The land snail genus Opisthoporus Benson in L. Pfeiffer, 1851 (Gastropoda: Caenogastropoda: Cyclophoridae) from Vietnam, with description of a new species

被引:4
|
作者
Sang, Do Duc [1 ]
Bui Thi Chinh [2 ]
Do Van Nhuong [3 ]
机构
[1] Hanoi Univ Sci, Fac Biol, Dept Appl Zool, Vietnam Natl Univ, 334 Nguyen Trai, Hanoi, Vietnam
[2] Hue Univ, Hue Univ Educ, Fac Biol, 34 Le Loi, Hue, Vietnam
[3] Hanoi Natl Univ Educ, Fac Biol, 136 Xuan Thuy, Hanoi, Vietnam
来源
关键词
systematics; limestone hill; breathing tube; Thua Thien Hue; Vietnam; THAILAND; MALAYSIA;
D O I
10.26107/RBZ-2020-0011
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
Species of the genus Opisthoporus Benson in L. Pfeiffer, 1851 (family Cyclophoridae) occurring in Vietnam are reviewed and presented. In total, three species arc included: Opisthoporus beddomei Dautzenberg & Fischer, 1908; O. lubricus Dautzenberg & Fischer, 1908; and O. thuathienhuensis, new species. Opisthoporus thuathienhuensis, new species, differs most distinctly from related congeners by its small inverted U-shaped breathing tube that has its distal end touching the last whorl. The new species is known only from limestone hills of Thua 'linen Hue Province, central Vietnam, where terrestrial gastropod fauna is diverse, but relatively poorly known. This discovery represents the first record of the genus Opisthoporus in central Vietnam. A checklist of Opisthoporus taxa (mainly literature data) is presented.
引用
收藏
页码:103 / 111
页数:9
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