FIGURE 3 in Parasphaerolaimus magdolnae sp. n. (Nematoda, Sphaerolaimidae) with intra-uterine development of its offspring from a Brazilian estuarine system

FIGURE 3. Parasphaerolaimus magdolnae sp. n. A: Male overview, arrow pointing the tip of the anterior testis. B: Male head with circular amphid outline. C: Male head with buccal plates. D: Male cloacal region with spicules. E: Male buccal cavity and cervical region. F: Female vaginal region with juvenile specimens.