Thaumastus species. A–CT. (Thaumastus) orobaenus (d’Orbigny, 1835), lectotype MNHN 28091 (H = 38.8) D–ET. (Thaumastus) tatutor (Jousseaume, 1887), holotype MNHN 28122 (H = 100.0).

 
 
  Part of: 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