FIGURE 10. Mantle cavities. A in A morphological phylogenetic analysis and generic revision of Australian Helicarionidae (Gastropoda: Pulmonata: Stylommatophora), and an assessment of the relationships of the family 2462

FIGURE 10. Mantle cavities. A. Helicarion cuvieri, AM C424333. B. Brevisentis jacksoniensis, AM C356645. C. Stanisicarion freycineti, AM C391188. D. Nitor circumcincta, AM C365822. E. Tarocystis responsivus, AM C425327. F. New Caledonian species NC3, MNHN no registration number. Scale bars 1 mm (D–E), 2 mm (A–C, F). Abbreviations: dg, digestive gland; i, intestine; k, kidney; mc, mantle collar; mlo, median mantle lobe; pc, pericardium; pn, pneumostome; pv, pulmonary vein; rla, right mantle lap; rlo, right mantle lobe; ur1, primary ureter; ur2, secondary ureter.