Symbiotic copepods (Cyclopoida and Siphonostomatoida) collected by light trap from Korea Author Lee, Jimin https://orcid.org/0000-0001-9004-8275 Marine Ecosystem and Biological Research Center, Korea Institute of Ocean Science & Technology, Busan 49111, Republic of Korea Author Chang, Cheon Young https://orcid.org/0000-0001-5557-7120 Department of Biological Science, Daegu University, Gyeongsan 38453, Republic of Korea Author Kim, Il-Hoi https://orcid.org/0000-0002-7332-0043 Korea Institute of Coastal Ecology, 302 - 802, Seokcheon-ro 397, Bucheon 14449, Republic of Korea ihkim@gwnu.ac.kr text ZooKeys 2022 2022-07-28 1115 1 71 http://dx.doi.org/10.3897/zookeys.1115.83266 journal article http://dx.doi.org/10.3897/zookeys.1115.83266 1313-2970-1115-1 C3E233F10EF74D2DBD4AA32AE7C4DF5E 1AB765B8065B5504A31014D2B0937E01 Caligus triangularis Shiino, 1954 Material examined. Two ♀♀ , 1 ♂ , Site 10, 13 Oct. 2015. Remarks. The genital complex of the female of this caligid is characteristically triangular. The only known host of this copepod was Halichoeres poecilopterus (Richardson, 1846) which has been treated as a junior synonym of Parajulis poecilepterus (Temminck & Schlegel, 1845).