Fig. 2 in Pheretimoid earthworms (Clitellata: Megascolecidae) from Mt. Apo, Mindanao Island, Philippines with description of eight new species

Fig. 2. Schematic drawings of the internal morphology in dorsal view. A, Pheretima aquila, new species; B, P. gamay, new species; C, P. libradoi, new species; D, P. davaoensis, new species. Abbreviations: s, spermatheca; h, heart; p, prostate gland; cb, copulatory bursa; c, caecum. Scale bars = 5 mm.