A new species of Tropidauchenia Lindholm, 1924 (Gastropoda, Stylommatophora, Clausiliidae, Garnieriinae) from Guangdong, China

被引:0
|
作者
Chen, Zhong-Guang [1 ]
Chen, Zhe-Yu [2 ]
Lin, Ran-Xi [3 ]
Dai, Yu-Ting [1 ]
Wu, Xiao-Ping [1 ]
Jiang, Jiao [4 ]
Shan, Ouyang [1 ]
机构
[1] Nanchang Univ, Sch Life Sci, Nanchang 330031, Jiangxi, Peoples R China
[2] Univ Melbourne, Fac Sci, Dept Vet Biosci, Parasitol Res Grp, Parkville, Vic 3010, Australia
[3] South China Agr Univ, Coll Life Sci, Coll Agr, Guangdong Lab Lingnan Modern Agr,State Key Lab Con, Guangzhou 510642, Peoples R China
[4] Zhejiang Museum Nat Hist, Hangzhou 310012, Zhejiang, Peoples R China
来源
ZOOSYSTEMATICS AND EVOLUTION | 2024年 / 100卷 / 03期
基金
中国国家自然科学基金;
关键词
Door snails; karst landscape; phylogeny; taxonomy; PHYLOGENY;
D O I
10.3897/zse.100.130661
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
A molecular phylogenetic study was conducted on genus Tropidauchenia, based on COI and 16S sequences. A total of six out of 18 species in the genus, as well as three species of Grandinenia and eight species of subfamily Synprosphyminae and Phaedusinae were sequenced. The phylogenetic results supported the monophyly of three Clausiliid subfamilies distributed in East Asia and demonstrated that Tropidauchenia was divided into two clades that corresponded to its two main distribution areas. A new species, Tropidauchenia jiangjilini Z.-G. Chen, Z.-Y. Chen & R.-X. Lin, sp. nov., from Guangdong, southern China, has been identified and described based on morphological comparison and molecular phylogeny. The discovery expanded the distribution range of Tropidauchenia and revealed the potential species diversity of land snails in the karst region of Guangdong.
引用
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页码:1075 / 1084
页数:10
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