Land Snail Fauna of Sabah, Borneo, Malaysia

We surveyed the land snail fauna of 13 localities including three limestone outcropsin Sabah, Borneo, Malaysia. Land snails were sampled using manual collection and identified tospecies level where possible. In this study, a total of 39 species was recorded. Species diversityin limestone area...

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Main Authors: Rina Uchida, Bakhtiar Effendi Yahya, Abdul Hamid Ahmad, Arney Sapaat, Kiyonori Tomiyama
Format: Article
Language:English
Published: Malacological Society of Japan 2013
Subjects:
Online Access:https://eprints.ums.edu.my/id/eprint/20446/1/Land%20Snail%20Fauna%20of%20Sabah.pdf
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author Rina Uchida
Bakhtiar Effendi Yahya
Abdul Hamid Ahmad
Arney Sapaat
Kiyonori Tomiyama
author_facet Rina Uchida
Bakhtiar Effendi Yahya
Abdul Hamid Ahmad
Arney Sapaat
Kiyonori Tomiyama
author_sort Rina Uchida
collection UMS
description We surveyed the land snail fauna of 13 localities including three limestone outcropsin Sabah, Borneo, Malaysia. Land snails were sampled using manual collection and identified tospecies level where possible. In this study, a total of 39 species was recorded. Species diversityin limestone areas was higher than that in non-calcareous areas. The genus Opisthostoma wasfound in all the 3 limestone outcrops. A random sample of about 20 shells of this genus fromeach site contained single but unique taxa among the three limestone outcrops. The threelimebtone outcrops were isolated by more than 20 km from one another. This result confirmedthe high endemicity of this genus. At areas deforested and perturbed by humans, we found twoinvasive species, Bradybaena similaris (Rang, 1831) and Subulina octona (Bruguibre, 1792),which have been widely spread over the world.
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spelling ums.eprints-204462018-07-10T06:59:57Z https://eprints.ums.edu.my/id/eprint/20446/ Land Snail Fauna of Sabah, Borneo, Malaysia Rina Uchida Bakhtiar Effendi Yahya Abdul Hamid Ahmad Arney Sapaat Kiyonori Tomiyama QL Zoology We surveyed the land snail fauna of 13 localities including three limestone outcropsin Sabah, Borneo, Malaysia. Land snails were sampled using manual collection and identified tospecies level where possible. In this study, a total of 39 species was recorded. Species diversityin limestone areas was higher than that in non-calcareous areas. The genus Opisthostoma wasfound in all the 3 limestone outcrops. A random sample of about 20 shells of this genus fromeach site contained single but unique taxa among the three limestone outcrops. The threelimebtone outcrops were isolated by more than 20 km from one another. This result confirmedthe high endemicity of this genus. At areas deforested and perturbed by humans, we found twoinvasive species, Bradybaena similaris (Rang, 1831) and Subulina octona (Bruguibre, 1792),which have been widely spread over the world. Malacological Society of Japan 2013 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/20446/1/Land%20Snail%20Fauna%20of%20Sabah.pdf Rina Uchida and Bakhtiar Effendi Yahya and Abdul Hamid Ahmad and Arney Sapaat and Kiyonori Tomiyama (2013) Land Snail Fauna of Sabah, Borneo, Malaysia. Venus, 71 (1-2). pp. 49-59. https://doi.org/10.18941/venus.71.1-2_49
spellingShingle QL Zoology
Rina Uchida
Bakhtiar Effendi Yahya
Abdul Hamid Ahmad
Arney Sapaat
Kiyonori Tomiyama
Land Snail Fauna of Sabah, Borneo, Malaysia
title Land Snail Fauna of Sabah, Borneo, Malaysia
title_full Land Snail Fauna of Sabah, Borneo, Malaysia
title_fullStr Land Snail Fauna of Sabah, Borneo, Malaysia
title_full_unstemmed Land Snail Fauna of Sabah, Borneo, Malaysia
title_short Land Snail Fauna of Sabah, Borneo, Malaysia
title_sort land snail fauna of sabah borneo malaysia
topic QL Zoology
url https://eprints.ums.edu.my/id/eprint/20446/1/Land%20Snail%20Fauna%20of%20Sabah.pdf
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AT kiyonoritomiyama landsnailfaunaofsabahborneomalaysia