Megaspira elata (Gould, 1847)
Megaspira elatior (Spix, 1827)
Megaspira gracilis Pilsbry, 1904
Megaspira iheringi Pilsbry, 1925
Megaspira pilsbryi Rehder, 1945
Paeniscutalus crenellus (R. A. Philippi, 1867)
Thaumastus achilles achilles (L. Pfeiffer, 1853)
Thaumastus aff. thompsonoides Oberwimmer, 1931
Thaumastus bitaeniatus bifasciatus (Philippi, 1847)
Thaumastus cf. flori (Jousseaume, 1909)
Thaumastus cf. hartwegi (Pfeiffer, 1846)
Thaumastus cf. melanocheilus (Nyst, 1845)
Thaumastus cf. orcesi Weyrauch, 1967
Thaumastus cf. tatutor Jousseaume, 1887
Thaumastus flori (Jousseaume, 1909)
Thaumastus foveolatus (Reeve, 1849)
Thaumastus hartwegi (L. Pfeiffer, 1846)
Thaumastus hartwegi conspicuus (Pilsbry, 1932)
Thaumastus hartwegi loxensis (Miller, 1879)
Thaumastus inca (A. d´Orbigny, 1835)
Thaumastus insolitus (Preston, 1909)
Thaumastus integer (Pfeiffer, 1855)
Thaumastus melanocheilus (Nyst, 1845)
Thaumastus occidentalis debilisculptus Weyrauch, 1960
Thaumastus occidentalis occidentalis Weyrauch, 1960
Thaumastus orcesi Weyrauch, 1967
Thaumastus pseudoiostomus (Strebel 1909)
Thaumastus robertsi robertsi Pilsbry 1932
Thaumastus robertsi satipoensis
Pilsbry 1944
Thaumastus sangoae (Tschudi, 1852)
Thaumastus sarcochrous (Pilsbry, 1897)
Thaumastus sp. 175177
Thaumastus sp. 263638
Thaumastus sumaqwayqu Breure & Mogollón, 2016
Thaumastus thompsoni (Pfeiifer, 1845)
Thaumastus thompsonoides Oberwimmer, 1931
