Fukuia
From Wikipedia, the free encyclopedia
| Fukuia | |
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| A live individual of Fukuia multistriata | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Littorinimorpha |
| Family: | Pomatiopsidae |
| Genus: | Fukuia Abbott & Hunter, 1949[1] |
| Diversity[2] | |
| 3 species and "Fukuia" ooyagii | |
Fukuia is a genus of amphibious freshwater snails and land snails with an operculum, gastropod mollusks in the family Pomatiopsidae.
The genus Fukuia is endemic to Honshu, Japan.[2] These snails occur especially in the northern and western part of Japan, on the coast of the Sea of Japan.[2] There is a unique climate in the Sea of Japan with high precipitation due to winter snowfall in the area of distribution of Fukuia.[2] These snails have been described as a "Japan Sea element".[2]
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Species
Species within the genus Fukuia include:
- Fukuia integra (Pilsbry, 1924) - synonym: Blanfordia integra Pilsbry, 1924, terrestrial[2]
- Fukuia kurodai Abbott & Hunter, 1949 - type species,[3] amphibious[2]
- Fukuia multistriata Abbott & Hunter, 1949 - amphibious[2]
The speciation of genus Fukuia likely started around 7.2 million years ago in the Late Miocene.[2]
Unassigned to genus:
- Fukuia ooyagii Minato, 1982 - Aquatic species Fukuia ooyagii should be separated from Fukuia, and its generic assignment should be determined coupled with the investigation of its soft-part morphology.[2]
