Alcadia sp. 103427 | 
Alcadia sp. 271025 | 
Angulata variabilis (J. A. Wagner, 1827) | 
Geophorus oxytropis (G. B. Sowerby I, 1839) | 
Helicina aff. angulifera Wagner, 1910 | 
Helicina aff. inaequistriata Pilsbry, 1900 | 
Helicina aff. leopoldinae Wagner, 1906 | 
Helicina aff. leucozonalis Ancey, 1892 |
Helicina aff. lundi L. Pfeiffer, 1858 | 
Helicina aff. sordida King, 1831 | 
Helicina angulata G. B. Sowerby II, 1842 | 
Helicina angulifera Wagner, 1910 | 
Helicina besckei Pfeiffer, 1848 | 
Helicina biangulata L. Pfeiffer, 1851 | 
Helicina boettgeri Wagner, 1910 | 
Helicina brasiliensis Gray, 1824 |
Helicina caracola (Moricand, 1836) | 
Helicina caracola moreleriana (Pfeiffer, 1850) | 
Helicina carinata Orbigny, 1835 | 
Helicina cf. angulata Sowerby, 1873 | 
Helicina cf. boettgeri Wagner, 1910 | 
Helicina cf. inaequistriata Pilsbry, 1900 | 
Helicina cf. leopoldinae Wagner, 1906 | 
Helicina cf. oskari Wagner, 1911 |
Helicina cf. oxytropis Sowerby, 1838 | 
Helicina cf. variabilis Wagner, 1827 | 
Helicina guajarana Baker, 1913 | 
Helicina haemastoma Moricand, 1839 | 
Helicina iguapensis Pilsbry, 1900 | 
Helicina inaequistriata Pilsbry, 1900 | 
Helicina juruana Ihering, 1905 | 
Helicina laterculus Baker, 1913 |
Helicina leopoldinae Wagner, 1906 | 
Helicina lundi L. Pfeiffer, 1858 | 
Helicina marfisae Salvador, F. S. Silva & Bichuette, 2023 | 
Helicina oresigera Orbigny, 1835 | 
Helicina rotundata Wagner, 1910 | 
Helicina schereri Baker, 1913 | 
Helicina sordida P. P. King, 1832 | 
Helicina sp. 108679 |
Helicina sp. 114700 | 
Helicina sp. 124177 | 
Helicina sp. 124857 | 
Helicina sp. 156525 | 
Helicina sp. 180637 | 
Helicina sp. 182883 | 
Helicina sp. 189391 | 
Helicina sp. 191552 |
Helicina sp. 191572 | 
Helicina sp. 193908 | 
Helicina sp. 196102 | 
Helicina sp. 204378 | 
Helicina sp. 250501 | 
Helicina sp. 250591 | 
Helicina sp. 269230 | 
Helicina sp. 273170 |
Helicina sp. 273175 | 
Helicina sp. 274450 | 
Helicina sp. 287073 | 
Helicina sp. 293939 | 
Helicina sp. 64657 | 
Helicina tilei L. Pfeiffer, 1847 | 
Helicina wettsteini A. J. Wagner, 1905 | 
Oxyrhombus densestriatus Wagner, 1910 |
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