Biology:Blanfordia simplex
| Blanfordia simplex | |
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| A pair of Blanfordia simplex mating on the forest floor. | |
| Scientific classification | |
| Kingdom: | Animalia
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| Phylum: | |
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| Order: | |
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| Superfamily: | |
| Family: | |
| Subfamily: | Pomatiopsinae
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| Genus: | |
| Species: | B. simplex
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| Binomial name | |
| Blanfordia simplex Pilsbry, 1902[1]
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| Synonyms[2] | |
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Blanfordia japonica var. simplex Pilsbry, 1902 | |
Blanfordia simplex is a species of land snail that has an operculum, a terrestrial gastropod mollusk in the family Pomatiopsidae.[3]
Henry Augustus Pilsbry described it as Blanfordia japonica var. simplex in 1902.[1] He has elevated this taxon to specific level in 1903.[4]
Distribution
This species is endemic to Japan.[3] It occurs widely along the Sea of Japan.[3] The type locality is Nishigo, Uzen Province, Honshu.[1]
It is a Near Threatened species.[5]
Description
Blanfordia simplex has a shell with 4.1-5.1 whorls.[2] Pilsbry (1902)[1] described the first whorl to be more or less worn.[1] The color of the shell is yellowish-olivaceous.[1] It has the lip hardly visible, only a mere trifle expanded.[1]
The width of the shell is 3.7-4.2 mm.[2] The height of the shell is 5.9-6.9 mm.[2]
The shell of Blanfordia simplex is shorter and broader than that of Blanfordia bensoni.[1]
Ecology
This species lives on coastal dunes and in littoral forests.[3]
References
This article incorporates public domain text from the reference[1]
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 Pilsbry H. A. (1902). "New land Mollusca from Japan and the Bonin Islands". Proceedings of the Academy of Natural Sciences of Philadelphia 54: 25-32. page 26.
- ↑ 2.0 2.1 2.2 2.3 Bartsch P. (1936). "Molluscan intermediate hosts of the Asiatic blood fluke, Schistosoma japonicum, and species confused with them". Smithsonian Miscellaneous Collections 95(5): 1-60. pages 14-15.
- ↑ 3.0 3.1 3.2 3.3 Kameda Y. & Kato M. (2011). "Terrestrial invasion of pomatiopsid gastropods in the heavy-snow region of the Japanese Archipelago". BMC Evolutionary Biology 11: 118. doi:10.1186/1471-2148-11-118.
- ↑ Pilsbry H. A. & Hirase Y. (1903). "New land shell of the Japanese Empire". The Nautilus 16: 114-117.
- ↑ (in Japanese) "ヒメオカマメタニシ" . 日本のレッドデータ検索システム [Japanese Red List Data Book], accessed 17 July 2011.
External links
- Pilsbry H. A. (1915). "The Japanese species of Blanfordia". The Nautilus 29(1): 1-4. page 2, figure 3, 3a.
Wikidata ☰ Q4925088 entry
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