Lee Yu-Jin, Kim Jin-Koo
Department of Marine Biology, Pukyong National University, Busan 48513, Republic of Korea Pukyong National University Busan Republic of Korea.
Zookeys. 2024 Oct 1;1214:59-75. doi: 10.3897/zookeys.1214.128977. eCollection 2024.
is described on the basis of the holotype and 11 paratypes from subtidal waters of Seogwipo, Jeju Island, Korea. The new species had previously been regarded as the Northern Hemisphere population of the anti-equatorial , but molecular analyses of mitochondrial COI and 16S genes recovers deep genetic divergences of 9.4% and 15.0% between the new species and topotypical specimens of . is distinguished from all other species of based on the following combination of colouration and morphological characteristics: 38-40 vertebrae; 0-6 dorsal saddles joining mid-lateral stripe; small infraorbital sensory pores; a single median interorbital pore; and well-developed vomerine teeth. Summary characters for comparative congeneric species are provided.
基于来自韩国济州岛西归浦潮下带水域的正模标本和11个副模标本进行了描述。该新物种此前被视为反赤道北半球种群,但线粒体COI和16S基因的分子分析显示,新物种与模式标本之间存在9.4%和15.0%的深度遗传差异。基于以下颜色和形态特征的组合,该物种与其他所有物种相区分:38 - 40枚椎骨;0 - 6个背鞍与中侧条纹相连;眶下感觉小孔小;单个眶间中孔;犁骨齿发达。还提供了比较同属物种的简要特征。