Global biogeography, cryptic species and systematic issues in the shrimp genus Hippolyte Leach, 1814 (Decapoda: Caridea: Hippolytidae) by multimarker analyses.
Global biogeography, cryptic species and systematic issues in the shrimp genus Hippolyte Leach, 1814 (Decapoda: Caridea: Hippolytidae) by multimarker analyses.
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DOI：
10.1038/s41598-017-06756-1
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发表时间：
2017-07-27
影响因子：
4.6
通讯作者：
Mantelatto FL
中科院分区：
文献类型：
--
作者：
Terossi M;De Grave S;Mantelatto FL
海虾是一种小体海生虾属，分布于全球。本文利用贝叶斯推断、最大似然、遗传分化、分子钟和S-DIVA等方法，利用线粒体和核标记研究了该属植物的系统发育和生物地理关系。此外，印度-西太平洋Alcyonohippolyte属也被包括在内。根据27个物种的57个标本的序列，我们恢复了一个强大的生物地理情景，表明印度-西太平洋可能是Hippolyte属的祖先区域，它们出现在古新世，然后向三个方向扩散：(1)南太平洋，(2)东大西洋和地中海，(3)美洲，后者最初在东太平洋定居，然后辐射到西大西洋。我们的分析表明，H.心室组的物种不构成单系群，Alcyonohippolyte不构成与Hippolyte相互的单系群，这两个属在这里是同步的。澄清了几个跨地峡和大西洋种的关系和系统地位。
Hippolyte is a genus of small bodied marine shrimps, with a global distribution. Here, we studied the phylogenetic and biogeographic relationships amongst the species of this genus with two mitochondrial and two nuclear markers, using Bayesian Inference, Maximum Likelihood, genetic divergence, molecular clock and S-DIVA. In addition, the Indo-West Pacific genus Alcyonohippolyte was included. Based on sequences from 57 specimens of 27 species, we recovered a robust biogeographic scenario that shows the Indo-West Pacific as the probable ancestral area of the genus Hippolyte, which emerged in the Paleocene, followed by dispersal in three general directions: (1) South Pacific, (2) eastern Atlantic and Mediterranean Sea and (3) Americas, the latter with a primary colonization in the eastern Pacific followed by a radiation into the western Atlantic. Our analysis reveals that the species of the H. ventricosa group do not constitute a monophyletic group and Alcyonohippolyte does not constitute a reciprocally monophyletic group to Hippolyte, with both genera herein synonimised. The relationships and systematic status of several transisthmian and Atlantic species are clarified.
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DOI：
10.1098/rspb.2013.1541
发表时间：
2013-10-07
影响因子：
4.7
作者：
Cowman, Peter F.;Bellwood, David R.
通讯作者：
Bellwood, David R.
影响因子：
3.9
作者：
De Grave, S
通讯作者：
De Grave, S
影响因子：
10.7
作者：
Drummond, Alexei J.;Suchard, Marc A.;Rambaut, Andrew
通讯作者：
Rambaut, Andrew
影响因子：
64.8
作者：
Duggen, S;Hoernle, K;Morgan, JP
通讯作者：
Morgan, JP
影响因子：
6.5
作者：
Ayres DL;Darling A;Zwickl DJ;Beerli P;Holder MT;Lewis PO;Huelsenbeck JP;Ronquist F;Swofford DL;Cummings MP;Rambaut A;Suchard MA
通讯作者：
Suchard MA