Species and Distribution of Land Snails in Phuket and Adjacent Islands
Abstract
A study of species and distribution of land snails in 15 sites in Phuket Island and 5 sites in adjacent Islands was carried out. The snails were collected by hands from their microhabitats, for example, under leaf litter, under rocks, and in trees, during January 2017 – October 2018. Living snails were suffocated and fixed with 70% ethanol, while shells were cleaned and air dried. The fixed snails and shells were identified and photographed. In this study, a total of 13 families, 20 genera, 26 species of land snails, including 22 species from Phuket Island and 18 species from adjacent Islands, were identified. The snails that showed widest distribution was Cryptozona siamensis recorded in 12 sampling sites, followed by Cyclophorus cf. expansus and Leptopoma nitidum found in 12 sites each. The highest number of species was in Bang Pae waterfall and Ton Sai waterfall recorded 13 species each. In addition, the present study recognized genus Sulfurina and L. nitidum as a new record to Thailand, and Diplommatina sp. as a tentative new species. Keywords: diversity, molluscs, ThailandReferences
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Malacologist.
Attaklap, P. & Dumrongrojwattana, P. (2010). Land snail diversity of
Trang province, southern Thailand (Gastropoda: Prosobranchia,
Pulmonata). In the proceedings of the 48th Kasetsart
University Annual Conference: Science. (pp. 171-182).
Bangkok: Kasetsart University. (in Thai)
Boonngam, P., Dumrongrojwattana, P., & Matchacheep, S. (2008).
The diversity of land snail fauna in Chonburi province, eastern
Thailand. In the proceedings of the 46th Kasetsart University
Annual Conference: Science. (pp. 380-388). Bangkok:
Kasetsart University. (in Thai)
Chidchua, W. & Dumrongrojwattana, P. (2010). Taxonomy of land
snails in Klaeng district, Rayong province, and
Kaenghangmaew district, Chanthaburi province, eastern
Thailand (Gastropoda: Prosobranchia, Pulmonata). In the
proceedings of the 48th Kasetsart University Annual
Conference: Science. (pp. 161-170). Bangkok: Kasetsart
University. (in Thai)
Nabhitabhata, J. (2009). Checklist of Mollusca fauna in Thailand.
Bangkok: Office of Natural Resources and Environmental Policy
and Planning.
Nantarat, N., Sutcharit, C., Tongkerd, P., Ablett, J., Naggs, F. &
Panha, S. (2014). An annotated catalogue of
type specimens of the land snail genus Cyclophorus Monfort,
1810 (Caenogastropoda, Cyclophoridae) in the Natural History
Museum, London. ZooKeys, 411, 1-56.
Panha, S. (1996). A checklist and classification of the pulmonate
snail of Thailand. Walkerana, 19(8), 31-40.
Panha, S. & Burch, J. B. (2005). An introduction to the microsnails
of Thailand. Malacological Review, 37/38, 1-155.
Panha, S. & Patamakhantin, S. (2001). A new Alycaeus species from
southern Thailand (Prosobranchia: Cyclophoracea:
Cyclophoridae). Of Sea and Shore, 23(4), 189-190.
Phuket Province. (2016). A briefing report of Phuket information.
Retrieved July 1, 2019, from
http://www.phuket.go.th/webpk/file_data/intropk/
dataPK59.pdf
Ruppert, E.E., Fox, R.S., & Barnes, R.D. 2004. Invertebrate zoology:
a functional evolutionary approach (seventh edition). USA:
Brooks/Cole.
Sutcharit, C. & Panha, S. (2008). Land snails in Khao Nan national
park. Bangkok: Biodiversity Research and Training Program.
(in Thai)
Sutcharit, C., Tongkerd, P., & Panha, S. (2018). Land snails: the
invaluable bio-resources for the Kingdom of Thailand.
Bangkok: Thailand Science Research and Innovation.
(in Thai)
Thailand Graduate Institute of Science and Technology. (2002).
Biodiversity in Thailand: e-learning. Bangkok:
Thailand Graduate Institute of Science and Technology.
(in Thai)
Vermeulen, J. J. & Whitten, A. J. (1998). Fauna Malasiana guide to
the land snail of Bali. Netherlands: Backhuys.
Wiya, P. (2008). Species of the land snail in Boklua district, Nan
province. Master’s project (Science Education).
Srinakharinwirot University. (in Thai)
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Published
2020-01-14
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