Two extraordinary alycaeid species from Northeastern India (Gastropoda: Caenogastropoda: Cyclophoroidea)

IF 0.6 4区 生物学 Q4 ZOOLOGY
Neelavar Ananthram Aravind, Barna Páll-Gergely
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引用次数: 0

Abstract

Cycloryx pemaledai Gittenberger & Sherub, 2022, which was described from northwestern Bhutan, is reported for the first time in Sikkim, India. That species differs from all its congeners by the short R3 (the region between the constriction and the peristome). The differences between the Bhutanese and Indian shells are minimal, therefore the Indian shells are identified as Cycloryx cf. pemaledai. Furthermore, Alycaeus himalayae n. sp. is described from Arunachal Pradesh. This is so far the only Alycaeus species inhabiting the Himalayas, and thus, its discovery is a real surprise.
来自印度东北部的两种特殊的萼足纲动物(腹足目:Caenogastropoda: cyclophoro总科)
青鸟(cycloyx pemaledai Gittenberger);来自不丹西北部的Sherub, 2022,首次在印度锡金报道。那个物种和它所有的同系物的区别在于短R3(收缩和围壁之间的区域)。不丹贝壳和印度贝壳之间的差异很小,因此印度贝壳被确定为Cycloryx cf. pemaledai。另外,喜马拉雅Alycaeus n. sp.被描述自**。这是迄今为止栖息在喜马拉雅山脉的唯一的Alycaeus物种,因此,它的发现是一个真正的惊喜。
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来源期刊
CiteScore
1.50
自引率
0.00%
发文量
26
审稿时长
>12 weeks
期刊介绍: Acta Zoologica Academiae Scientiarum Hungaricae publishes original works in the fields of animal taxonomy and systematics, zoogeography, animal ecology and behaviour, population biology, biodiversity studies and nature conservation problems of international interest. Short communications, check lists, catalogues or new species records for a given region are not in focus of the scope of the journal.
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