FIGURE 6 in Earthworms of the ' acaecate' Pheretima group in Vietnam (Oligochaeta: Megascolecidae), with description of a new species from the Mekong delta

FIGURE 6. Polypheretima mekongmontis sp. nov., holotype (A–E, G). A. Male pore region (mp=male pore, gm=genital marking). B. Spermathecae (amp=ampulla, dv=diverticula). C. Prostate gland. D. Copulatory pouch, transverse body section E. Accessory gland, transverse body section. F. Casts. G. Ventral view of clitellum and male pore region. Scale bar = 1mm (for A, B, C), = 10mm (for G).