Eupera troglobia sp.nov.：美洲第一种三球双壳类（软体动物、双壳纲、鞘翅目）

IF 1.3 3区生物学 Q2 ZOOLOGY

Subterranean Biology Pub Date : 2022-04-13 DOI:10.3897/subtbiol.42.78074

L. Simone, R. Ferreira

{"title":"Eupera troglobia sp.nov.：美洲第一种三球双壳类（软体动物、双壳纲、鞘翅目）","authors":"L. Simone, R. Ferreira","doi":"10.3897/subtbiol.42.78074","DOIUrl":null,"url":null,"abstract":"Eupera troglobiasp. nov. is the first fully described troglobitic bivalve discovered in the Americas, and possibly the second in the world. The troglobitic designation is based on the lack of pigmentation, reduction in size and shell thickness, and large and few offspring. Unlike its relatives that live in the roots of the water hyacinth, this new species is attached to the walls of the caves with a byssus. The anatomical study shows some peculiarities in comparison with the congeners, especially the simplicity of the foot, the siphons and the gut. This discovery is a new contribution to the efforts for the conservation of subterranean habitats in Brazil.","PeriodicalId":48493,"journal":{"name":"Subterranean Biology","volume":" ","pages":""},"PeriodicalIF":1.3000,"publicationDate":"2022-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Eupera troglobia sp. nov.: the first troglobitic bivalve from the Americas (Mollusca, Bivalvia, Sphaeriidae)\",\"authors\":\"L. Simone, R. Ferreira\",\"doi\":\"10.3897/subtbiol.42.78074\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Eupera troglobiasp. nov. is the first fully described troglobitic bivalve discovered in the Americas, and possibly the second in the world. The troglobitic designation is based on the lack of pigmentation, reduction in size and shell thickness, and large and few offspring. Unlike its relatives that live in the roots of the water hyacinth, this new species is attached to the walls of the caves with a byssus. The anatomical study shows some peculiarities in comparison with the congeners, especially the simplicity of the foot, the siphons and the gut. This discovery is a new contribution to the efforts for the conservation of subterranean habitats in Brazil.\",\"PeriodicalId\":48493,\"journal\":{\"name\":\"Subterranean Biology\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":1.3000,\"publicationDate\":\"2022-04-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Subterranean Biology\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.3897/subtbiol.42.78074\",\"RegionNum\":3,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ZOOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Subterranean Biology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3897/subtbiol.42.78074","RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ZOOLOGY","Score":null,"Total":0}

引用次数: 2

摘要

Eupera troglobiasp。11 .是在美洲发现的第一个完全描述的穴居双壳类动物，也可能是世界上第二个。穴居动物的名称是基于缺乏色素沉着，大小和壳厚度减少，后代大而少。与生活在水葫芦根部的近亲不同，这个新物种是用足跖骨附着在洞穴的墙壁上的。解剖研究显示，与同类相比，一些特点，特别是简单的足，虹吸管和肠道。这一发现为保护巴西的地下栖息地做出了新的贡献。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Eupera troglobia sp. nov.: the first troglobitic bivalve from the Americas (Mollusca, Bivalvia, Sphaeriidae)

Eupera troglobiasp. nov. is the first fully described troglobitic bivalve discovered in the Americas, and possibly the second in the world. The troglobitic designation is based on the lack of pigmentation, reduction in size and shell thickness, and large and few offspring. Unlike its relatives that live in the roots of the water hyacinth, this new species is attached to the walls of the caves with a byssus. The anatomical study shows some peculiarities in comparison with the congeners, especially the simplicity of the foot, the siphons and the gut. This discovery is a new contribution to the efforts for the conservation of subterranean habitats in Brazil.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Subterranean Biology ZOOLOGY-

CiteScore

2.50

自引率

18.20%

发文量

审稿时长

6 weeks

期刊介绍： Subterranean Biology is an international journal published by Pensoft on behalf of the International Society for Subterranean Biology [SIBIOS-ISSB] for the publication of original and significant contributions on all aspects of subterranean life. The Journal will consider original scientific papers dealing with any aspect of subterranean ecosystems and their components focusing on biology, ecology, evolution and conservation. Reviews and Commentaries: The journal welcomes review articles on aspects of subterranean biology. They should be submitted in the same way as research articles but use a simple layout with no more than three levels of headings. Commentaries on previous matter published in the journal may be also considered. Both reviews and commentaries will be reviewed. Book Reviews: Reviews of books, symposia volumes and conferences pertinent to the journal are welcome. The journal publishes electronic versions of the articles when these are ready to publish, without delays that might be caused by completion of an issue. These electronic versions are not "pre-prints" but final and immutable (Version of Record), hence available for the purposes of biological nomenclature. The date indicated on the electronic version is to be considered the actual publication date.

﻿Eupera troglobia sp.nov.：美洲第一种三球双壳类（软体动物、双壳纲、鞘翅目）

摘要

Eupera troglobia sp.nov.：美洲第一种三球双壳类（软体动物、双壳纲、鞘翅目）