A taxonomic revision of Cheilodactylidae and Latridae (Centrarchiformes: Cirrhitoidei) using morphological and genomic characters
A taxonomic revision of Cheilodactylidae and Latridae (Centrarchiformes: Cirrhitoidei) using morphological and genomic characters
复制标题
使用形态学和基因组特征对唇蹄科和鹬科（Centrarchiformes：Cirritoidei）进行分类学修订
DOI：
10.11646/zootaxa.4585.1.7
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发表时间：
2019
期刊：
影响因子：
0.9
通讯作者：
CHAKRABARTY, PROSANTA
中科院分区：
文献类型：
--
作者：
LUDT, WILLIAM B.;BURRIDGE, CHRISTOPHER P.;CHAKRABARTY, PROSANTA
Cirrhitoidei是一个由五个密切相关的家庭组成的亚目，其系统关系在世纪以来一直不确定。这是特别真实的家庭Cheilodactylidae和Latridae，这已经被修订了无数次，在过去的几十年。这两个科中的物种在世界各地的温带地区都有发现，这导致了以区域为重点的研究，这只会加剧分类学上的混乱。在这里，我们研究系统的关系内的Cheilodactylidae和Latridae使用ultraconserved基因组元素与近完整的分类采样，并把我们的结果的上下文中的Cirrhitoidei。我们的研究结果与先前的研究结果一致，表明手趾龙科仅限于两个南非种，该科的模式种，Cheilodactylus fasciatus Lacépède，与C. pixi Smith，它们与摇蚊科的关系比与历史上与该属相关的其他物种的关系更密切。我们也强烈解决物种的关系，在Latridae。根据我们的分析结果，我们修订了Latridae的分类，命名了一个新属，并重新提升了Chirodactylus和Morwong。
Systematic relationships within the Cirrhitoidei, a suborder of five closely related families, have been uncertain for over a century. This is particularly true in reference to the families Cheilodactylidae and Latridae, which have been revised numerous times over the past several decades. Species that have been included in these two families are found in temperate regions around the world, which has led to regionally-focused studies that have only exacerbated taxonomic confusion. Here we examine systematic relationships within the Cheilodactylidae and the Latridae using ultraconserved genomic elements with near complete taxonomic sampling, and place our results in the context of the Cirrhitoidei. Our results agree with previous findings suggesting that Cheilodactylidae is restricted to two South African species, with the type species of the family, Cheilodactylus fasciatus Lacépède, forming a clade with C. pixi Smith that together is more closely related to the Chironemidae than to other species historically associated with the genus. We also strongly resolve the relationships of species within the Latridae. As a result of our analyses we revise the taxonomy of Latridae, name a new genus, and re-elevate Chirodactylus and Morwong.