Figure 19 from: Breure ASH, Mogollón Avila V (2016) Synopsis of Central Andean Orthalicoid land snails (Gastropoda, Stylommatophora), excluding Bulimulidae. ZooKeys 588: 1-199. https://doi.org/10.3897/zookeys.588.7906

Figure 19 - Thaumastus species. A–C Thaumastus (Thaumastiella) sarcochrous (Pilsbry, 1897), holotype ANSP 4705 (H = 29.0) D–G Thaumastus (Thaumastiella) glyptocephalus (Pilsbry, 1897), syntype ANSP 25675 (H = 31.0) G detail of protoconch sculpture H Thaumastus (Thaumastiella) koepckei Zilch, 1953, holotype SMF 111487(H = 46.6) I Thaumastus (Thaumastiella) occidentalis occidentalis Weyrauch, 1960, holotype SMF 162026 (H = 45.7) J Thaumastus (Thaumastiella) occidentalis debilisculptus Weyrauch, 1960, holotype SMF 162029 (H = 40.0)