FIGURE 4 in Morphological examination and phylogenetic analysis clarify the taxonomic status of Cuban Longior Travassos & Kloss, 1958 (Nematoda: Thelastomatoidea: Hystrignathidae)

FIGURE 4. Longior longior Morffe & García, 2011. Male, SEM images. A. Habitus, lateral view. B. Cervical region. C. Cephalic end. D. Cephalic end, en face view. E. Tail, lateral view. F. Tail end, lateral view. G. Tail end, fronto-lateral view. H. Tail end, frontal view. I. Ventro-median pair of pre-cloacal papillae. Scale bars: A. 500 µm. B, E. 50 µm. C. 30 µm. D, I. 5 µm. F. 20 µm. G. 10 µm. H. 15 µm.