Figure 14 in Systematic revision of the living species of Bullidae (Mollusca: Gastropoda: Cephalaspidea), with a molecular phylogenetic analysis

Figure 14. Variability in the female glands of Bulla striata (A–D) and B. occidentalis (E–H). Dorsal views depicted in A, E and anterior ventral views in B–D, F–H. A, B, Ria Formosa, Portugal (BMNH 20050338; H = 31.3 mm). C, Naples, Italy (BMNH 20030775; H = 23.5 mm). D, Siné-Saloum, Senegal (BMNH 20030781; H = 15.7 mm). E, G, H, Fort Pierce, Florida (FLMNH 303042; H = 16.2 mm). F, Florida Keys (BMNH 20030777; H = 19.3 mm). ad, ampullar duct; ah, ampulla hermaphroditic; algl, albumen gland; cga, common genital aperture; cgd, common genital duct; esg, external seminal groove; fch, fertilization chamber; gd, gametolytic duct; ggl, gametolytic gland; megl, membrane gland; mgl-1, mucous gland lobe 1; mgl-2, mucous gland lobe 2; mgl-3, mucous gland lobe 3; ovt, ovotestis; sph, sphincter; sr, seminal receptacle.