Fig. 1 in Two atypical new species of the genus Sectonema Thorne, 1930 (Nematoda, Dorylaimida, Aporcelaimidae) from Vietnam

Fig. 1. Sectonema tropicum sp. nov. (Line). A. Lip region in lateral surface view. B. Anterior region in mid-optical level, lateral view. C. Neck region. D. ♀, anterior genital branch. E. Vagina. F. ♁, posterior body region. G. ♀, posterior body region. H. ♀, entire. I. ♁, entire. J. Lateral guiding piece. K. Spicule.