分子数据突显了隐蔽多样性，并揭示了西大西洋Synalpheus brevicarpus (Herrick, 1891) 复合物（十足目：鲤形目：阿尔卑斯鱼科）中的一个新物种

IF 1.2 4区生物学 Q3 MARINE & FRESHWATER BIOLOGY

Journal of Crustacean Biology Pub Date : 2023-12-23 DOI:10.1093/jcbiol/ruad076

Fernando L Mantelatto, Nielson F C França, Andressa M Cunha, Alexandre O Almeida

{"title":"分子数据突显了隐蔽多样性，并揭示了西大西洋Synalpheus brevicarpus (Herrick, 1891) 复合物（十足目：鲤形目：阿尔卑斯鱼科）中的一个新物种","authors":"Fernando L Mantelatto, Nielson F C França, Andressa M Cunha, Alexandre O Almeida","doi":"10.1093/jcbiol/ruad076","DOIUrl":null,"url":null,"abstract":"Representatives of species of alpheid shrimps included in Synalpheus Spence Bate, 1888 exhibit spectacular and distinct behaviors such as eusociality. The wide range of morphological variations in these taxa makes taxonomic understanding difficult. The phylogenetic relationships of the species that comprise the Synalpheus brevicarpus (Herrick, 1891) complex are little known, especially for individuals from South America. Our investigation represents an additional approach to elucidate some aspects of the phylogeny of this species complex. Morphological and molecular evidence resulting from our analyses revealed the existence of a cryptic entity within the S. brevicarpus complex in southeastern Brazil.","PeriodicalId":54850,"journal":{"name":"Journal of Crustacean Biology","volume":"20 1","pages":""},"PeriodicalIF":1.2000,"publicationDate":"2023-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Molecular data highlight cryptic diversity and reveal a new species in the Synalpheus brevicarpus (Herrick, 1891) complex (Decapoda: Caridea: Alpheidae) in the Western Atlantic\",\"authors\":\"Fernando L Mantelatto, Nielson F C França, Andressa M Cunha, Alexandre O Almeida\",\"doi\":\"10.1093/jcbiol/ruad076\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Representatives of species of alpheid shrimps included in Synalpheus Spence Bate, 1888 exhibit spectacular and distinct behaviors such as eusociality. The wide range of morphological variations in these taxa makes taxonomic understanding difficult. The phylogenetic relationships of the species that comprise the Synalpheus brevicarpus (Herrick, 1891) complex are little known, especially for individuals from South America. Our investigation represents an additional approach to elucidate some aspects of the phylogeny of this species complex. Morphological and molecular evidence resulting from our analyses revealed the existence of a cryptic entity within the S. brevicarpus complex in southeastern Brazil.\",\"PeriodicalId\":54850,\"journal\":{\"name\":\"Journal of Crustacean Biology\",\"volume\":\"20 1\",\"pages\":\"\"},\"PeriodicalIF\":1.2000,\"publicationDate\":\"2023-12-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Crustacean Biology\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1093/jcbiol/ruad076\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"MARINE & FRESHWATER BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Crustacean Biology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1093/jcbiol/ruad076","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MARINE & FRESHWATER BIOLOGY","Score":null,"Total":0}

引用次数: 0

摘要

包括在 Synalpheus Spence Bate, 1888 中的高头对虾物种的代表表现出壮观而独特的行为，例如群居性。这些类群的形态变异范围很广，给分类学的理解带来困难。构成Synalpheus brevicarpus (Herrick, 1891) 复合物的物种的系统发育关系鲜为人知，尤其是南美洲的个体。我们的调查是阐明该物种群系统发育某些方面的另一种方法。我们分析得出的形态学和分子证据显示，在巴西东南部的 S. brevicarpus 复合体中存在一个隐居实体。

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

Molecular data highlight cryptic diversity and reveal a new species in the Synalpheus brevicarpus (Herrick, 1891) complex (Decapoda: Caridea: Alpheidae) in the Western Atlantic

Representatives of species of alpheid shrimps included in Synalpheus Spence Bate, 1888 exhibit spectacular and distinct behaviors such as eusociality. The wide range of morphological variations in these taxa makes taxonomic understanding difficult. The phylogenetic relationships of the species that comprise the Synalpheus brevicarpus (Herrick, 1891) complex are little known, especially for individuals from South America. Our investigation represents an additional approach to elucidate some aspects of the phylogeny of this species complex. Morphological and molecular evidence resulting from our analyses revealed the existence of a cryptic entity within the S. brevicarpus complex in southeastern 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

Journal of Crustacean Biology 生物-海洋与淡水生物学

CiteScore

2.10

自引率

9.10%

发文量

审稿时长

6-12 weeks

期刊介绍： The Journal of Crustacean Biology is the official journal of The Crustacean Society, publishing peer-reviewed research on all aspects of crustacean biology and other marine arthropods. Papers are published in English only, but abstracts or summaries in French, German, Portuguese, or Spanish may be added when appropriate.