External morphology and digestive system, O. typhae. A Anterior region, ventral view, Singapore, scale bar 8 mm (ZRC.MOL.6396) B Posterior region, ventral view, Singapore, scale bar 7 mm (ZRC.MOL.6396) C Dorsal papillae (preserved), Singapore, station 8, scale bar 3.8 mm (ZRC.MOL.6396) D Buccal gland, Malaysia, Langkawi Island, scale bar 3 mm (USMMC 00002, #1) E Digestive system, dorsal view, Singapore, scale bar 5 mm (ZRC.MOL.6397, #1) F Digestive system, ventral view, Singapore, scale bar 5 mm (ZRC.MOL.6397, #1) G Stomach (digestive gland removed), ventral view, Singapore, scale bar 5 mm (ZRC.MOL.6397, #1). Abbreviations: ddg, dorsal lobe of digestive gland; e, esophagus; i, intestine; ldg, lateral lobe of the digestive gland; pdg, posterior lobe of the digestive gland; rg, rectal gland; st1, stomach chamber 1; st2, stomach chamber 2; st3, stomach chamber 3; st4, stomach chamber 4.

 
 
  Part of: 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