Prevalence and Morphological Characterization of Cheilospirura hamulosa, Diesing, 1861 (Nematoda: Acuarioidea), from Partridges in Iran

Figure 2

Male of Cheilospirura hamulosa; light micrographs and camera lucida. (A1) Enlarged view of the anterior region, buccal cavity (bc), muscular oesophagus (mo); (A2) anterior end, lateral view, buccal cavity (bc), muscular oesophagus (mo); (A3) anterior end, sublateral view, muscular oesophagus (mo), glandular oesophagus (go), and cordon (c); (B1) and (B2) male posterior end, showing small (ssp) and large (lsp) spicules, caudal alae (ca), and caudal papillae (pa); (B3) posterior end of male, lateral view, papillae (pa), long spicule (lsp), short spicule (ssp), and caudal alae (ca).

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(b)