FIGURE 1 in Description of Panagrellus ulmi sp. n. (Rhabditida, Panagrolaimidae) from Iran, and comments on the species of the genus and its relatives

FIGURE 1. Panagrellus ulmi sp. n. A: Neck. B: Anterior end. C: Lateral field. D: Female genital system. E: Female entire. F: Male entire. G–I: Spicule. J–L: Gubernaculum. M: Female posterior end. N: Male posterior end. O: Vulva in ventral view.