Figure 14 from: Dayrat B, Goulding TC, Apte D, Bhave V, Comendador J, Ngô XQ, Tan SK, Tan SH (2016) Integrative taxonomy of the genus Onchidium Buchannan, 1800 (Mollusca, Gastropoda, Pulmonata, Onchidiidae). ZooKeys 636: 1-40. https://doi.org/10.3897/zookeys.636.8879

Figure 14 - Internal anatomy, holotype, Onchidium reevesii (NHMUK 20160036). A Digestive system, dorsal view, scale bar 7.5 mm B Reproductive system, anterior, penial accessory gland, scale bar 3 mm C Reproductive system, anterior, penial sheath, scale bar 5 mm. Abbreviations: agf, accessory gland flagellum; dd, deferent duct; ddg, dorsal lobe of digestive gland; i, intestine; pdg, posterior lobe of the digestive gland; ps, penial sheath; rg, rectal gland; rm, retractor muscle; st2, stomach chamber 2.