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FIGURE 1. Varichaetadrilus harmani. A in A Nearctic tubificid Varichaetadrilus harmani (Loden) n. comb. in a Dutch wetland, with remarks on Tubifex tubifex (Müller) (Annelida: Olig...
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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: Ol...
FIGURE 3. Varichaetadrilus harmani, cross sections from genital region. A in A Nearctic tubificid Varichaetadrilus harmani (Loden) n. comb. in a Dutch wetland, with remarks on Tubi...