The snail kite is a bird of prey within the family Accipitridae, which also includes the eagles, hawks, and Old World vultures. Its relative, the slender-billed kite, is now again placed in Helicolestes, making the genus Rostrhamus monotypic. Usually, it is placed in the milvine kites, but the validity of that group is under investigation.
Acanthinula spinifera is a species of minute air-breathing land snail in the family Valloniidae. It is endemic to the Canary Islands.
Bythinella bicarinata is a species of very small freshwater snail, an aquatic gastropod mollusk in the family Amnicolidae.
Bythinella reyniesii is a species of very small freshwater snail, an aquatic gastropod mollusk in the family Amnicolidae.
Cylindrus obtusus is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Helicidae, the typical snails.
Glyptophysa petiti is a species of small sinistral (left-handed) air-breathing freshwater snail, aquatic pulmonate gastropod mollusks in the family Planorbidae.
Hemistomia beaumonti is a species of minute freshwater snails with an operculum, aquatic gastropod molluscs or micromolluscs in the family Tateidae. This species is endemic to Lord Howe Island, Australia.
Napaeus pygmaeus is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Enidae. This species is endemic to La Gomera, in the Canary Islands.
Paludomus is a genus of tropical freshwater snails with an operculum, aquatic gastropod mollusks in the family Paludomidae.
Partula taeniata, common name the Moorean viviparous tree snail, is a species of terrestrial gastropod in the Partulidae family. It is endemic to French Polynesia.
Viviparus acerosus is a species of freshwater snail with an operculum, an aquatic gastropod mollusk in the family Viviparidae, the river snails.
Lauria is a genus of land snails in the family Lauriidae.
Monacha cartusiana is a species of small air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Hygromiidae, the hairy snails and their allies.
Lauria cylindracea, common name "the common chrysalis snail", is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Lauriidae.
Lauria sempronii, is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Lauriidae.
Paludomidae, common name paludomids, is a family of freshwater snails, gastropod molluscs in the clade Sorbeoconcha.
Conus infinitus is a species of sea snail, a marine gastropod mollusk in the family Conidae, the cone snails and their allies.
Xerocrassa zaharensis is a species of air-breathing land snail, a pulmonate gastropod mollusk in the family Hygromiidae, the hairy snails and their allies. This species is endemic to Spain, where it is only known from its type locality in Zahara de la Sierra, Cádiz.
