Figure 1 in Three new species of Hemienchytraeus (Enchytraeidae, Oligochaeta) from Amazonian forest soil

Figure 1. Hemienchytraeus siljae sp. nov. (A) Anterior body region of a mature specimen, dorsal view; lateral chaetae to the right omitted; (B) lateral chaeta in IV (left), ventral chaeta, 42nd segment (right); (C) clitellum and bursal slits, ventro-lateral view; (D) male copulatory organ with bursal slit, glandular body and copulatory muscles; (E) sperm funnels with sperm nuclei attached to flared collar, sperm flagella not drawn; (F) sperm funnel, submature specimen; (G) nephridium in IX; (H) nephridium in XV; (I) nephridia in hindmost segments, ventral chaetae and chaetal muscles, lateral view. All figures from whole-mounted specimens: (C–E) drawn from same specimen. Scale bars: 250 mm (A, C–F); 50 mm (B); 100 mm (G–I).