A new species of the genus Halectinosoma (Copepoda, Harpacticoida, Ectinosomatidae) from Korea

被引:1
作者
Kim, Jong Guk [1 ]
Jung, Tae Won [2 ]
Yoon, Seong Myeong [3 ]
机构
[1] Korea Inst Ocean Sci & Technol, Marine Ecosyst & Biol Res Ctr, Ansan 15627, South Korea
[2] Museum Nat Kunde Berlin, D-10115 Berlin, Germany
[3] Chosun Univ, Dept Biol, Coll Nat Sci, Gwangju 61452, South Korea
关键词
copepods; East Asia; Halectinosoma; new species; taxonomy; REVISION; LANG; CRUSTACEA; ATLANTIC; COAST; SCOTT; KEYS;
D O I
10.2988/15-00020
中图分类号
Q [生物科学];
学科分类号
07 ; 0710 ; 09 ;
摘要
A new species of harpacticoid copepod, Halectinosoma foveolata, was described from sandy sediments on several intertidal areas of Korea. This new species is mostly similar to H. dimorphum Coull, 1970, but differs from the latter by the following characteristics combined: (1) the third segment of antennule is longest; (2) the first exopodal segment of antenna has a row of spinules; (3) the mandibular gnathobase is composed of chitinous teeth without dorsal seta; (4) the female P5 has an incomplete boundary between the exopod and the baseoendopod; (5) the female P5 baseoendopod has two rows of spinules. We also discuss the state of H. arenicola sensu Ito (1973), reported from the Japanese coast, which is considered here a synonym with the new species.
引用
收藏
页码:52 / 74
页数:23
相关论文
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