Laminella venusta explained

Laminella venusta is a species of land snail in the genus Laminella. ^[1] Laminella venusta is a land snail in the family Amastridae.^[2]  In 1845 this species was given the common name of Graceful Laminella Snail.^[3] The Hawaiian name for Laminella venusta is Pupu Kuahiwi, and it is the only surviving member of its species currently living on the island of Molokai. ^[4]

Subspecies:

• Laminella venusta muscaria Hyatt & Pilsbry, 1911
• Laminella venusta orientalis Hyatt & Pilsbry, 1911
• Laminella venusta venusta (Mighels, 1845)

Description

Laminella venusta is described as having a fawn-colored body with small distinct black points down its sides. It also has extremely dark tentacles. This species has a lean body that can increase to a size of two-thirds longer than its shell. The size of its shell can approximately reach to 1.35 cm in height with a diameter of 0.62 to 0.73 cm. The Graceful Laminella Snail is distinguished by the final whorl and the sunken black markings on its shell.

Distribution and Habitat

It is endemic to Hawaii.^[5] Laminella venusta makes its home in the Mapulehu Valley near Molokai’s southeastern coast. This rare species can be found on olopua trees down in gulches. When this species is found it routinely swabs fungi off olona leaves.

References

• Yeung, N. W.; Bustamente, K. M.; Sischo, D. R.; Hayes, K. A. (2018). Rediscovery of Newcombia canaliculata (Baldwin, 1895) (Gastropoda: Achatinellidae) and Laminella venusta (Mighels, 1845) (Gastropoda: Amastridae). Bishop Museum Occasional Papers. 123: 31-36
• Cowie, R. H., Evenhuis, N. L. & Christensen, C. C. (1995). Catalog of the Native Land and Freshwater Molluscs of the Hawaiian Islands. vi + 248 pp. [3 June]. Leiden (Backhuys Publishers).

External links

• Mighels, J. W. (1845). Descriptions of shells from the Sandwich Islands, and other localities. Proceedings of the Boston Society of Natural History. 2: 18-25. Title page dated 1848

Notes and References

1. MolluscaBase eds. (2023). MolluscaBase. Laminella venusta (Mighels, 1845). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1421699 on 2023-08-28
2. Web site: Imbler . Sabrina . 2019-11-22 . In the Field With the Intrepid, Dedicated Snailers of Hawai‘i . 2023-11-20 . Atlas Obscura . en.
3. Web site: Alang . 2018-09-13 . Laminella venusta (Mighels) Dead as the Dodo – Holocene Extinctions . 2023-11-20 . en-US.
4. Web site: Laminella venusta – Hawaii State Snails Voting Platform . 2023-11-20 . en-US.
5. Web site: Laminella venusta (Mighels, 1845) . 2023-08-22 . Molluscabase.