Likhitrakarn Natdanai, Golovatch Sergei I, Jeratthitikul Ekgachai, Srisonchai Ruttapon, Sutcharit Chirasak, Panha Somsak
Division of Plant Protection, Faculty of Agricultural Production, Maejo University, Chiang Mai 50290, Thailand Maejo University Chiang Mai Thailand.
Institute for Problems of Ecology and Evolution, Russian Academy of Sciences, Leninsky pr. 33, Moscow 119071, Russia Institute for Problems of Ecology and Evolution, Russian Academy of Sciences Moscow Russia.
Zookeys. 2020 Apr 8;925:55-72. doi: 10.3897/zookeys.925.49953. eCollection 2020.
A new, giant species of from a cave in southern Thailand is described, illustrated, and compared to morphologically closely related taxa. This new species, , is much larger than all other congeners and looks especially similar to the grossly sympatric Golovatch, Geoffroy, Mauriès & VandenSpiegel, 2012, which is widespread in southern Thailand. Phylogenetic trees, both rooted and unrooted, based on a concatenated dataset of the COI and 28S genes of nine species of Cambalopsidae (, , and ), strongly support the monophyly of and a clear-cut divergence between and in revealing very high average -distances of the COI gene (20.80-23.62%).
本文描述、图示了一种来自泰国南部洞穴的新的巨型物种,并将其与形态学上密切相关的分类群进行了比较。这种新物种, ,比所有其他同属物种都大得多,并且看起来特别类似于在泰国南部广泛分布的同域分布的 戈洛瓦奇、杰弗里、莫里埃斯和范登斯皮格尔,2012 年。基于九种扁蝾螈科( 、 、 )物种的 COI 和 28S 基因串联数据集构建的有根和无根系统发育树,有力地支持了 的单系性,以及 和 之间在 COI 基因平均遗传距离非常高(20.80 - (此处原文似乎不完整)23.62%)时的明显分化。