Kim Sung-Hyun, Lee Chang-Mok, Kim Young-Hyo
Department of Biological Sciences, Dankook University, Cheonan 31116, Korea.
Zootaxa. 2020 Feb 10;4731(4):zootaxa.4731.4.7. doi: 10.11646/zootaxa.4731.4.7.
This study on Korean cumaceans is based on the specimens collected from Geomun Island in Korea. The one species of the Genus Bodotria (Bodotriidae) is identified as new species, Bodotria paraspinifera sp. nov., which is similar to B. spinifera Gamô, 1986 in having the spinulose on body, dorso-lateral carina of carapace well-developed, carapace almost rectangular in dorsal view, carpus of pereopod 1 dilated, pereopod 2 without ischium, and uropod endopod uniarticulate. However, shape of carapace anterior portion, spinulose distribution pattern, and setae patterns and segment ratios of appendages are characteristics which serve to distinguish the new species from B. spinifera. Herein we described with full illustration containing information of the mouthparts for the new species. Also, a key to the Korean Bodotria species is provided.
这项关于韩国涟虫类的研究基于从韩国巨文岛采集的标本。博多涟虫属（博多涟虫科）的一个物种被鉴定为新物种，即副刺博多涟虫，Bodotria paraspinifera sp. nov.，它与1986年的棘刺博多涟虫B. spinifera相似，体表有小刺，头胸甲的背侧隆线发达，从背面看头胸甲几乎呈矩形，第一步足的腕节膨大，第二步足没有坐骨节，尾足内肢单关节。然而，头胸甲前部的形状、小刺分布模式以及附肢的刚毛模式和节段比例是将新物种与棘刺博多涟虫区分开来的特征。在此，我们对新物种进行了全面描述，并配有包含口器信息的插图。此外，还提供了韩国博多涟虫属物种的检索表。
