FIGURE 3. Eremidrilus n in New Nearctic Eremidrilus species (Clitellata: Lumbriculidae). Part 2, western species with one spermathecal segment

FIGURE 3. Eremidrilus n. spp. Drawings of the reproductive system for the 3 new species (all from type specimens). A–E. E. chalonensis, F–I. E. pinedai, J–M. E. owyhee. A, I, J: Reproductive organs in X–XI. B, G, L: View of atria and male pores in X, reconstructed from transverse sections. C, H, M: Spermathecae in XI, reconstructed from transverse sections. D: Ventrolateral view of E. chalonensis spermatheca, showing glands and muscular ring around pore. E: E. chalonensis nephridium, showing vesicle at nephridiopore. F: Detail of E. pinedai spermatheca, lateral view. K: Detail of E. owyhee male porophore and atrium, reconstructed from transverse sections. Arrows show the position of chaetal bundles (All scales are 100 µm.)