is a species

Species

In biology, a species is one of the basic units of biological classification and a taxonomic rank. A species is often defined as a group of organisms capable of interbreeding and producing fertile offspring. While in many cases this definition is adequate, more precise or differing measures are...

 of air-breathing land snail

Land snail

A land snail is any of the many species of snail that live on land, as opposed to those that live in salt water and fresh water. Land snails are terrestrial gastropod mollusks that have shells, It is not always an easy matter to say which species are terrestrial, because some are more or less...

, a terrestrial

Terrestrial animal

Terrestrial animals are animals that live predominantly or entirely on land , as compared with aquatic animals, which live predominantly or entirely in the water , or amphibians, which rely on a combination of aquatic and terrestrial habitats...

 pulmonate gastropod mollusk in the family Streptaxidae

Streptaxidae

Streptaxidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in theStylommatophora. Six Streptaxidae subfamilies are accepted in the 2005 taxonomy of the Gastropoda by Bouchet & Rocroi....

. It is the only species in the genus Conturbatia.

Conturbatia crenata is possibly extinct. The last record of this species alive was in 2000. It is thought, that the population of Conturbatia crenata has been poisoned with rodenticide Brodifacoum

Brodifacoum

Brodifacoum is a highly lethal vitamin K antagonist anticoagulant poison. In recent years, it has become one of the world's most widely used pesticides...

 in 2000.

Distribution

is endemic to the Frégate Island

Fregate Island

Frégate Island or sometimes Frigate Island is a private island and is the easternmost of the granitic Inner Islands of the Seychelles. It is only and is primarily known as a secluded, private luxury resort and its Anse Victorin beach was voted "The World's Best Beach" by The Times. It was named...

 in the Seychelles.

Ecology

lives in woodland areas with Pterocarpus indicus, also known as the New Guinea Rosewood tree. It inhabits leaf litter and habitats with dead wood

Dead wood

Forestry and gardening* coarse woody debris, fallen dead trees and the remains of large branches on the ground in forests.* large woody debris, logs, branches, and other wood that falls into streams and rivers....

.

feeds on carrion

Carrion

Carrion refers to the carcass of a dead animal. Carrion is an important food source for large carnivores and omnivores in most ecosystems. Examples of carrion-eaters include vultures, hawks, eagles, hyenas, Virginia Opossum, Tasmanian Devils, coyotes, Komodo dragons, and burying beetles...

.