Thaumastus aff. thompsonoides Oberwimmer, 1931 | 
Thaumastus bitaeniatus bifasciatus (Philippi, 1847) | 
Thaumastus cf. hartwegi (Pfeiffer, 1846) |
Thaumastus cf. melanocheilus (Nyst, 1845) | 
Thaumastus cf. orcesi Weyrauch, 1967 | 
Thaumastus cf. tatutor Jousseaume, 1887 |
Thaumastus foveolatus (Reeve, 1849) | 
Thaumastus hartwegi (L. Pfeiffer, 1846) | 
Thaumastus hartwegi conspicuus (Pilsbry, 1932) |
Thaumastus hartwegi loxensis (Miller, 1879) | 
Thaumastus insolitus (Preston, 1909) | 
Thaumastus integer (Pfeiffer, 1855) |
Thaumastus melanocheilus (Nyst, 1845) | 
Thaumastus occidentalis debilisculptus Weyrauch, 1960 | 
Thaumastus occidentalis occidentalis Weyrauch, 1960 |
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 & Mogoll�n, 2016 | 
Thaumastus thompsoni (Pfeiifer, 1845) |
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