| Helenoconcha pseustes | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Order: | Stylommatophora |
| Family: | Charopidae |
| Genus: | Helenoconcha |
| Species: | †H. pseustes |
| Binomial name | |
| †Helenoconcha pseustes Smith, 1892 | |
†Helenoconcha pseustes was a species of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Charopidae.
This species was endemic to Saint Helena. It is now extinct.
Spilotes sulphureus, commonly known as the yellow-bellied hissing snake or Amazon puffing snake, is a species of venomous snake in the family Colubridae. It is widely distributed throughout South America, as well as the Caribbean island of Trinidad.
Phrynonax poecilonotus is a species of nonvenomous snake in the family Colubridae. The species is endemic to the New World.
A species that is extinct in the wild (EW) is one that has been categorized by the International Union for Conservation of Nature as only consisting of living members kept in captivity or as a naturalized population outside its historic range. Classification requires exhaustive surveys conducted within the species' known habitat with consideration given to seasonality, time of day, and life cycle. Once a species is classified as EW, the only way for it to be downgraded is through reintroduction.
The Somali hedgehog is a species of mammal in the family Erinaceidae. It is endemic to Somalia and Somaliland. The Somali hedgehog is nocturnal.
Granulina is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Granulinidae.
†Helenoconcha leptalea is an extinct species of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Charopidae.
Helenoconcha is a genus of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Charopidae endemic to the island of Saint Helena, hence the genetic epithet. All species save for H. relicta, are extinct.
Helenoconcha minutissima is an extinct species of gastropod in the family Charopidae. It was endemic to Saint Helena.
†Helenoconcha polyodon was a species of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Charopidae.
†Helenoconcha sexdentata was a species of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Charopidae.
A vulnerable species is a species which has been categorized by the International Union for Conservation of Nature as being threatened with extinction unless the circumstances that are threatening its survival and reproduction improve.
The Ammonite Snail is a species of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Charopidae. The species is endemic to Saint Helena Island, and is the only Helenoconcha species remaining.
Pseustes was a genus of snakes of the family Colubridae.
Zelotes pseustes is a species of ground spider in the family Gnaphosidae. It is found in the United States and Mexico.
