Amplirhagada | |
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Scientific classification | |
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Class: | |
(unranked): | clade Heterobranchia clade Euthyneura clade Panpulmonata clade Eupulmonata clade Stylommatophora informal group Sigmurethra |
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Genus: | Amplirhagada |
Amplirhagada is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Camaenidae. This genus is endemic to the Kimberley region in northwesternmost Western Australia, where it represents the most species-rich genus of land snails. [2]
Amplirhagada-species exhibit variable shells ranging from broadly conical to highly turreted in shape. Shells are comparatively large, ranging from about 10 to 25 mm in height and from about 15 to 30 mm in diameter. Shells are often banded but uniformly brown species are also known. The umbilicus is narrowly winding and open, partly or completely concealed by the columellar reflection. Typical features of the genital organs comprise presence of penial sheath and penial verge and absence of an epiphallus. [2]
Currently, 56 species are known. [2] [3] These include:
Amphidromus cognatus is a large camaenid land snail endemic to Australia.
Amphidromus is a genus of tropical air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Camaenidae. The shells of Amphidromus are relatively large, from 25 mm (0.98 in) to 75 mm (3.0 in) in maximum dimension, and particularly colorful. During the 18th century, they were among the first Indonesian land snail shells brought to Europe by travelers and explorers. Since then, the genus has been extensively studied: several comprehensive monographs and catalogs were authored by naturalists and zoologists during the time period from the early 19th to the mid 20th centuries. Modern studies have focused on better understanding the evolutionary relationships within the group, as well as solving taxonomic problems.
Carinotrachia is a genus of medium-sized air-breathing land snails, terrestrial pulmonate gastropods in the family Camaenidae.
Youwanjela wilsoni is a species of air-breathing land snail, terrestrial pulmonate gastropod mollusks in the family Camaenidae.
Torresitrachia is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Camaenidae.
Victaphanta compacta, common name the Otway black snail, is a species of carnivorous air-breathing land snail, a terrestrial pulmonate gastropod mollusks in the family Rhytididae. The Otway Black Snail Victaphanta compacta is only found in cool temperate rainforests in the Otway Ranges, Victoria, Australia. It is one of four species of the carnivorous land snails in the genus Victaphanta and is endemic to the Otway Ranges.
Westraltrachia is a genus of land snails in the family Camaenidae.
Westraltrachia inopinata is a species of air-breathing land snails, a terrestrial pulmonate gastropod mollusk in the family Camaenidae.
Charopidae is a taxonomic family of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Punctoidea.
Camaenidae is a family of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Helicoidea, the typical snails and their allies. This is one of the most diverse families in the clade Stylommatophora.
Hadra is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Camaenidae.
George Alan Solem, known professionally as Alan Solem, was an American malacologist, a biologist who studied mollusks.
Kimberleydiscus fasciatus is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Camaenidae.
Kimberleymelon tealei is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Camaenidae. Kimberleymelon tealei is the only species in the genus Kimberleymelon.
Youwanjela is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Camaenidae.
Bentosites is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Hadrinae of the family Camaenidae.
Temporena is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Hadrinae of the family Camaenidae.