Fig. 6From: A new species of Hirudo (Annelida: Hirudinidae): historical biogeography of Eurasian medicinal leeches Hirudo sulukii n. sp. Dorsal view of reproductive system. a, Atrium; e, epididymis; eb, ejaculatory bulb; g, ganglion; o, ovisac; od, oviduct; ps, penis sheath; t, testisac, v, vagina. Based on holotype HS5 from Sülüklü Lake, Turkey (catalogue ANSP G1 19488)Back to article page