List of GASTROPODA species in Guam
This is a list of GASTROPODA in Guam according to the IUCN Red List.
This list was last updated 2019-09-14
This list contains only species that have been assessed for the IUCN Red List. It is therefore not representative of all the species in the country.
Species counts by country: Total | Amphibians | Birds | Fish | Mammals | Reptiles | Vascular Plants.
| scientific_name | common_name | taxonid | category |
|---|---|---|---|
| Clithon sowerbyanus | 188938 | LC | |
| Palaina taeniolata | 15906 | DD | |
| Paludinella conica | 15927 | DD | |
| Quadrasiella clathrata | 19037 | DD | |
| Quadrasiella mucronata | 19038 | DD | |
| Succinea piratarum | 21130 | EN | |
| Succinea quadrasi | 21131 | EN | |
| Succinea guamensis | 21133 | DD | |
| Semperdon heptaptychius | 20111 | LR/lc | |
| Semperdon rotanus | 20113 | DD | |
| Neripteron bensoni | 91289815 | LC | |
| Heteropoma fulva | 10016 | DD | |
| Heteropoma glabratum | 10017 | DD | |
| Heteropoma pyramis | 10018 | DD | |
| Heteropoma quadrasi | 10019 | DD | |
| Heteropoma tuberculatum | 10020 | DD | |
| Heteropoma turritum | 10021 | DD | |
| Himeroconcha fusca | 10049 | DD | |
| Himeroconcha lamlanensis | 10050 | DD | |
| Himeroconcha quadrasi | 10051 | DD | |
| Himeroconcha rotula | 10052 | DD | |
| Taheitia alata | 21334 | DD | |
| Taheitia lamellicosta | 21335 | DD | |
| Nesopupa quadrasi | 14680 | DD | |
| Taheitia mariannarum | 21336 | DD | |
| Taheitia parvula | 21337 | DD | |
| Georissa biangulata | 9072 | DD | |
| Georissa elegans | 9073 | DD | |
| Georissa laevigata | 9074 | DD | |
| Ladronellum mariannarum | 11134 | DD | |
| Partula gibba | Fat Guam Partula | 16274 | CR |
| Partula radiolata | Radiolate Partula | 16279 | CR |
| Partula salifana | Mount Alifana Partula | 16280 | EX |
| Omphalotropis cookei | 15273 | DD | |
| Omphalotropis elegans | 15274 | DD | |
| Omphalotropis elongatula | 15275 | DD | |
| Omphalotropis erosa | 15276 | DD | |
| Samoana fragilis | Tree Snail | 19881 | CR |
| Omphalotropis gracilis | 15279 | DD | |
| Omphalotropis guamensis | 15280 | DD | |
| Omphalotropis laevigata | 15283 | DD | |
| Omphalotropis laticosta | 15284 | DD | |
| Omphalotropis latilabris | 15285 | DD | |
| Septaria borbonica | 165811 | LC | |
| Omphalotropis ochthogyra | 15287 | DD | |
| Omphalotropis picta | 15288 | DD | |
| Lamellidea microstoma | 11193 | DD | |
| Omphalotropis pilosa | 15289 | DD | |
| Lamellidea subcylindrica | 11195 | DD | |
| Omphalotropis quadrasi | 15290 | DD | |
| Omphalotropis semicostulata | 15291 | DD | |
| Omphalotropis submaritima | 15293 | DD | |
| Omphalotropis suturalis | 15295 | DD | |
| Elasmias quadrasi | 7124 | DD | |
| Lamprocystis denticulata | 11220 | DD | |
| Lamprocystis fastigata | 11221 | DD | |
| Lamprocystis misella | 11224 | DD |
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Species are classified by the IUCN Red List into nine groups: