Procamallanus spiculastriatus sp. n., line drawings a adult male, anterior part of the body, lateral view b buccal capsule, lateral view c vulvar opening and vagina d tail of a female worm, lateral view e posterior end of a male worm and phasmids (arrowheads), ventral view f spicules, ventral view g distal part of spicules, ventral view h distal end of spicules, lateral view i larvae. Scale bars: 150 µm (a); 40 µm (b); 100 µm (c, d); 20 µm (e); f, 50 µm; 50 µm (g, h, i).