FIGURE 1. Sectonema demani Altherr, 1965 in Re-description of three species of the genus Sectonema Thorne, 1930 (Nematoda: Dorylaimida: Aporcelaimidae) originally studied by E. Altherr

FIGURE 1. Sectonema demani Altherr, 1965 (female holotype, LM). A: Anterior region in part, showing the location of the three most anterior lateral pores. B: Anterior region in median, ventral view. C: Posterior body region. D: Caudal region. (Scale bars: A, B = 10 µm; C = 100 µm; D = 20 µm).