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| 杭州灵山洞景区陆生软体动物资源调查及区系分析 | |
| 引用本文： | 杨海芳,钱周兴,周卫川. 杭州灵山洞景区陆生软体动物资源调查及区系分析[J]. 浙江林业科技, 2012, 32(2): 33-36 |
| 作者姓名： | 杨海芳 钱周兴 周卫川 |
| 作者单位： | 1. 中国湿地博物馆,浙江杭州,310013 2. 浙江自然博物馆,浙江杭州,310014 3. 福建出入境检验检疫局,福建福州350001;国家软体动物检疫鉴定重点实验室,福建福州350001 |
| 摘 要： | 2009-2011年先后3次对浙江省杭州市西湖区灵山洞景区的陆生贝类进行了调查,获得陆生贝类标本2 138号,经整理鉴定为24种和亚种,分隶于2亚纲、9科、20属和亚属,其中,褐带环口螺(Cyclophorus martensianus)、单带巴蜗牛(Bradybaena haplozona)、多毛环肋螺(Plectotropis trichotropis)、短须小丽螺(Ganesella brevibarbis)为本地区广分布种类,六线兔唇螺(Lagochilus sexfilaris)、弱须环肋螺(Plectotropis barbosella)、绿毛蜗牛(Trichochloritis franciscanorum)、哈氏轮状螺(Trochomorpha haenseli)、拉氏克真卷螺(Euplecta rathouisiana)为本地区稀有种,杭州土鸥螺(Georissa hangzhounensis sp.nov.)、小柱倍唇螺(Diplommatina paxillus)种群数量最高,但分布主要局限于石灰岩壁上;区系分析表明,本地区的陆生贝类区系组成以东洋界成分占绝对优势,约占总种数的87.5%。 |
| 关 键 词： | 陆生软体动物 腹足纲 区系分析 杭州灵山洞 |
Investigation on Terrestrial Molluscs Resources and Fauna in Lingshandong Scenic Spot of Hangzhou |
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| YANG Hai-fang , QIAN Zhou-xing , ZHOU Wei-chuan. Investigation on Terrestrial Molluscs Resources and Fauna in Lingshandong Scenic Spot of Hangzhou[J]. Journal of Zhejiang Forestry Science and Technology, 2012, 32(2): 33-36 | |
| Authors: | YANG Hai-fang QIAN Zhou-xing ZHOU Wei-chuan |
| Affiliation: | 3,4(1.National Wetland Museum of China,Hangzhou 310013,China;2.Zhejiang Museum of Natural History,Hangzhou 310014,China; 3.Fujian Entry-Exit Inspection & Quarantine Bureau,Fuzhou 350001,China; 4.State Key Laboratory of Molluscan Quarantine and Identification,Fuzhou 350001,China) |
| Abstract: | From 2009 to 2011,three surveys of terrestrial molluscs resources were conducted at Lingshandong Scenic Spot of West Lake district,Hangzhou,Zhejiang province,and 2138 specimens of 24 species and subspecies belonging to 20 genera and subgenera of 9 families of 2 subclasses.Cyclophorus martensianus,Bradybaena haplozona,Plectotropis trichotropis,Ganesella brevibarbis are widespread species.Lagochilus sexfilaris,Plectotropis barbosella,Trichochloritis franciscanorum,Trochomorpha haenseli,Euplecta rathouisiana are rare species.Georissa hangzhounensis sp.nov.,Diplommatina paxillus have the most population quantity,but they only distribute on limestone.The fauna analysis indicated that the oriental species are absolute dominant this area. |
| Keywords: | terrestrial molluscs Gastropoda fauna analysis Hangzhou Lingshandong |
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