FIGURE 2. Varichaetadrilus harmani. A–D in A Nearctic tubificid Varichaetadrilus harmani (Loden) n. comb. in a Dutch wetland, with remarks on Tubifex tubifex (Müller) (Annelida: Oligochaeta)

FIGURE 2. Varichaetadrilus harmani. A–D, ventral chaetae: A, from II, B, from IV, C, from IX, D, from XV. E–G, dorsal chaetae: E, from V, F, from VII, G, from XV. H, penial sheath. I, spermatheca with spermatozeugmata (extracted from body, with uncomplete duct). Scale bars: A–H 20 µm, I 50 µm.