiptygmata, some other species of Peltamigratus have only a single epiptygma (Photo courtesy of K. B. Nguyen).



Image from Plant Health Progress article:
Diagnosis of Peltamigratus christiei, a Plant-Parasitic Nematode Associated with Warm-Season Turgrasses in the Southern United States