A new species of Pila (Gastropoda: Ampullariidae) from Mizoram, India

IF 0.8 4区生物学 Q3 ZOOLOGY

Molluscan Research Pub Date : 2021-06-20 DOI:10.1080/13235818.2021.1941575

Maitreya Sil, Reshma Basak, K. Karanth, N. A. Aravind

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引用次数: 2

Abstract

ABSTRACT Family Ampullariidae consists of 11 genera of freshwater snails distributed pan-tropically in the Old and the New World. One of the ampullarid genera, Pila, is distributed in Africa and Asia and consists of 28 species. Here we describe the sixth member of the genus Pila from India. Pila mizoramensis n. sp. was collected from the Northeast Indian state of Mizoram. We adopted an integrative taxonomic approach to describe this species. First, a multilocus phylogeny of the genus was built to determine its placement in the tree. Then we used pairwise distance in the cytochrome oxidase I gene to compare its divergence from its congeners. Finally morphometric data was used to show that this hill stream species of Pila does not overlap with other hill stream species in morphometric space. The morphology of the species is also discussed in detail. With the advent of molecular tools in taxonomy a plethora of new species have been described from India in the last few decades. We add this newest member of genus Pila to the growing list.ZooBank registration: http://www.zoobank.org/urn:urn:lsid:zoobank.org:pub:0ED40557-4595-49E5-99A6-8A684C5D6AB3

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标题印度米佐拉姆邦琵拉鱼属一新种(腹足纲:壶腹鱼科)

壶形蜗牛科由11属淡水蜗牛组成，分布于东半球和新大陆的泛热带地区。壶腹属之一的Pila分布在非洲和亚洲，由28种组成。在这里，我们描述了来自印度的皮拉属的第六个成员。米佐拉姆皮拉虫(Pila mizoramensis n.sp)采自印度东北部的米佐拉姆邦。我们采用综合分类学方法来描述该物种。首先，建立了该属的多位点系统发育，以确定其在树中的位置。然后，我们使用细胞色素氧化酶I基因的两两距离来比较其与同源基因的差异。最后，利用形态计量数据表明，该山溪物种在形态计量空间上与其他山溪物种不重叠。还详细讨论了该物种的形态。在过去的几十年里，随着分子分类工具的出现，大量的新物种在印度被描述出来。我们把皮拉属的这个最新成员添加到生长列表中。ZooBank注册:http://www.zoobank.org/urn:urn:lsid:zoobank.org:pub:0ED40557-4595-49E5-99A6-8A684C5D6AB3

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来源期刊

Molluscan Research 生物-动物学

CiteScore

1.80

自引率

10.00%

发文量

审稿时长

>12 weeks

期刊介绍： Molluscan Research is an international journal for the publication of authoritative papers and review articles on all aspects of molluscan research, including biology, systematics, morphology, physiology, ecology, conservation, biogeography, genetics, molecular biology and palaeontology. While the scope of the journal is worldwide, there is emphasis on studies relating to Australasia and the Indo-west Pacific, including East and South East Asia. The journal’s scope includes revisionary papers, monographs, reviews, theoretical papers and briefer communications. Monographic studies of up to 73 printed pages may also be considered. The journal has been published since 1957 (as the Journal of the Malacological Society of Australia until 1993). It is free to members of the Malacological Society of Australasia and the Society for the Study of Molluscan Diversity.