A Radical Solution: The Phylogeny of the Nudibranch Family Fionidae.
A Radical Solution: The Phylogeny of the Nudibranch Family Fionidae.
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DOI：
10.1371/journal.pone.0167800
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发表时间：
2016
期刊：
影响因子：
3.7
通讯作者：
Gosliner TM
中科院分区：
文献类型：
--
作者：
Cella K;Carmona L;Ekimova I;Chichvarkhin A;Schepetov D;Gosliner TM
Tergipedidae 代表了一个多样化且成功的风土裸鳃亚目类群，大约有 200 个物种分布在大多数海洋生态系统中并跨越海洋的所有生物地理区域。然而，由于没有进行现代系统发育研究来支持任何拟议的分类，因此对该家族的系统学仍然知之甚少。本研究是第一个基于两个线粒体（COI 和 16S）基因和一个核基因（H3）部分序列的 Tergipedidae 分子系统发育研究。为了阐明该家族的系统性，进行了最大似然、最大简约和贝叶斯分析。我们的结果并没有将传统的 Tergipedidae 恢复为单系，因为它属于一个更大的进化枝，包括 Eubranchidae 科、Fionidae 科和 Calmidae 科。这个新发现的进化枝在这里被称为 Fionidae，这是该分类单元最古老的名称。此外，目前的分子系统发育学并没有在一般水平上恢复传统的系统关系，因此需要系统的改变。我们认识到 Fionidae 中的以下分支：Calma、Cuthona、Cuthonella、Eubranchus、Fiona、Murmania、Tenellia、Tergipes、Tergiposacca gen。十一月，Rubramoena gen。十一月和阿布罗尼卡一代。十一月Tergiposacca 的模式种 T. longicerata nov. sp。被描述。另外两个新属有一个先前描述的物种作为它们的模式物种。大多数这些类群，除了真分支属、Tergipes 和 Fiona 之外，都是由与其传统成员完全不同的组成物种组成的，但似乎得到了形态学共性和分子数据的支持。 Aenigmastyletus、Catriona、Phestilla、Tenellia 和 Trinchesia 嵌套在其他进化枝内，因此在这里被视为较大进化枝的同义词。 Myja、Guyvalvoria、Leostyletus 和 Subcuthona 的系统发育位置和有效性仍需要在未来的研究中在材料可用时进行测试。
Tergipedidae represents a diverse and successful group of aeolid nudibranchs, with approximately 200 species distributed throughout most marine ecosystems and spanning all biogeographical regions of the oceans. However, the systematics of this family remains poorly understood since no modern phylogenetic study has been undertaken to support any of the proposed classifications. The present study is the first molecular phylogeny of Tergipedidae based on partial sequences of two mitochondrial (COI and 16S) genes and one nuclear gene (H3). Maximum likelihood, maximum parsimony and Bayesian analysis were conducted in order to elucidate the systematics of this family. Our results do not recover the traditional Tergipedidae as monophyletic, since it belongs to a larger clade that includes the families Eubranchidae, Fionidae and Calmidae. This newly recovered clade is here referred to as Fionidae, the oldest name for this taxon. In addition, the present molecular phylogeny does not recover the traditional systematic relationships at a generic level, and therefore, systematic changes are required. We recognize the following clades within Fionidae: Calma, Cuthona, Cuthonella, Eubranchus, Fiona, Murmania, Tenellia, Tergipes, Tergiposacca gen. nov., Rubramoena gen. nov. and Abronica gen. nov. The type species of Tergiposacca, T. longicerata nov. sp. is described. The other two new genera have a previously described species as their type species. Most of these taxa, with the exceptions of Eubranchus, Tergipes and Fiona are composed of radically different constituent species from their traditional membership, but appear to be supported by morphological synapomorphies as well as molecular data. Aenigmastyletus, Catriona, Phestilla, Tenellia and Trinchesia are nested within other clades and, thus are here considered as synonyms of the larger clades. The phylogenetic position and validity of Myja, Guyvalvoria, Leostyletus and Subcuthona still need to be tested in future studies when material becomes available.
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影响因子：
1.2
作者：
Camara, Samantha;Carmona, Leila;Lucas Cervera, Juan
通讯作者：
Lucas Cervera, Juan
影响因子：
--
作者：
Carmona, Leila;Pola, Marta;Lucas Cervera, Juan
通讯作者：
Lucas Cervera, Juan
DOI：
10.1111/j.1096-3642.1980.tb01124.x
发表时间：
1980-01-01
影响因子：
2.8
作者：
BROWN, GH
通讯作者：
BROWN, GH
影响因子：
1.2
作者：
Calado, G;Urgorri, V
通讯作者：
Urgorri, V
影响因子：
4.1
作者：
Camacho-Garcia, Yolanda E.;Ornelas-Gatdula, Elysse;Valdes, Angel
通讯作者：
Valdes, Angel