Moon Seong Yong, Choi Jung-Hwa, Venmathi Maran B A
Fisheries Resources Research Center, National Institute of Fisheries Science, Tongyeong53064,Korea.
Endangered Marine Species Research Unit, Borneo Marine Research Institute, Universiti Malaysia Sabah, Jalan UMS 88400, Kota Kinabalu, Sabah, Malaysia.
Acta Parasitol. 2018 Dec 19;63(4):692-703. doi: 10.1515/ap-2018-0081.
Two species of cyclopoid copepods are recorded in this study. (1) A new species of bomolochid, Orbitacolax brevispinus n. sp. (Crustacea) is described based on adult females collected from the gill filaments and inner surface of the opercula of red barracuda, Sphyraena pinguis Günther (Perciformes: Sphyraenidae), captured in Korean waters. The new species differs from its congeners by the possession of two pairs of spines on the dorsal surface of the cephalothorax located just posterior to the rostrum and a different setal formula on the distal exopodal segments of legs 2-4. (2) A taeniacanthid Cirracanthus inimici (Yamaguti et Yamasu, 1959) (Crustacea) is redescribed based on the specimens collected from the gill filaments and inner surface of the opercula of devil stinger, Inimicus japonicus (Cuvier) (Scorpaeniformes: Synancellidae). This finding is the first record in Korean waters and the first description of male. A checklist of parasitic copepods of the families Bomolochidae Sumpf, 1871 and Taeniacanthidae Wilson, 1911of Korea is also provided.
本研究记录了两种剑水蚤类桡足动物。(1) 基于从韩国水域捕获的平鲹（Sphyraena pinguis Günther，鲈形目：鲹科）鳃丝和鳃盖内表面采集的成年雌性个体，描述了一种新的博氏鱼蚤属物种，短棘眶鱼蚤（Orbitacolax brevispinus n. sp.，甲壳纲）。该新物种与同属其他物种的区别在于，其头胸部背面在吻部后方有两对刺，且第2 - 4对腿的外肢远端节段有不同的刚毛式。(2) 基于从日本鬼鲉（Inimicus japonicus (Cuvier)，鲉形目：合鳃鲉科）鳃丝和鳃盖内表面采集的标本，重新描述了一种带棘鱼蚤属物种，敌带棘鱼蚤（Cirracanthus inimici (Yamaguti et Yamasu, 1959)）。这一发现是韩国水域的首次记录，也是该物种雄性的首次描述。此外，还提供了韩国1871年桑普夫博氏鱼蚤科和1911年威尔逊带棘鱼蚤科寄生桡足类的清单。
