Figure 12. Epsilonema rugatum Lorenzen, 1973 in Phylogenetic relationships within the superfamily Desmodoroidea (Nematoda: Desmodorida), with descriptions of two new and one known species

Figure 12. Epsilonema rugatum Lorenzen, 1973, comb. nov. Scanning electron micrographs, male. A, dorsal view of cuticle in pharyngeal region; B, transverse rows of flattened spines on ventral side of second body curvature; C, lateral view of cuticle in pharyngeal region; D, details of copulatory thorns and head; E, ventral view of copulatory thorns; F, subventral view of posterior body region. Scale bar: A, C = 13 μm; B, D = 10 μm; E = 15 μm; F = 18 μm.