A new member of troglobitic Carychiidae, Koreozospeum nodongense gen. et sp n. (Gastropoda, Eupulmonata, Ellobioidea) is described from Korea

被引:4
作者
Jochum, Adrienne [1 ,2 ]
Prozorova, Larisa [3 ]
Sharyi-ool, Mariana [3 ]
Pall-Gergely, Barna [4 ]
机构
[1] Nat Hist Museum Burgergemeinde Bern, CH-3005 Bern, Switzerland
[2] Univ Bern, Inst Ecol & Evolut, CH-3012 Bern, Switzerland
[3] Russian Acad Sci, Inst Biol & Soil Sci, Far Eastern Branch, Vladivostok 690022, Russia
[4] Shinshu Univ, Dept Biol, Matsumoto, Nagano 3908621, Japan
关键词
Cave-dwelling species; subterranean snail; energy-dispersive X-ray spectrometry; microgastropoda; ecology; conservation; MOLLUSK FAUNA; LAKE;
D O I
10.3897/zookeys.517.10154
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
A new genus of troglobitic Carychiidae Jeffreys, 1830 is designated from Nodong Cave, North Chungcheong Province, Danyang, South Korea. This remarkable find represents a great range extension and thus, a highly distant distribution of troglobitic Carychiidae in Asia. The Zospeum-like, carychiid snails were recently included, without a formal description, in records documenting Korean malacofauna. The present paper describes Koreozospeum Jochum & Prozorova, gen. n. and illustrates the type species, K. nodongense Lee, Prozorova & Jochum, sp. n. using novel Nano-CT images, including a video, internal shell morphology, SEM and SEM-EDX elemental compositional analysis of the shell.
引用
收藏
页码:39 / 57
页数:19
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