Achatinina
Family: Achatinidae
Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
Chilonopsis aurisvulpina | Holten, 1802 | ? | St. Helena | Extinct? | Access | |
Chilonopsis blofeldi | Forbes, 1852 | Blofeld’s St. Helena awl snail | ? | St. Helena | Extinct | Access |
Chilonopsis exulatus | (Benson, 1850) | Banished St. Helena awl snail | ? | St. Helena | Extinct | Access |
Chilonopsis helena | Quoy & Gaimard, 1833 | St. Helena awl snail | ? | St. Helena | Extinct | Access |
Chilonopsis melanoides | (Wollaston, 1892) | Melania-like St. Helena awl snail | ? | Saint Helena, Ascension and Tristan da Cunha | Extinct | Access |
Chilonopsis nonpareil | (Perry, 1811) | Great St. Helena awl snail | pre-1875 | St. Helena | Extinct | Access |
Chilonopsis subplicatus | Sowerby, 1844 | Plicated awl snail | ? | St. Helena | Extinct | Access |
Chilonopsis subtruncatus | Smith, 1892 | Truncated awl snail | ? | St. Helena | Extinct | Access |
Chilonopsis turtoni | Smith, 1892 | Turton’s St. Helena awl snail | ? | St Helena, Ascension and Tristan da Cunha | Extinct | Access |
Obeliscus agassizi | Pilsbry, 1906 | (rediscovered) | Brazil | Rediscovered | Access | |
Rectobelus levogyrus | Simone & D'ávila, 2019 | c.4,500ya | Rondônia, Brazil | Missing | Access | |
Vegrandinia trindadensis | Breure and Coelho, 1976 | ? | Trindade Island, Brazil | Missing | Access |
Family: Ferussaciidae
Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
Ceciliodes eulima | (Lowe, 1855) | (rediscovered) | Madeiran Archipelago | Rediscovered | Access |
Family: Streptaxidae
Scientific Name | Author/s | Common Name | Last Record | Distribution | Status | Taxon Profile |
Campolaemus perexilis | (Smith, 1892) | St. Helena whorl snail | ? | St. Helena | Extinct | Access |
Conturbatia crenata | Gerlach, 2001 | 2000 | Fregate island, Seychelles | Missing | Access | |
†Gibbus lyonetianus | Pallas, 1780 | ? | Mauritius | Extinct | Access | |
Glabrennea silhouettensis | (Verdcourt, 1994) | 1991 or 2010 | summit of Mt. Dauban, Silhouette island, Seychelles | Missing | Access | |
Glabrennea thomassetti | Sykes, 1909 | - | - | Mahé, Seychelles | Rediscovered | Access |
Gonidomus newtoni | (Adams, 1867) | ? | Mauritius | Extinct | Access | |
Gonospira adamsiana | Nevill, 1871 | ? | Mascarene Islands? | Missing | Access | |
Gonospira cirneensis | Madge, 1946 | ? | Mauritius | Missing | Access | |
Gonospira helodes | (Morelet, 1875) | ? | Mauritius | Missing | Access | |
Gonospira majuscula | (Morelet, 1878) | ? | Mauritius | Missing | Access | |
Gonospira mondraini | (H. Adams, 1868) | ? | Mascarene Islands? | Missing | Access | |
Gonospira nevilli | Adams, 1867 | ? | Mauritius | Extinct | Access | |
Gulella argoudi | Griffiths, 2001 | ? | Réunion | Missing? | Access | |
Gulella mamellensis | Griffiths, 2000 | ? | Mascarene Islands | Missing? | Access | |
Gulella mayottensis | Connolly, 1925 | ? | Mayotte | Extinct | Access | |
Imperturbatia violescens | (Martens, 1898) | ? | Seychelles | Missing? | Access | |
Juventigulella saidii |
Rowson et al., 2024 | - | Late Pleistocene | Kenya | Missing | Access |
Microstrophia abnormala | Griffiths & Florens, 2004 | ? | Mauritius | Missing | Access | |
Microstrophia baideri | Griffiths & Florens, 2004 | subfossil | Mauritius | Missing | Access | |
Plicadomus newtoni | (H. Adams, 1867) | ? | Mascarene Islands | Missing? | Access |