Genital morphology of "Aegista diversifamilia": Scale bar = 1 cm. "A": atrium; "AG": albumen gland; "AS": accessory-sac of auxiliary copulatory organ; "BC": bursa copulatory; "DS": dart-sac of auxiliary copulatory organ; "E": epiphallus; "EF": epiphallial flagellum; "FO": free oviduct; "HD": hermaphroditic duct; "M": gland of the auxiliary copulatory organ; "P": penis; "PBC": pedunculus of bursa copulatory; "PR": penis retractor; "SOD": spermoviduct; "V": vagina; "VD": vas deferens.