Figure 12 from: Neubert E, Bariche M (2013) On the Monacha species of Lebanon (Gastropoda, Hygromiidae). ZooKeys 311: 1-18. https://doi.org/10.3897/zookeys.311.5408

Figure 12 - Anatomical drawing Monacha (Monacha) solitudinis a NMBE 515472, situs of genital organs, total length 10.9 mm b detail of atrium and penial papilla, not to scale. Abbreviations used: ap = appendicula; at = atrium; bc = bursa copulatrix; ep = epiphallus; fl = flagellum; ped = pedunculus; pp = penial papilla; vd = vas deferens.