Figure 4 from: Tubtimon J, Jeratthitikul E, Sutcharit C, Kongim B, Panha S (2014) Systematics of the freshwater leech genus Hirudinaria Whitman, 1886 (Arhynchobdellida, Hirudinidae) from northeastern Thailand. ZooKeys 452: 15-33. https://doi.org/10.3897/zookeys.452.7528

Figure 4 - Illustrations of the reproductive system of A Hirudinaria javanica CUMZ 3404 from Nakhon Phanom, B Hirudinaria manillensis CUMZ 3403 from Nakhon Phanom, and C Hirudinaria sp. CUMZ 3405 from Nakhon Phanom. Abbreviations are: ag = albumin gland, at = atrium, cod = common oviduct, eb = ejaculatory bulb, ep = epididymis, g = ganglion, o = ovary, ps = penis sheath, vas = vas deferens, vc = vagina sac, vd = vagina duct.