Description of a New Species of Sulcospira (Gastropoda: Pachychilidae) From Guangxi, China Based on Morphology and Molecular Evidence

被引:1
作者
Liang, Mei [1 ,2 ]
Du, Li-Na [1 ,2 ]
Luo, Fu-Guang [3 ]
机构
[1] Guangxi Normal Univ, Minist Educ, Key Lab Ecol Rare & Endangered Species & Environm, Guilin 541006, Peoples R China
[2] Guangxi Normal Univ, Coll Life Sci, Guangxi Key Lab Rare & Endangered Anim Ecol, Guilin 541006, Peoples R China
[3] Liuzhou Aquaculture Technol Extending Stn, Liuzhou 545006, Guangxi, Peoples R China
基金
中国国家自然科学基金;
关键词
freshwater snail; Pachychilid; taxonomy; Hongshuihe River; China; FRESH-WATER GASTROPODS; CERITHIOIDEA; CAENOGASTROPODA; SYSTEMATICS; PHYLOGENY; MOLLUSCA; TROSCHEL; BROTIA; GENUS;
D O I
10.2108/zs210090
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
A new species of pachychilid freshwater gastropod, Sulcospira elonga sp. nov., is described from Guangxi Zhuang Autonomous Region, China, based on morphological and molecular evidence. The new species is distinguished from its congeners by a combination of characters, including eight to 11 whorls, spiral lirae and axial ribs present, the shell width is about 1.4-1.6 times the maximum width except for the body whorl, and stomach with outer and inner crescentic pads connected to each other.
引用
收藏
页码:219 / 224
页数:6
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