朝鲜新糠虾种——朝鲜栉糠虾（甲壳纲：糠虾目：博氏糠虾科）

Iphinoe indenticulata sp. nov. (Crustacea: Cumacea: Bodotriidae), a new Korean cumacean.

作者信息

Kim Sung-Hyun, Kim Young-Hyo

机构信息

Department of Biological Sciences, Dankook University, Cheonan, KOREA 31116.

出版信息

Zootaxa. 2020 Feb 12;4732(2):zootaxa.4732.2.5. doi: 10.11646/zootaxa.4732.2.5.

DOI:10.11646/zootaxa.4732.2.5

PMID:32230262

Abstract

A new species of Cumacea belonging to the genus Iphinoe Bate was collected from the Yellow Sea in Korea. The new speices Iphinoe indenticulata sp. nov. resembles I. sagamiensis Gamô, 1962 in the shape of carapace and the type of setae on the uropod peduncle. However, the new species is distinguished from congeners by having only setules on dorso-median carina of carapace. Also, the number of setae of uropodal peduncle and endopod is different from the I. sagamiensis. The new species is described with full illustration including mouthparts. A key to the Korean Iphinoe species is also provided.

摘要

在韩国黄海采集到一种属于伊菲诺虾属（Iphinoe Bate）的新的涟虫目物种。新物种伊菲诺虾锯齿亚种（Iphinoe indenticulata sp. nov.）在头胸甲形状和尾足柄刚毛类型上与1962年的相模伊菲诺虾（I. sagamiensis Gamô）相似。然而，该新物种与同属其他物种的区别在于头胸甲背中脊上仅有小刚毛。此外，尾足柄和内肢的刚毛数量也与相模伊菲诺虾不同。文中对该新物种进行了完整描述并配有包括口器在内的插图。还提供了韩国伊菲诺虾属物种检索表。