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首页> 外文期刊>The Korean Journal of Systematic Zoology >Three New Records of Marine Hydromedusae (Cnidaria: Hydrozoa) in Korea
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Three New Records of Marine Hydromedusae (Cnidaria: Hydrozoa) in Korea

机译：韩国海洋水母的三项新记录（刺槐：水生动物）

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摘要

Some hydromedusae were collected from the East Sea (36°30'124"N and 130° 06'446"E), Yousu and Youngkwang with horizontal plankton net during from Nov. 2001 to Dec 2002. They were identified into Proboscidactyla flauicirrata in the order Limnomedusae, and Muggiaea bargmannae and Diphyes bojani in the suborder Calycophorae of the order Siphonophora, respectively. P. flavichrata is similar with P. stellata in the shape and size, but it is distinguished from later species in that P. stellata has six radial canals, 24 short marginal tentacles and dichotomous branching pattern. The suborder Calycophorae is the first recorded in Korea and posseses only develop a nectosome. In Muggiaea bargmannae, anterior nectophore is simillar with Dimophyes arctica inthe shape of nectophore, but it is distinguished from the later in that D. arctica has a undivided mouth plate and deeper hydroecium. In Diphyes bojani, anterior nectophore is simillar with Diphyes dispar in the shape of nectophore, but it is distinguished from the later in which D. dispar has a deeper hydroecium and more prominant dorsal tooth. No posterior nectophores of Muggiaea bargmannae and Diphyes bojani have been observed.
机译：2001年11月至2002年12月期间，从东海（北纬36°30'124“和北纬130°06'446”），尤苏和Youngkwang收集了一些水生水母，并用水平浮游生物网捕捞。它们被鉴定为海底Proboscidactyla flauicirrata Si科的亚目Calycophorae中的Limnomedusae，Muggiaea bargmannae和Diphyes bojani。黄果假单胞菌在形状和大小上与恒星假单胞菌相似，但与以后的物种区别在于，恒星假单胞菌有六个radial骨管，24个短边缘触角和二分枝的分支模式。该亚目Calycophorae是韩国第一个记录的，仅能发育成nectosome。在Muggiaea bargmannae中，前花蜜与花蜜状的Dimophyes arctica相似，但与后者不同之处在于，D。arctica的口片未裂且水合菌较深。在波哥尼（Diphyes bojani）中，前花蜜是类似的，而双歧杆菌属的呈蜜腺状，但与后者不同，后者的D. dispar具有较深的积水和较突出的背齿。没有观察到Muggiaea bargmannae和Diphyes bojani的后肾炎。

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