FIGURE 4 in Review of Rhabdiasidae (Nematoda) from the Holarctic

FIGURE 4. Free-living females, Rhabdias. A—R. sphaerocephala, young female, general view; B—R. agkistrodonis, anterior end; C—R. rubrovenosa, general view; D—R. fuscovenosa, general view; E—R. elaphe, genital system of gravid female; F— R. agkistrodonis, genital system of gravid female; G—R. bufonis, female with hatching larva inside; H—R. rubrovenosa, female with two larvae inside. Scale bars: A, C...H—0.1 mm; B—0.05 mm.