Figure 2
From: Genetic differentiation reflects geological history in the Azorean land snail, Leptaxis azorica

Camera lucida drawing of the genital tract of L. azorica showing the landmarks of the characters measured (see also text). Abbreviations: A: genital atrium; B: bursa copulatrix; DS: dart sac; E: epiphallus; F: flagellum; FO: free oviduct; M: mucus gland; P: penis; PD: pedunculus; PR: penis retractor; SO: spermoviduct; V: vagina; VD: vas deferens. Scale: 1mm.