Hymenolepis diminuta, also known as rat tapeworm, is a species of Hymenolepis tapeworm that causes hymenolepiasis. It has slightly bigger eggs and proglottids than H. nana and infects mammals using insects as intermediate hosts. The adult structure is 20 to 60 cm long and the mature proglottid is similar to that of H. nana, except it is larger.
Henry Edward Crampton was an American evolutionary biologist and malacologist who specialized in land snails. Crampton undertook the first major study of evolution in nature in his research in the Society Islands. Crampton made twelve separate expeditions over the course of his career to Moorea near Tahiti to study the land snail genus Partula, while years more were spent measuring and cataloguing his specimens. In all, he dedicated nearly half-a-century to the study. Crampton taught as a professor at Columbia University and Barnard College from 1904 to 1943. He also worked as a curator at the American Museum of Natural History.
Partula dentifera is an extinct species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae. This species was endemic to the Raiatea in the Society Islands of French Polynesia, where the last live individual was seen in 1972. It was officially declared extinct by the International Union for Conservation of Nature in June 2024.
Partula faba, commonly known as the bean snail, Partula snail, or Captain Cook's bean snail, is an extinct species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae. This species was endemic to Ra'iātea and Tahaa, neighbouring islands which share the same lagoon, in French Polynesia. The species was the first Partula to be recorded.
Partula guamensis was a species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae. It was endemic to the island of Pohnpei in Micronesia, where it was once widespread, however, no live individuals have been seen since 1936. The species was officially listed as extinct by the International Union for Conservation of Nature in June 2024.
Partula hebe is a species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae. This species was endemic to Ra'iātea, French Polynesia. It is now extinct in the wild.
Partula hyalina is a species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae. This species is endemic to French Polynesia.
Partula jackieburchi is an extinct species of tropical, air-breathing land snail, a terrestrial, pulmonate, gastropod mollusk in the family Partulidae.
Partula langfordi was a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae. This species was known by the common name Langford's tree snail and endemic to the Northern Mariana Islands. It was recently declared extinct by the International Union for Conservation of Nature in June of 2024.
Partula radiolata, common name the radiolate partula or Guam streaked tree snail, is a species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae. This species is endemic to Guam.
Partula suturalis, commonly called the moorean viviparous tree snail or the sutural partula, is a species of air-breathing tropical land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae. This species was endemic to the island of Moorea, French Polynesia. It is now extinct in the wild. It was previously listed as extinct in the IUCN Red List of Threatened Species, but has been moved to extinct in the wild since 2009. This error was the result of changing taxonomy.
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.
Partulidae is a family of air-breathing land snails, terrestrial gastropod mollusks in the superfamily Pupilloidea.
Partula is a genus of air-breathing tropical land snails, terrestrial pulmonate gastropod mollusks in the family Partulidae.
†Partula pearcekellyi, also known as Pearce-Kelly's tree snail, is an extinct species of arboreal gastropod in the family Partulidae which was endemic to Raiatea in the Society Islands of French Polynesia. It has been recently listed as extinct by the International Union for Conservation of Nature in June 2024, though it most likely went extinct between 1991 and 1992.
Partula magistri was a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Partulidae.
