FIGURES 43–46. Spixia tucumanensis. 43 in Taxonomic review of the Spixia pyriformis species complex (Gastropoda: Pulmonata: Odontostominae)

FIGURES 43–46. Spixia tucumanensis. 43. Sculpture between two sutures showing spiral major rows with lamellae and minor rows, scale bar: 100 Μm. 44. Sculpture between two minor spiral rows showing the spiral undulating bands cutting the axial folds, giving appearance of an irregular net, scale bar: 10 Μm. 45. Detail suture and spiral rows, scale bar: 100 Μm. 46. Jaw general view, scale bar: 100 Μm.